Discovery 3 Discovery3 6 Speed Auto Steptronic

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Optimise your Land Rover Discovery 3’s performance with premium gearbox parts designed specifically for the 6‑speed ZF StepTronic automatic transmission. This line-up includes everything from seals, gaskets, and bearings to torque converters, valve bodies, filter kits, and shifting components—precision-engineered for durability, smooth shifts, and long-lasting reliability.

Oil Drain Plug M18 x 1.5mm Transmisson LR007610

LR007610 - Oil Drain Plug M18 x 1.5mm Transmisson
Now £5.06 exc. VAT
£6.07 inc. VAT

Converter Drain Access Plug LR008866

LR008866 - Converter Drain Access Plug
Now £15.00 exc. VAT
£18.00 inc. VAT

OEM Transmission Box 2.7 V6 Lion Diesel TGD500570E

TGD500570E - OEM Transmission Box 2.7 V6 Lion Diesel
Now £3,806.45 exc. VAT
£4,567.74 inc. VAT

Genuine Parking Pawl Guide Plate TPB500070

TPB500070 - Genuine Parking Pawl Guide Plate
Now £50.00 exc. VAT
£60.00 inc. VAT

6 Speed Torque Converter Assembly TQB500060

TQB500060 - 6 Speed Torque Converter Assembly
Now £1,057.17 exc. VAT
£1,268.60 inc. VAT

Genuine Valve Body Bush TZT500030

TZT500030 - Genuine Valve Body Bush
Now £3.40 exc. VAT
£4.08 inc. VAT

Discovery 3 Discovery3 6 Speed Auto Steptronic

This category features a dedicated selection of gearbox parts for the 6-speed automatic StepTronic transmission fitted to the Land Rover Discovery 3. Designed specifically for the ZF 6HP26 gearbox, these components are essential for preserving the smooth, responsive gear changes and long-term reliability Land Rover owners expect. Over time, wear and tear on key transmission components can lead to fluid leaks, slipping gears, or rough shifting. Our range includes everything you need to restore or maintain your gearbox, including seals, gaskets, bearings, clutch packs, torque converters, and filter kits. Each part is engineered to meet the demands of high-mileage driving, heavy towing, and off-road conditions. Whether you're tackling routine maintenance or undertaking a complete gearbox overhaul, these parts are tailored to ensure an exact fit and dependable performance. With the right components, you can prevent common issues like transmission overheating, erratic shifting, and fluid contamination—keeping your Discovery 3 running smoothly both on and off the road. Engineered for durability and trusted by enthusiasts and professionals alike, our StepTronic gearbox parts help extend the life of your transmission and maintain the premium driving feel Land Rover is known for.