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GA4500 - Auto Transmission Service Kit by AllmakesTransmission or Gearbox Part Land Rover Range Rover

GA4500 - Automatische Transmissie Servicekit

- €29,90
€29,90
€29,90 - €29,90
€29,90
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.
Automaatbak Servicekit
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
Range Rover Classic 1994-2001 (P38)
Fitment Notes ZF 4 Speed automatic transmission only. Includes filter gasket and o-rings; kit comprises oil screen, seals, o-rings and sealing washer.
DEFENDER 1986-2006 — All engines, ZF 4 Speed auto.
DISCOVERY 1 1989-1998 — All engines, ZF 4 Speed auto.
DISCOVERY 2 1998-2004 — All engines, ZF 4 Speed auto.
RANGE ROVER P38 1995-2002 — All engines, ZF 4 Speed auto.
RANGE ROVER CLASSIC — All engines, ZF 4 Speed auto.
Alternative Codes
GA4500

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 GA4500 Auto Transmission Service Kit used for?
The GA4500 kit renews the internal components of the ZF 4 speed automatic gearbox during a fluid service. It includes the oil screen that sits in the transmission sump, along with the seals, o-rings and sealing washer needed to reseal the sump after the fluid change.
Can the transmission service be done without specialist tools?
Fitting the GA4500 kit typically means dropping the gearbox sump pan to access the oil screen, which most home mechanics can do with basic hand tools and a way to catch and dispose of the old ATF. It's usually done alongside a full fluid drain and refill rather than as a standalone job.
Why does the transmission oil screen need replacing?
The oil screen in the ZF 4 speed gearbox sump filters automatic transmission fluid before it reaches the pump and hydraulic control circuit. Over time it can pick up debris and clutch material, which is why it's renewed together with the seals whenever the ATF is serviced, to keep the hydraulic circuit clean.
How do I know if my vehicle has the ZF 4 speed automatic gearbox this kit fits?
The GA4500 kit fits the ZF 4 speed automatic transmission used in the Defender up to 2006, Discovery 1 (1989-1998), Discovery 2 (1998-2004), Range Rover Classic and Range Rover P38 (1995-2002). Since some of these models offered manual and automatic options, confirm your vehicle has the ZF 4 speed auto box before ordering.