Timken HM801310 Differential Pinion Race - Front Inner, Rear Inner or Rear Outer

Name: Timken HM801310 Differential Pinion Race - Front Inner, Rear Inner or Rear Outer
Brand: Timken
SKU: BCPZ-HM801310
Price: 46.68 USD
Availability: InStock

Rear Inner

186 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Audi, Land Rover, Volkswagen, Alfa Romeo, MG, Ford, and Chrysler, A4 Quattro, S4, A8 Quattro, A6 Quattro, Allroad Quattro, A4, TT Quattro, Discovery, Freelander, Range Rover, RS6, Passat, Defender 90, 100 Quattro, 90, 90 Quattro, V8 Quattro, Defender 110, 80, 80 Quattro, 100, 200, 200 Quattro, Coupe Quattro, 5000, 5000 Quattro, Quantum, 4000, 4000 Quattro, Coupe, GTV-6, MGB, Zodiac, Zephyr, Consul, Imperial, and New Yorker

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Not what you need? See all Differential Pinion Race options

Overview of Timken HM801310 Differential Pinion Race

The Timken HM801310 differential pinion race is engineered for precise fitment in select Audi, Chrysler, Land Rover, and Volkswagen models. Designed to meet OEM specifications, this bearing component ensures reliable driveline performance and durability.

Width dimensions: 0.906 inches (23.02 mm)
Outside diameter: 3.250 inches (82.55 mm)
Bearing cup radius: 0.130 inches (3.30 mm)
Compatible with multiple Quattro and Land Rover models
Part number HM801310 for accurate identification

Technical Specifications and Attributes

The Timken HM801310 differential pinion race features a width of 0.906 inches (23.02 mm) and an outside diameter of 3.250 inches (82.55 mm), providing a precise fit for the differential assembly. The bearing cup radius measures 0.130 inches (3.30 mm), which is critical for proper seating and load distribution within the driveline system. These dimensions are essential for maintaining the integrity and smooth operation of the differential in vehicles such as the Audi A4 Quattro, Volkswagen Passat, and Land Rover Defender 90.

Compatible Vehicles and Applications

This differential pinion race is compatible with a range of vehicles including Audi models like the 80 Quattro, 90 Quattro, A6 Quattro, and RS6, as well as Land Rover models such as the Defender 110 and Discovery. It also fits Chrysler models including the Imperial and New Yorker, and Volkswagen vehicles like the Quantum and TT Quattro. The part number HM801310 ensures correct replacement for these specific applications.

Common Issues Addressed by the Differential Pinion Race

Eliminates excessive play or looseness in the differential pinion
Prevents premature bearing wear due to improper fit
Reduces noise and vibration from the driveline assembly
Maintains proper gear alignment and load distribution
Supports smooth torque transfer in Quattro and 4WD systems

Installation Notes and Tips

Proper installation of the Timken HM801310 differential pinion race requires careful cleaning of the differential housing and inspection of mating surfaces. Use appropriate tools to press the race evenly into place without damaging the bearing cup radius. Verify fitment against OEM specifications for the specific Audi, Chrysler, Land Rover, or Volkswagen model. It is recommended to replace related bearings and seals during installation to ensure optimal driveline performance.

Quality Assurance and Warranty

Timken manufactures the HM801310 differential pinion race to meet stringent quality standards, ensuring durability and consistent performance. This part is backed by Timken's quality assurance processes, providing confidence in its reliability for use in demanding automotive applications. Warranty coverage details can be obtained from Timken or authorized distributors.

This part fits 186 vehicles. Search below:

Year	Make	Model	Submodel	Drive Type	Position	Notes
2008	Audi	A4 Quattro			Rear Inner
2008	Audi	S4			Rear Inner
2007	Audi	A4 Quattro			Rear Inner
2007	Audi	A8 Quattro			Rear Inner
2007	Audi	S4			Rear Inner
2006	Audi	A4 Quattro			Rear Inner
2006	Audi	A6 Quattro			Rear Inner
2006	Audi	A8 Quattro			Rear Inner
2006	Audi	S4			Rear Inner
2005	Audi	A4 Quattro			Rear Inner
2005	Audi	A6 Quattro			Rear Inner
2005	Audi	A8 Quattro			Rear Inner
2005	Audi	Allroad Quattro			Rear Inner
2005	Audi	S4			Rear Inner
2004	Audi	A4			Rear Inner
2004	Audi	A4 Quattro			Rear Inner
2004	Audi	A6 Quattro			Rear Inner
2004	Audi	A8 Quattro			Rear Inner
2004	Audi	Allroad Quattro			Rear Inner
2004	Audi	S4			Rear Inner
2004	Audi	TT Quattro			Rear Inner
2004	Land Rover	Discovery		4WD	Front Inner
2004	Land Rover	Freelander		AWD	Front Inner
2004	Land Rover	Range Rover		4WD	Front Inner
2003	Audi	A4			Rear Inner
2003	Audi	A4 Quattro			Rear Inner
2003	Audi	A6 Quattro			Rear Inner
2003	Audi	A8 Quattro			Rear Inner
2003	Audi	Allroad Quattro			Rear Inner
2003	Audi	RS6			Rear Inner
2003	Audi	TT Quattro			Rear Inner
2002	Audi	A4 Quattro			Rear Inner
2002	Audi	A6 Quattro			Rear Inner
2002	Audi	A8 Quattro			Rear Inner
2002	Audi	Allroad Quattro			Rear Inner
2002	Audi	S4			Rear Inner
2002	Audi	TT Quattro			Rear Inner
2002	Land Rover	Discovery		4WD	Front Inner
2002	Land Rover	Discovery			Rear Outer
2002	Land Rover	Freelander		AWD	Front Inner
2002	Land Rover	Freelander			Rear Outer
2002	Land Rover	Range Rover		4WD	Front Inner
2002	Volkswagen	Passat		AWD	Rear Inner
2001	Audi	A4 Quattro			Rear Inner
2001	Audi	A6 Quattro			Rear Inner
2001	Audi	A8 Quattro			Rear Inner
2001	Audi	Allroad Quattro			Rear Inner
2001	Audi	S4			Rear Inner
2001	Audi	TT Quattro			Rear Inner
2001	Land Rover	Discovery		4WD	Front Inner
2001	Land Rover	Discovery			Rear Outer
2001	Land Rover	Range Rover		4WD	Front Inner
2001	Volkswagen	Passat		AWD	Rear Inner
2000	Audi	A4 Quattro			Rear Inner
2000	Audi	A6 Quattro			Rear Inner
2000	Audi	A8 Quattro			Rear Inner
2000	Audi	S4			Rear Inner
2000	Audi	TT Quattro			Rear Inner
2000	Land Rover	Discovery		4WD	Front Inner
2000	Land Rover	Discovery			Rear Outer
2000	Land Rover	Range Rover		4WD	Front Inner
1999	Audi	A4 Quattro			Rear Inner
1999	Audi	A6 Quattro			Rear Inner
1999	Audi	A8 Quattro			Rear Inner
1999	Land Rover	Discovery		4WD	Front Inner
1999	Land Rover	Discovery			Rear Outer
1999	Land Rover	Range Rover		4WD	Front Inner
1999	Land Rover	Range Rover			Rear Outer
1998	Audi	A4 Quattro			Rear Inner
1998	Audi	A6 Quattro			Rear Inner
1998	Audi	A8 Quattro			Rear Inner
1998	Land Rover	Discovery		4WD	Front Inner
1998	Land Rover	Discovery			Rear Outer
1998	Land Rover	Range Rover		4WD	Front Inner
1998	Land Rover	Range Rover			Rear Outer
1997	Audi	A4 Quattro			Rear Inner
1997	Audi	A6 Quattro			Rear Inner
1997	Audi	A8 Quattro			Rear Inner
1997	Land Rover	Defender 90		4WD	Front Inner
1997	Land Rover	Defender 90			Rear Outer
1997	Land Rover	Discovery		4WD	Front Inner
1997	Land Rover	Discovery			Rear Outer
1997	Land Rover	Range Rover		4WD	Front Inner
1997	Land Rover	Range Rover			Rear Outer
1996	Audi	A4 Quattro			Rear Inner
1996	Audi	A6 Quattro			Rear Inner
1996	Land Rover	Discovery		4WD	Front Inner
1996	Land Rover	Discovery			Rear Outer
1996	Land Rover	Range Rover		4WD	Front Inner
1996	Land Rover	Range Rover			Rear Outer
1995	Audi	A6 Quattro			Rear Inner
1995	Land Rover	Defender 90		4WD	Front Inner
