{"title":"Differential Components","description":"","products":[{"product_id":"a11205a2731","title":"Meritor A11205A2731 Genuine Pinion Oil Seal Assembly","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eMeritor Genuine A11205A2731 oil seal assembly used in applicable Meritor drive-axle pinion bearing-cage and carrier assemblies.\u003c\/p\u003e\u003ch3\u003ePart Number and Supersession\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent manufacturer number:\u003c\/strong\u003e A11205A2731\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirmed replaced number:\u003c\/strong\u003e A1205Q2591\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Meritor Genuine \/ Cummins Drivetrain and Braking Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Pinion oil seal assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnown system:\u003c\/strong\u003e Drive-axle pinion bearing cage \/ differential carrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnown kit usage:\u003c\/strong\u003e Multiple Meritor bearing-and-seal, pinion-cage, and axle rebuild kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer-Listed Reference Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomann:\u003c\/strong\u003e 181100557, 181CR32503\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry\/reference numbers listed by Meritor:\u003c\/strong\u003e 32503, CR32503, NAT100557, AS2731\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReference numbers are provided from the official Meritor product record. Confirm seal dimensions, sealing surface, axle model, pinion-cage design, and installation requirements before substitution.\u003c\/p\u003e\u003ch3\u003eApplication Notes\u003c\/h3\u003e\u003cp\u003eThis seal appears in official Meritor bills of material for several carrier and axle assemblies, including RS\/RR 23-series configurations. Exact fitment must be established from the axle identification tag, carrier model, bill of material, and existing seal number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the original part number, axle identification, and application before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the existing part number, component identification tag, dimensions, sealing surface, specifications, and application before ordering. Cross-reference numbers, compatibility guides, service manuals, repair manuals, parts catalogs, PDF references, and application information are provided as reference material only and may contain errors, omissions, superseded information, or model-specific differences. Do not rely solely on a reference number, manual, catalog, or guide when selecting a part. Please contact All Truck Gears before ordering when the application or interchange is uncertain.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.meritorpartsxpress.com\/webapp\/wcs\/stores\/servlet\/en\/meritor-na\/a11205a2731-itema11205a2731\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMeritor Parts Xpress — A11205A2731 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eVerified OEM Document References\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSEALBOOK:\u003c\/strong\u003e Meritor seal technical bulletin referenced by the official product record\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSP16165:\u003c\/strong\u003e Cummins Drivetrain and Braking Systems Aftermarket Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Axle Product Information:\u003c\/strong\u003e Referenced by Meritor Parts Xpress\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Meritor","offers":[{"title":"Default Title","offer_id":46323917193388,"sku":"A11205A2731","price":82.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_c5979805-df05-42f4-ae3d-a61dfe4e4f9e.png?v=1785880745"},{"product_id":"a11205z2730","title":"Meritor A11205Z2730 Input Bearing Cage Oil Seal Assembly","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Meritor \u003cstrong\u003eA11205Z2730\u003c\/strong\u003e drive-axle oil seal assembly for supported Meritor 145-series rear-rear carrier input assemblies.\u003c\/p\u003e\u003ch3\u003eTechnical Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Meritor Genuine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number \/ SKU:\u003c\/strong\u003e A11205Z2730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Drive-axle oil seal assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnown applications:\u003c\/strong\u003e RR20145 and RRL20145 input assemblies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocation:\u003c\/strong\u003e Input bearing cage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM unit pack:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVMRS:\u003c\/strong\u003e 022-002-014\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the carrier model, axle identification tag, bill of material, input bearing cage, yoke or flange sealing surface, and existing seal number before ordering. Seal installation requires the correct driver, proper bore and sealing-surface inspection, and the applicable Meritor axle service procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the original part number, axle\/carrier model, bill of material, and application before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the existing part number, component identification tag, dimensions, specifications, and application before ordering. Catalogs, service manuals, repair manuals, figures, and application information are reference material and may contain superseded or model-specific differences.