LT230 Transfer Box Gasket & Seal Kit (OEM) RTC3890G
OEM quality gasket and seal kit for the LT230 transfer box. Supplied as a complete set to reseal Defender, Discovery 1, Discovery 2 and Range Rover Classic LT230 units with quality bearings and Corteco type oil seals rather than budget pattern parts. Ideal when rebuilding an LT230 or curing long-term leaks while the transfer box is out of the vehicle.
£26.96 inc. UK VAT
In stock - ready for immediate dispatchPhysically in stock at our workshop for immediate dispatch or collection.
Genuine, OEM & trusted aftermarket parts for vehicles we know and support.
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Description
The LT230 transfer box is tough, but by now most units are old enough to have a few leaks. A proper reseal is the best way to deal with tired gaskets and hardened oil seals, especially if you already have the transfer box out for other work. This OEM LT230 gasket and seal kit (RTC3890G) brings together the main paper gaskets and oil seals you need in one box. It is suitable for all common LT230 variants used in Defender, Discovery 1, Discovery 2 and Range Rover Classic models. Using a matched kit saves time compared with ordering each gasket and seal individually and helps ensure you do not miss anything during assembly.
Vehicle fitment
Suitable for LT230 transfer boxes fitted to:
- Land Rover Defender
- Land Rover Discovery 1
- Land Rover Discovery 2
- Range Rover Classic
Covers most LT230 ratios and spec levels. If you are unsure whether your transfer box uses RTC3890G, contact us with your VIN or transfer box serial number and we will confirm.
When to use this kit
This gasket and seal set is ideal when:
- Overhauling or rebuilding an LT230
- Swapping a used unit and wanting to reseal it before fitting
- Dealing with long-term oil leaks from the casing or output flanges
- Combining with new bearings and shafts as part of a full refresh
- Replacing the gaskets and seals together is far more effective than trying to chase leaks one at a time.
Lots of people also purchase this kit and use seals and gaskets here and there rather than a full on rebuild.
Fitting notes
A clean work area and plenty of brake cleaner or solvent will make the job easier.
- Thoroughly degrease the mating faces before fitting new gaskets and seals
- Use a light smear of suitable sealant only where the workshop manual recommends it
- Inspect the output flanges and shafts for wear in the seal running areas and replace if needed
- Always refill with the correct grade of transfer box oil and check for leaks after the first road test
If you are not confident stripping an LT230, this job is best tackled by a specialist with the correct tools and information.
Additional information
| Weight | 0.3 kg |
|---|---|
| Dimensions | 35 × 25 × 8 cm |
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Returns
14-day returns
Unopened & unused
Faulty? We cover postage
- Return within 14 days of delivery of your order.
- Items must be unused, unopened and in original packaging.
- Faulty items: we’ll cover return postage—keep your receipt.
- Refunds & Replacements are dealt with once the original item is received and inspected.
Non-returnable: non-stock/order in/special orders and genuine Land Rover parts (unless faulty).
Returns – quick FAQs
How long do I have to return an item?
14 days from receipt of your order.
Who pays return postage?
We cover it if the item is faulty—please keep your postage receipt.
What items are non-returnable?
Non-stock/special orders and genuine Land Rover parts (unless faulty).
How do I start a return?
Contact us
Please include your order number and a brief reason for the return.
Warranty
All parts sold by Twinwoods 4x4 are covered by a minimum 12 month warranty against manufacturing defects.
Some products and brands may carry a longer warranty period where this is provided by the manufacturer. Where applicable, this will normally be stated on the individual product page.
The warranty covers manufacturing defects only and does not cover failure caused by incorrect fitting, misuse, accidental damage, normal wear and tear, or faults elsewhere on the vehicle.
Warranty claims may require the part to be returned for inspection and testing before any repair, replacement or refund is authorised.
This does not affect your statutory rights.
For full details, please see our Terms and Conditions.
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