539707G - Pinion taper roller bearing outer diff by TimkenSteering or Suspension Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

539707G - Taper Roller Bearing – Diff Pinion – Outer

- €32,30

€32,30

€32,30 - €32,30

€32,30

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

Taper Roller Bearing - Diff Pinion - Outer is the outer pinion bearing in the differential final drive assembly, supporting the pinion shaft where it enters the differential housing.

It locates and stabilises the pinion gear, carrying both the radial and axial loads generated as torque is transferred to the crown wheel.

Working with the inner pinion bearing and the preload arrangement, it maintains correct gear mesh alignment and rotational stability within the differential unit.

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 — Front Differential to (V) KA930434
DEFENDER 1987-2006 — Front Differential from (V) LA930435
DEFENDER 1987-2006 — Rear Differential with Land Rover type axle (V) LA390456 / KA930455
DEFENDER 2007-2016 — Differential Assembly (V) 7A000001
DISCOVERY 1 1989-1998 — Front Differential (VIN FA393361 to WA799999)
DISCOVERY 2 1998-2004 — Front Differential
RANGE ROVER CLASSIC 1986-1991 — Front Differential (to VIN HA610293)
RANGE ROVER CLASSIC 1992-1994 — Front Differential (from VIN JA610294)
SERIES II/III — axle differential

Alternative Codes

539707G539707900SABR 1633SET219

In stock 8 units

5 · Gouda 3 · 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 does the outer differential pinion bearing do?

The outer differential pinion bearing supports the pinion shaft where it enters the diff housing, carrying the radial and axial loads as torque passes to the crown wheel. This Timken taper roller bearing works with the inner pinion bearing to hold correct gear mesh. Fits Land Rover Series 2/3, Defender, Discovery 1 and 2 and Range Rover Classic.

What are the signs the diff pinion bearing needs replacing?

A worn diff pinion bearing typically causes a whine or howl from the axle that changes with road speed, and sometimes play at the pinion flange. Left unchecked it can wreck the gear mesh and crown wheel. Replace the outer and inner pinion bearings together as a set on these Land Rover axles.

What's the difference between the outer and inner diff pinion bearing?

The outer pinion bearing sits where the pinion shaft enters the differential housing, nearest the drive flange, while the inner bearing sits deeper toward the pinion head. This item is the outer bearing. Both are usually renewed together to keep correct pinion preload on the Land Rover axle.