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.meritorpartsxpress.com\/webapp\/wcs\/stores\/servlet\/en\/meritor-na\/m10-a11205z2730\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMeritor A11205Z2730 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Meritor","offers":[{"title":"Default Title","offer_id":46323917291692,"sku":"A11205Z2730","price":71.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_9ffc49d4-9a22-45a8-bf68-aaf69fa61c05.png?v=1785880747"},{"product_id":"a11205y2729","title":"Meritor A11205Y2729 Drive Axle Oil Seal Assembly — 160 Carrier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Meritor \u003cstrong\u003eA11205Y2729\u003c\/strong\u003e drive-axle oil seal assembly for supported Meritor 160-series carrier applications.\u003c\/p\u003e\u003ch3\u003eTechnical Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Meritor Genuine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number \/ SKU:\u003c\/strong\u003e A11205Y2729\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Drive-axle oil seal assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential carrier model:\u003c\/strong\u003e 160\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded sleeve:\u003c\/strong\u003e A1199V4026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnown kit usage:\u003c\/strong\u003e KIT4396, KIT4406, KIT17116 and related bearing\/rebuild kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM unit pack:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle identification tag, carrier model, bill of material, yoke or flange sealing surface, seal sleeve requirement, and existing seal number before ordering. Installation should follow the applicable Meritor carrier service manual and seal-installation bulletin.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the original part number, carrier model, bill of material, and application before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.meritorpartsxpress.com\/webapp\/wcs\/stores\/servlet\/ProductDisplay?catalogId=10001\u0026amp;langId=-1\u0026amp;productId=1890840\u0026amp;storeId=10154\u0026amp;urlLangId=-1\u0026amp;urlRequestType=Base\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMeritor A11205Y2729 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Meritor","offers":[{"title":"Default Title","offer_id":46323917389996,"sku":"A11205Y2729","price":81.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_b570c285-7254-46eb-94ca-acc8deb32a27.png?v=1785880746"},{"product_id":"a11205x2728","title":"Meritor A11205X2728 Drive Axle Oil Seal Assembly — 145 Carrier","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Meritor \u003cstrong\u003eA11205X2728\u003c\/strong\u003e drive-axle oil seal assembly for supported Meritor 145-series carrier applications.\u003c\/p\u003e\u003ch3\u003eTechnical Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Meritor Genuine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number \/ SKU:\u003c\/strong\u003e A11205X2728\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Drive-axle oil seal assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential carrier model:\u003c\/strong\u003e 145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended installation tool:\u003c\/strong\u003e 2728T2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnown kit usage:\u003c\/strong\u003e KIT4841, KIT4868, KIT4422, KIT4423 and related differential\/bearing kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM unit pack:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle identification tag, carrier model, bill of material, yoke or flange sealing surface, and existing seal number before ordering. Meritor identifies tool 2728T2 for installation. Follow the applicable carrier service manual and seal bulletin for bore inspection, sealing-surface preparation, installation depth, and torque requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the original part number, 145-series carrier model, bill of material, and application before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.meritorpartsxpress.com\/webapp\/wcs\/stores\/servlet\/en\/meritor-na\/a11205x2728-itema11205x2728\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMeritor A11205X2728 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Meritor","offers":[{"title":"Default Title","offer_id":46323943997612,"sku":"A11205X2728","price":79.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_35501f6f-aa48-4e59-9010-dcbe1bd5c769.png?v=1785880746"},{"product_id":"127592","title":"Spicer 127592 Differential Pinion Seal — D404 Series","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Spicer \u003cstrong\u003e127592\u003c\/strong\u003e differential pinion oil seal for supported Dana\/Spicer D404-series heavy-duty axle carrier applications. \u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dana Spicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSellable part number \/ SKU:\u003c\/strong\u003e 127592\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Differential pinion oil seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e D404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside diameter:\u003c\/strong\u003e 2.610 