RTC5102 - ZF Automatic Transmission Input Shaft Oil Seal

- €13,30

€13,30

€13,30 - €13,30

€13,30

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 Corteco

Oil Seal for the input shaft of the ZF automatic gearbox.

The seal fits at the front of the gearbox, where the torque converter drives the input shaft into the transmission. It runs against the shaft to retain automatic transmission fluid within the gearbox and to exclude dirt, preventing fluid loss at the converter housing. It is renewed when the front of the gearbox is disturbed or when a leak develops at the torque converter end.

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)
Range Rover 2002-2012 (L322)

Fitment Notes DEFENDER 1983-2006 — Models with ZF automatic gearbox
DISCOVERY 1 1989-1998 — Models with ZF automatic gearbox
DISCOVERY 2 1998-2004 — Models with ZF automatic gearbox
RANGE ROVER CLASSIC 1970-1994 — Models with ZF automatic gearbox
RANGE ROVER P38 1994-2001 — Models with ZF automatic gearbox
RANGE ROVER L322 2002-2009 — 5-speed automatic (Steptronic), 4.4 V8 Petrol

Alternative Codes

RTC5102RTC5102GUZB000010

In stock 13 units

11 · Gouda 2 · 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 ZF Automatic Transmission Input Shaft Oil Seal (RTC5102) and what does it do?

The input shaft oil seal sits at the front of the ZF automatic gearbox, where the torque converter drives the input shaft into the transmission. It runs against the shaft to keep automatic transmission fluid inside the box and to keep dirt out at the converter housing.

When should this oil seal be replaced?

Replace this oil seal when fluid leaks at the front of the gearbox near the torque converter, or whenever the converter or front of the box is removed for other work. A worn input shaft seal typically leaks ATF, which drops the fluid level and risks transmission overheating.

Which gearboxes and models does it fit?

This seal fits Land Rovers with the ZF automatic gearbox, including the Defender, Discovery 1 and 2, Range Rover Classic, P38 and L322 (2002-2009, 5-speed Steptronic 4.4 V8 petrol). Confirm your vehicle has the ZF automatic before ordering.

Is this a DIY job to replace?

Renewing this seal typically requires dropping the gearbox or at least separating the torque converter from the input shaft, so it's usually a specialist gearbox job rather than a quick DIY fix. The seal also cross-references to UZB000010.