LR017283 | Converter Assembly - 3.0 V6 Diesel, AJ133 V8, ZF 6HP28 | Discovery 4
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR017283 - Converter Assembly - Automatic Transmission
LR017283 is a Converter Assembly - Automatic Transmission. Fitted to the ZF 6HP28 6-speed automatic gearbox, this torque converter transmits engine output to the transmission via a hydrodynamic coupling, providing torque multiplication at low engine speeds to support initial acceleration and smooth gear engagement. It also provides the fluid coupling between the engine flywheel and the transmission input to reduce shock loads on the gearsets during engagement. In vehicles with the 3.0 V6 diesel or the AJ133 5.0 V8 engines the converter is matched to the engine's torque characteristics to maintain drivability; replacement is normally carried out when symptoms such as slipping, shuddering at low speeds or abnormal noise indicate internal wear or failure.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 4 (2010-2016) - 3.0 V6 Diesel (From VIN AA000001)
- Discovery 4 (2010-2016) - 5.0L OHC SGDI NA V8 Petrol - AJ133 (From VIN AA000001)
- Discovery 4 (2010-2016) - 5.0L OHC SGDI SC V8 Petrol - AJ133 (From VIN AA000001)
Frequently Asked Questions
The LR017283 torque converter transfers engine output into the ZF 6HP28 automatic transmission using a hydrodynamic coupling and provides torque multiplication at low engine speeds for initial acceleration. It smooths gear engagement by isolating shock loads between the engine flywheel and the transmission input, and may be replaced if symptoms such as slipping, low-speed shuddering or unusual noise indicate internal wear or failure.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 (2010-2016) | 3.0 V6 Diesel (From VIN AA000001) |
| Land Rover Discovery 4 (2010-2016) | 5.0L OHC SGDI NA V8 Petrol - AJ133 (From VIN AA000001) |
| Land Rover Discovery 4 (2010-2016) | 5.0L OHC SGDI SC V8 Petrol - AJ133 (From VIN AA000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replace the converter if the transmission exhibits slipping, shuddering at low speeds, or abnormal noise that points to internal wear or failure; have the transmission inspected to confirm the converter is the cause before replacement.
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