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 3.937 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.354 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eDana lists service literature covering supported 40, 41 and 44 series Spicer drive axles, along with pinion-seal installation tools and instructions. Confirm the axle tag, carrier model, bill of material, pinion-shaft sealing surface, yoke, dimensions, and original seal number before ordering. Use the specified installation driver and axle service procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm part number 127592, dimensions, axle\/carrier model, and bill of material before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.danaaftermarket.com\/Commercial-Vehicle\/Commercial-Axle\/Seals\/127592\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDana Aftermarket — Spicer 127592 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":46323944194220,"sku":"127592","price":79.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_50c88b64-03ca-44de-8577-dd6b2a4fe2b6.png?v=1785880179"},{"product_id":"10226476","title":"Spicer 10226476 Differential Pinion Seal","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eSpicer \u003cstrong\u003e10226476\u003c\/strong\u003e differential pinion seal for supported heavy-duty drive-axle applications. \u003c\/p\u003e\u003ch3\u003eTechnical Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer \/ catalog family:\u003c\/strong\u003e Spicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSellable part number \/ SKU:\u003c\/strong\u003e 10226476\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Differential pinion seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVMRS:\u003c\/strong\u003e 022-003-033 — front bearing \/ drive pinion shaft seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of measure:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon aftermarket references:\u003c\/strong\u003e OMC-127591 and RP1-RI-015\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle manufacturer, axle or carrier model, bill of material, forward or rear position, pinion-shaft sealing surface, yoke or flange and original seal number before ordering. Follow the applicable axle service manual for yoke removal, seal-driver selection, installation depth, pinion-nut or bearing-preload procedures and torque requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm part number 10226476, the axle identification tag, carrier model, bill of material and application before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the existing part number, component identification, dimensions, specifications and application before ordering. Cross-reference numbers, catalogs, service manuals, repair manuals, PDF references and application information are reference material only and may contain errors, omissions, superseded information or model-specific differences.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.danaaftermarket.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDana Aftermarket — Spicer Axle Parts and Service Resources\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":46323944292524,"sku":"10226476","price":36.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_a6c3bfe9-0d6a-4456-ad7d-647fac2ea90f.png?v=1785880097"},{"product_id":"504511","title":"Spicer 504511 D155 Power Divider Unit Conversion Kit","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Dana Spicer \u003cstrong\u003e504511\u003c\/strong\u003e power-divider-unit conversion kit for supported D155 tandem drive-axle applications. The kit incorporates the updated Spicer PDU gear design and is sold as a complete conversion kit for the applicable axle configuration.\u003c\/p\u003e\u003ch3\u003eTechnical Identification\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dana Spicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSellable part number \/ SKU:\u003c\/strong\u003e 504511\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Power divider unit conversion kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle family:\u003c\/strong\u003e D155\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00023913699758\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon distributor reference:\u003c\/strong\u003e EH504511 \/ 250-504511\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate packaged weight:\u003c\/strong\u003e 51.2 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the complete axle model, carrier identification tag, bill of material, power-divider design, existing gear configuration and applicable Dana product-information notice before ordering. The kit must be installed using the correct Dana\/Spicer tandem-axle service manual, measurements, bearing settings, backlash, torque procedures and special tools. Do not treat this kit as universal across every D155 build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm part number 504511, the D155 axle identification tag, bill of material and current PDU configuration before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the existing part number, axle identification, dimensions, specifications, kit contents and application before ordering. Catalogs, service manuals, repair manuals, figures and application guides may contain superseded or build-specific differences.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.danaaftermarket.