539706G - Differential Pinion Inner Taper Roller Bearing

- €60,30

€60,30

€60,30 - €60,30

€60,30

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand Timken

Differential Pinion Inner Taper Roller Bearing used in the differential pinion shaft assembly within the axle final drive.

The bearing supports the inner end of the drive pinion where it rotates within the differential housing, maintaining accurate pinion alignment and controlling axial and radial loads generated during torque transfer between the propeller shaft and crown wheel.

Installed as part of the pinion bearing arrangement in the differential carrier, operating in conjunction with the outer pinion bearing, collapsible spacer or shims, and the pinion oil seal to establish correct preload and gear mesh position.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Land Rover Series 2 and 3

Fitment Notes DEFENDER 1987-2006 — Differential Case Front, Crownwheel & Pinion 2 Pinion (V)KA930455/(V)LA930456, 4 Pinion
DEFENDER 2007-2016 — Crownwheel & Pinion Front 2 Pin, 4 Pin (V)7A000001
DISCOVERY 1 1989-1998 — Differential Case Front & Rear (From FA393361 to WA799999)
RANGE ROVER CLASSIC 1986-1991 — Differential Case Front, Crownwheel & Pinion (To HA610293)
RANGE ROVER CLASSIC 1992-1994 — Differential Case Front & Rear (From JA610294)

Alternative Codes

539706539706G90401ASO813BR 1649FTC3586HM801310HM801346X

In stock 7 units

6 · Gouda 1 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the differential pinion inner bearing used for?

The differential pinion inner taper roller bearing supports the inner end of the drive pinion inside the differential housing. It controls pinion alignment and handles the axial and radial loads as torque passes from the propshaft to the crown wheel.

What are the signs the pinion bearing needs replacing?

A worn differential pinion bearing typically produces a whine or growl from the axle that changes with speed, along with play in the pinion. It's usually replaced together with the outer pinion bearing and pinion oil seal when reconditioning the diff.

Is fitting the pinion bearing a DIY job?

Fitting the differential pinion bearing is typically a specialist job. Setting pinion preload and gear mesh uses the collapsible spacer or shims and measuring equipment, so it's usually done by a workshop. This is a genuine Timken bearing.

Which Land Rover models use this pinion bearing?

This pinion bearing is listed for the Land Rover Defender (up to 2016), Discovery 1 (1989-1998) and Range Rover Classic. It fits the differential pinion on these axles. Use your VIN to confirm the axle build.