Spicer 127592 Differential Pinion Seal — D404 Series

Product Overview

Genuine Spicer 127592 differential pinion oil seal for supported Dana/Spicer D404-series heavy-duty axle carrier applications.

Technical Specifications

• Manufacturer: Dana Spicer
• Sellable part number / SKU: 127592
• Product type: Differential pinion oil seal
• Series: D404
• Inside diameter: 2.610 in.
• Outside diameter: 3.937 in.
• Thickness: 0.354 in.
• Country of origin: USA

Application and Service Notes

Dana 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.

Please confirm part number 127592, dimensions, axle/carrier model, and bill of material before ordering.

Technical References and OEM Documentation

• Dana Aftermarket — Spicer 127592 Official Product Record