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GA4189 - Oil Pump Gear Set by AllmakesEngine Part Land Rover Range Rover

GA4189 - Oliepomp Tandwielset

- €90,60
€90,60
€90,60 - €90,60
€90,60
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Oliepomptandwielset
Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic 1994-2001 (P38)
Alternative Codes
GA4189DA4189

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 GA4189 oil pump gear set used for?
GA4189 is a replacement gear set for the crankshaft-driven oil pump in the Rover V8 petrol engine, generating the oil pressure that feeds the main and big-end bearings, camshaft and hydraulic tappets.
What's involved in fitting GA4189?
Fitting requires removing the engine's front cover to access the oil pump housing. Renew the front cover gasket and the crankshaft front oil seal at the same time, since both are disturbed during the job.
What are the signs the oil pump gears need replacing?
Worn or scored gears increase running clearance in the pump and typically reduce oil pressure, most noticeable at idle once the engine is at operating temperature. Persistent low oil pressure warnings are a common trigger for this repair.
Which Land Rover models does GA4189 fit?
GA4189 fits the serpentine-belt Rover V8 with a crank-driven oil pump, as used in the Discovery 1, Discovery 2 and Range Rover P38 (1994-2001). Confirm your engine uses this crank-driven pump design before ordering.