{"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","url":"https:\/\/atgbakersfield.com\/products\/128049","provider":"ATG Bakersfield","version":"1.0","type":"link"}