AAU2304 - Speedo drive oil seal LT230

- €1,10

€1,10

€1,10 - €1,10

€1,10

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Speedo drive oil seal LT230

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 DEFENDER 1987-2006 — LT230 transfer box, speedometer pinion oil seal
DEFENDER 2007-2016 — LT230 transfer box, speedometer pinion oil seal (from V7A000001)
DISCOVERY 1 1989-1998 — LT230 transfer box, speedometer pinion oil seal (FA393361 to WA799999)
RANGE ROVER CLASSIC 1986-1991 — LT230 transfer box, speedometer pinion oil seal (to HA610293)
RANGE ROVER CLASSIC 1992-1994 — LT230 transfer box, speedometer pinion oil seal (from JA610294)

Alternative Codes

AAU2304

In stock 40 units

34 · Gouda 6 · 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 AAU2304 speedometer drive oil seal?

The AAU2304 is the oil seal for the speedometer pinion on the LT230 transfer box. It stops gear oil leaking where the speedo drive exits the transfer case. Fits Defender, Discovery 1 and 2, and Range Rover Classic with the LT230.

Where is this oil seal located?

This oil seal sits at the speedometer pinion housing on the LT230 transfer box, sealing the drive that feeds the speedo cable or sensor. It is on the transfer box, not the main gearbox.

Why does the speedo drive oil seal fail?

These seals typically harden and shrink with age and heat, letting transfer box oil weep out around the speedo pinion. Signs are oil around the pinion housing and a dropping transfer box oil level. Replace when leaking.

How do I confirm this fits my vehicle?

Fits any Land Rover with the LT230 transfer box: Defender (1987-2016, 2007 on from V7A000001), Discovery 1 and 2, and Range Rover Classic. Confirm you have the LT230 and check the speedo drive type before ordering.