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDana Aftermarket — Spicer Axle Parts and Service Resources\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":46323944390828,"sku":"504511","price":735.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_8c56a423-2909-4ca0-bea6-b6dee2438ddf.png?v=1785880650"},{"product_id":"127588","title":"Spicer 127588 D404 Differential Pinion Shaft Locknut","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Spicer \u003cstrong\u003e127588\u003c\/strong\u003e differential pinion shaft locknut for supported Dana\/Spicer D404-series axle carrier applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dana Spicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number \/ SKU:\u003c\/strong\u003e 127588\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Differential pinion shaft locknut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M39 x 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrench flats:\u003c\/strong\u003e 55 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e D404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle tag, carrier model, bill of material, pinion shaft thread, yoke or flange, and original nut number before ordering. Follow the applicable Spicer axle service manual for pinion-bearing preload, nut replacement, tightening procedure, and torque. Do not reuse a self-locking or deformed locknut unless the OEM procedure expressly permits it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm part number 127588, M39 x 1.5 thread, D404 carrier application, and axle bill of material before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.danaaftermarket.com\/Commercial-Vehicle\/Commercial-Axle\/Hardware\/127588\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDana Aftermarket — Spicer 127588 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":46323944587436,"sku":"127588","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_3451791b-0749-49e6-b023-a9384af5faa2.png?v=1785880163"},{"product_id":"128049","title":"Spicer 128049 R461 Differential Pinion Shaft Locknut — M42 x 1.5","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Spicer \u003cstrong\u003e128049\u003c\/strong\u003e differential pinion shaft locknut for supported Dana\/Spicer R461-series axle carrier applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dana Spicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number \/ SKU:\u003c\/strong\u003e 128049\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Differential pinion shaft locknut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary thread:\u003c\/strong\u003e M42 x 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrench flats:\u003c\/strong\u003e 55 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e R461\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle tag, carrier model, bill of material, pinion shaft thread, yoke or flange, and original locknut before ordering. Some catalog displays show more than one thread reference, so the physical shaft and exact carrier bill of material must control. Follow the applicable Spicer axle service manual for preload, nut replacement, tightening procedure, and torque.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm part number 128049, M42 x 1.5 thread, R461 application, and axle bill of material before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.danaaftermarket.com\/128049\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDana Aftermarket — Spicer 128049 Official Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":46323944947884,"sku":"128049","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_89ce7f28-6a28-462d-a11e-0c320dff2a52.png?v=1785880192"},{"product_id":"127589","title":"Spicer 127589 Differential Pinion Shaft Locknut — M36 x 1.5","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Spicer \u003cstrong\u003e127589\u003c\/strong\u003e differential pinion shaft locknut for supported Dana\/Spicer heavy-duty axle carrier applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Dana Spicer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number \/ SKU:\u003c\/strong\u003e 127589\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Differential pinion shaft locknut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M36 x 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVMRS:\u003c\/strong\u003e 022-003-058\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle tag, carrier model, bill of material, pinion shaft thread, yoke or flange, and original locknut before ordering. Follow the exact Spicer axle service manual for pinion-bearing preload, nut replacement, tightening procedure, and torque. Do not infer interchangeability with 127588 or 128049 solely from appearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm part number 127589, M36 x 1.5 thread, carrier model, and axle bill of material before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.danaaftermarket.com\/commercial-vehicle\/commercial-axle\/hardware\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDana Aftermarket — Commercial Axle Hardware Catalog\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":46323945078956,"sku":"127589","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_12fd69aa-f37e-4e0c-93bf-292cab8a0ce3.png?v=1785880158"},{"product_id":"kit2638","title":"Meritor KIT2638 Drive Axle Pinion Nut and Washer Hardware Kit","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGenuine Meritor \u003cstrong\u003eKIT2638\u003c\/strong\u003e drive-axle pinion hardware kit containing the pinion-shaft nut and washer for supported carrier applications.