FTC4939G - Transfer box output flange oil seal by CortecoTransmission or Drivetrain Part Land Rover Range Rover Defender, Discovery, Range Rover

FTC4939G - Transfer Box Output Flange Oil Seal – LT230

- €9,90

€9,90

€9,90 - €9,90

€9,90

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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

Transfer Box Output Flange Oil Seal is a radial shaft seal fitted at the output flange of the LT230 transfer box, sealing between the rotating output shaft and the transfer box housing.

It retains the transfer box lubricant and prevents leakage where the output shaft passes through the casing. Used at the front or rear output flange position.

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 Transfer box output flange oil seal, LT230 — front and rear. JLR EPC description: 'Seal-transfer box output'.
DEFENDER 1986/87-2006 — LT230 front and rear flange. AllMakes transfer box break: 32D526135F- (T)43D-.
DEFENDER 2007-2016 — LT230 front and rear flange, from (V) 7A000001.
DISCOVERY 1 1989-1998 — LT230 front and rear flange / output shaft (chassis FA393361 to WA799999).
DISCOVERY 2 1998-2004 — LT230 front and rear flange / output shaft.
RANGE ROVER CLASSIC — Front and rear flange / output shaft (AllMakes; not listed in JLR EPC).
RANGE ROVER P38 1994-2001 — Front flange & viscous coupling; rear flange & output shaft.

Alternative Codes

FRC7043GFTC4939FTC4939G15510035BR 0071FRC5492

In stock 16 units

8 · Gouda 8 · Drachten

Express delivery available

16 more on the way · ETA 02-08-2026

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.

16 more units on the way — expected 02-08-2026. Orders beyond current stock are reserved from incoming stock and shipped as soon as they arrive.

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 FRC7043G oil seal used for?

The FRC7043G is a radial shaft oil seal fitted at the output flange of the LT230 transfer box. It seals between the rotating output shaft and the transfer box housing, retaining the transfer box lubricant where the shaft passes through the casing. It's used at the front or rear output flange position.

Which models use the LT230 output flange oil seal?

This seal fits the LT230 transfer box used in the Defender (1987 to 2016), Discovery 1 (1989 to 1998), Discovery 2 (1998 to 2004), Range Rover Classic and Range Rover P38 (1994 to 2001). Check your transfer box is the LT230 before ordering.

When should the transfer box output flange seal be replaced?

Replace the output flange seal when oil leaks from the transfer box around the front or rear output flange, or whenever the flange is removed. The seal lip typically hardens and wears with age, letting lubricant weep onto the propshaft and underbody.

Is replacing the LT230 output flange seal a DIY job?

Replacing the output flange seal is typically within reach of a competent DIY mechanic. The propshaft and output flange are removed to access the seal, which is then pressed out and a new one seated. The flange nut and any staking need care on reassembly to set the correct preload.