Pinion Washer | Differential / Axle | Meritor 1229-W-4521 | FleetRun FR-DVTN972


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Part Number

  • FleetRun: FR-DVTN972

Cross Reference Part Number

  • Meritor: 1229-W-4521 / 8235-1229W4521 / 1229W4521 / M101229W4521
  • Automann: 750.2638WA
  • Misc. Industry: 940050 / VTC-972A


    • Washer Outside Diameter: 3.25 in.
    • Washer Inside Diameter: 1.75 in.

    Please note: this is an aftermarket part, the use of other manufacturer's names, part numbers or trademarks is for informational purposes only.

    Please verify OEM part numbers before purchasing, FleetRun assumes no liability related to product use and fitment.

    • Meritor: RT-46-160 / 52-160 / RS-23-160 / RS-23-161 / RS-26-120 / RS-26-140 / RS-26-141 / RS-26-143 / RS-26-145 Axle Models (1993 & Up)

    The Pinion Washer or otherwise known as the yoke washer for the power divider assembly or differential is used in multiple components and assemblies and may be universal across all applications. Our pinion washers are made with quality in mind, meeting or exceeding OEM standards.

    • 022-004-059
    • 022-001-000
    • For other information such as tips and tricks or troubleshooting from technicians and shops visit our Shop Talk page from our menu