1995	Land Rover	Defender 90			Rear Outer
1995	Land Rover	Discovery		4WD	Front Inner
1995	Land Rover	Discovery			Rear Outer
1995	Land Rover	Range Rover		4WD	Front Inner
1995	Land Rover	Range Rover			Rear Outer
1994	Audi	100 Quattro			Rear Inner
1994	Audi	90			Rear Inner
1994	Audi	90 Quattro			Rear Inner
1994	Audi	V8 Quattro			Rear Inner
1994	Land Rover	Defender 90		4WD	Front Inner
1994	Land Rover	Defender 90			Rear Outer
1994	Land Rover	Discovery		4WD	Front Inner
1994	Land Rover	Discovery			Rear Outer
1994	Land Rover	Range Rover		4WD	Front Inner
1994	Land Rover	Range Rover			Rear Outer
1993	Audi	100 Quattro			Rear Inner
1993	Audi	90			Rear Inner
1993	Audi	90 Quattro			Rear Inner
1993	Audi	V8 Quattro			Rear Inner
1993	Land Rover	Defender 110		4WD	Front Inner
1993	Land Rover	Defender 110			Rear Outer
1993	Land Rover	Range Rover		4WD	Front Inner
1993	Land Rover	Range Rover			Rear Outer
1992	Audi	100 Quattro			Rear Inner
1992	Audi	80			Rear Inner
1992	Audi	80 Quattro			Rear Inner
1992	Audi	V8 Quattro			Rear Inner
1992	Land Rover	Range Rover		4WD	Front Inner
1992	Land Rover	Range Rover			Rear Outer
1991	Audi	100			Rear Inner
1991	Audi	100 Quattro			Rear Inner
1991	Audi	200			Rear Inner
1991	Audi	200 Quattro			Rear Inner
1991	Audi	80			Rear Inner
1991	Audi	80 Quattro			Rear Inner
1991	Audi	90			Rear Inner
1991	Audi	90 Quattro			Rear Inner
1991	Audi	Coupe Quattro			Rear Inner
1991	Audi	V8 Quattro			Rear Inner
1991	Land Rover	Range Rover		4WD	Front Inner
1991	Land Rover	Range Rover			Rear Outer
1990	Audi	100			Rear Inner
1990	Audi	100 Quattro			Rear Inner
1990	Audi	200			Rear Inner
1990	Audi	200 Quattro			Rear Inner
1990	Audi	80			Rear Inner
1990	Audi	80 Quattro			Rear Inner
1990	Audi	90			Rear Inner
1990	Audi	90 Quattro			Rear Inner
1990	Audi	Coupe Quattro			Rear Inner
1990	Audi	V8 Quattro			Rear Inner
1990	Land Rover	Range Rover		4WD	Front Inner
1990	Land Rover	Range Rover			Rear Outer
1989	Audi	100			Rear Inner
1989	Audi	100 Quattro			Rear Inner
1989	Audi	200			Rear Inner
1989	Audi	200 Quattro			Rear Inner
1989	Audi	80			Rear Inner
1989	Audi	80 Quattro			Rear Inner
1989	Audi	90 Quattro			Rear Inner
1989	Land Rover	Range Rover		4WD	Front Inner
1989	Land Rover	Range Rover			Rear Outer
1988	Audi	5000 Quattro			Rear Inner
1988	Audi	80			Rear Inner
1988	Audi	80 Quattro			Rear Inner
1988	Audi	90			Rear Inner
1988	Audi	90 Quattro			Rear Inner
1988	Land Rover	Range Rover		4WD	Front Inner
1988	Land Rover	Range Rover			Rear Outer
1988	Volkswagen	Quantum			Rear Inner
1987	Audi	4000			Rear Inner
1987	Audi	4000 Quattro			Rear Inner
1987	Audi	5000 Quattro			Rear Inner
1987	Audi	Coupe			Rear Inner
1987	Land Rover	Range Rover		4WD	Front Inner
1987	Land Rover	Range Rover			Rear Outer
1987	Volkswagen	Quantum			Rear Inner
1986	Audi	4000			Rear Inner
1986	Audi	4000 Quattro			Rear Inner
1986	Audi	5000 Quattro			Rear Inner
1986	Audi	Coupe			Rear Inner
1986	Volkswagen	Quantum			Rear Inner
1985	Audi	4000			Rear Inner
1985	Audi	4000 Quattro			Rear Inner
1984	Audi	4000			Rear Inner
1984	Audi	4000 Quattro			Rear Inner
1983	Audi	4000			Rear Inner
1983	Audi	Coupe			Rear Inner
1982	Audi	4000			Rear Inner
1982	Audi	Coupe			Rear Inner
1956	Chrysler	Imperial	Base		Rear Outer
1956	Chrysler	New Yorker			Rear Outer	Fitment: 5 passenger vehicles
1955	Chrysler	Imperial	Base		Rear Outer
1955	Chrysler	New Yorker			Rear Outer	Fitment: 5 passenger vehicles

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.