\u003c\/p\u003e\u003ch3\u003eVerified Kit Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e40X1233 pinion nut — quantity 1\u003c\/li\u003e\n\u003cli\u003e1229W4521 washer — quantity 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle tag, carrier model, bill of material, pinion thread, yoke or flange, nut and washer dimensions, and original hardware. Follow the exact Meritor service manual for preload, nut replacement, retention, and torque.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm KIT2638, the axle\/carrier identification, BOM, pinion thread, yoke or flange, and contents before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the part number, dimensions, specifications, contents, and application before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eTechnical References and OEM Documentation\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.meritorpartsxpress.com\/webapp\/wcs\/stores\/servlet\/en\/meritor-na\/kit-2638\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMeritor Parts Xpress — KIT2638 Product Record\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Meritor","offers":[{"title":"Default Title","offer_id":46323951861932,"sku":"KIT2638","price":29.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_39bed4bf-4291-4621-8f45-a0c9bbe0e42b.png?v=1785880802"},{"product_id":"cpra650r","title":"TrucKraft CPRA650R Differential Bearing Kit — Rear Reference","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eTrucKraft \u003cstrong\u003eCPRA650R\u003c\/strong\u003e differential or carrier bearing-kit listing with an \u003cstrong\u003eR \/ rear-position reference\u003c\/strong\u003e. Exact axle and carrier coverage must be confirmed before sale.\u003c\/p\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle manufacturer, complete carrier model, axle bill of material or assembly number, forward\/rear position, ratio and differential configuration where relevant, bearing and race numbers, seals, shims, hardware, and complete kit contents before ordering.\u003c\/p\u003e\u003cp\u003eInternal differential repair requires the applicable OEM axle service manual, measuring tools, bearing-preload and gear-backlash procedures, shim selection, torque specifications, and wear limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm CPRA650R, the axle and carrier identification, rear position, every bearing number, and complete kit contents before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the existing part number, axle manufacturer and model, carrier BOM, position, bearing and race numbers, seals, dimensions, specifications, included components, and application before ordering. Cross references, catalogs, manuals, and guides may contain errors, omissions, superseded information, or model-specific differences.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TrucKraft","offers":[{"title":"Default Title","offer_id":46323965264044,"sku":"CPRA650R","price":398.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_32c80356-68a4-4fc3-8f5a-600a0c353f57.png?v=1785880752"},{"product_id":"cpra650f","title":"TrucKraft CPRA650F Differential Bearing Kit — Front Reference","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eTrucKraft \u003cstrong\u003eCPRA650F\u003c\/strong\u003e differential or carrier bearing-kit listing with an \u003cstrong\u003eF \/ front-position reference\u003c\/strong\u003e. Exact axle and carrier coverage must be confirmed before sale.\u003c\/p\u003e\u003ch3\u003eApplication and Service Notes\u003c\/h3\u003e\u003cp\u003eConfirm the axle manufacturer, complete carrier model, axle bill of material or assembly number, forward\/rear position, power-divider configuration, ratio and differential configuration where relevant, bearing and race numbers, seals, shims, hardware, and complete kit contents before ordering.\u003c\/p\u003e\u003cp\u003eInternal differential repair requires the applicable OEM axle service manual, measuring tools, bearing-preload and gear-backlash procedures, shim selection, torque specifications, and wear limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm CPRA650F, the axle and carrier identification, front position, every bearing number, and complete kit contents before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Verification and Ordering Notice\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm the existing part number, axle manufacturer and model, carrier BOM, position, bearing and race numbers, seals, dimensions, specifications, included components, and application before ordering. Cross references, catalogs, manuals, and guides may contain errors, omissions, superseded information, or model-specific differences.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TrucKraft","offers":[{"title":"Default Title","offer_id":46323965362348,"sku":"CPRA650F","price":556.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/5228\/4076\/files\/all-truck-gears-image-coming-soon_353b7d47-d915-4564-85a6-e117c1bb523f.png?v=1785880751"}],"url":"https:\/\/atgbakersfield.com\/collections\/components-differentials.oembed","provider":"ATG Bakersfield","version":"1.0","type":"link"}