Skip to content
DA2144G - Gearbox Sump Gasket by TerrafirmaTransmission or Gearbox Part Land Rover Range Rover Discovery

DA2144G - Transmission Conversion Sump Gasket – ZF 6HP26/6HP28

€31,50 - €31,50
€31,50
€31,50 - €31,50
€31,50
OEM Part
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 Terrafirma
Transmission Conversion Sump Gasket for the DA2142G steel-sump conversion fitted to ZF 6HP26 or 6HP28 six-speed automatic gearboxes.

This is the replacement gasket only. It seals the conversion sump pan to the gearbox housing.

Listed applications are Discovery 3, Discovery 4, Range Rover L322 (2002-2012) and Range Rover Sport L320 (2005-2013), with the specified gearbox and conversion kit. Confirm the installed kit, not just the vehicle model or gearbox family.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — ZF 6HP26 or 6HP28 6-speed automatic gearbox only.
DISCOVERY 4 2010-2016 — ZF 6HP26 or 6HP28 6-speed automatic gearbox only; not ZF 8HP.
RANGE ROVER L322 2002-2012 — ZF 6HP26 or 6HP28 6-speed automatic gearbox only; not GM 5-speed or ZF 8HP.
RANGE ROVER SPORT L320 2005-2013 — ZF 6HP26 or 6HP28 6-speed automatic gearbox only; not ZF 8HP.
Replacement gasket for DA2142G steel-sump conversion. Confirm the installed kit before ordering.
Alternative Codes
DA2144G

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).

Notify me when back in stock

Rather wait until it is in stock? Leave your email address and we will email you the moment it arrives. No newsletter.

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 DA2144G supplied as?
A replacement gasket for the DA2142G steel-sump conversion, not a complete sump/filter conversion kit.
Which vehicles and gearboxes are covered?
Discovery 3, Discovery 4, Range Rover L322 (2002-2012) and Range Rover Sport L320 (2005-2013), with a ZF 6HP26 or 6HP28 six-speed automatic and the specified conversion kit. It is not a general part for every ZF automatic gearbox.
Can I order by gearbox type alone?
No. Confirm the installed DA2142G conversion and the required service part. Do not assume that a loose conversion gasket is interchangeable with the original one-piece plastic sump/filter assembly.
What service instructions should be followed?
Follow the transmission and conversion-kit manufacturer’s instructions, including the correct fluid specification, filling procedure and service-part replacement requirements.