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SAP127591 DIFFERENTIAL OIL SEAL (REAR)

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Regular price $38.99
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Technical Specifications

Part Type Differential Oil Seal (Rear Input)
Part Number SAP127591
Brand / Line SAP
Description Heavy-duty multi-lip Viton differential rear input oil seal for Rockwell / Meritor / Eaton RD / RP tandem axles
Shaft Diameter 3.000 inch
Bore Diameter 4.562 inch
Width 1.000 inch
Material Viton (multi-lip design)
Application Rear input on Rockwell / Meritor / Eaton RD / RP tandem drive axles

Cross References

Brand Part Number
SAP SAP127591
National / Timken / Federal-Mogul 127591
Eaton / Spicer 127591
Automann 181.127591
Application Differential Rear Input Oil Seal – Rockwell / Meritor / Eaton RD / RP Tandem Axles

Vehicle Fitment

Make Model Model Years Notes
UNIVERSAL All Heavy-Duty Trucks (Freightliner, Kenworth, Peterbilt, International, Western Star, Mack, Volvo, Sterling) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 Rockwell / Meritor / Eaton RD / RP tandem drive axles – rear input seal
Trailers & Vocational Equipment 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 Tandem axle differentials – rear input seal
Universal differential component used across all major heavy-duty truck and vocational equipment manufacturers equipped with Rockwell / Meritor / Eaton RD / RP tandem axles. Direct replacement for National / Timken 127591 and Eaton 127591
Notes Heavy-duty multi-lip Viton differential rear input oil seal (SAP127591 / National 127591). Prevents oil leakage at the tandem axle rear input yoke on Rockwell / Meritor / Eaton RD / RP series differentials in heavy-duty trucks and vocational vehicles.

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SAP127591 DIFFERENTIAL OIL SEAL (REAR)

$38.99