6397 - Primary Pinion Bearing

- €6,70

€6,70

€6,70 - €6,70

€6,70

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Primary Pinion Bearing for the manual gearbox, supporting the primary pinion (gearbox input shaft).

The primary pinion transmits drive from the clutch into the gearbox. This bearing carries the shaft and locates it within the gearbox casing, allowing it to rotate with minimal friction and end-float. A worn bearing produces noise and play and should be renewed during a gearbox overhaul.

Vehicle Model Land Rover Defender up to 2016
Range Rover Classic up to 1994
Land Rover Series 1
Land Rover Series 2 and 3

Fitment Notes SERIES I — All engines
SERIES II/IIA — All engines
SERIES III — 2.25L 4-cyl petrol, 2.6L 6-cyl petrol
DEFENDER 1987-2006 — V8, manual transmission

Alternative Codes

6397BR 0454GLR7071

In stock 11 units

10 · 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 Primary Pinion Bearing used for?

The Primary Pinion Bearing supports the primary pinion, the gearbox input shaft that takes drive from the clutch into the manual gearbox. It locates the shaft in the casing and lets it spin with minimal friction and end-float. A worn bearing is renewed during a gearbox overhaul on Land Rover Series and Defender models.

What are the signs this bearing needs replacing?

A worn primary pinion bearing typically produces a whine or rumble from the gearbox, often loudest with the clutch engaged, plus play in the input shaft. Left unchecked, the wear can damage the shaft and gears. Renew the bearing during a gearbox rebuild to restore quiet, properly located drive.

Which gearboxes does this bearing fit?

This bearing fits the manual gearbox input shaft on Land Rover Series 1, Series 2 and 2A with all engines, Series 3 petrol, and 1987 to 2006 V8 Defender. Gearbox internals differ across these models, so confirm your gearbox type and that the bearing matches your input shaft before ordering.