What is in the B57 Defender complete conversion kit?

The B57 Defender complete conversion kit includes: Defender 110 L663 engine mounts for a B57D30; Bellhousing adapter, clutch and flywheel; Custom engine loom and sensor patch; Cooling hoses, intercooler pipes and downpipe; Power-steering and fuel-line kit; Step-by-step fitting guide.

It is made for the Defender 110 L663, Defender 90 L663 and Defender 130 L663 (2020–2026), and replaces the D250, D300 and P400. Gearbox set-ups we support are the ZF 8HP76.

This kit costs about 2.620 € to 3.630 €, depending on the exact listing. The engine is not included, so you can use your own B57D30 or buy one from our yard.

Shipping is a flat 249 € per order. It is added once at checkout and printed on the invoice, so there is no extra fee later. If you are not sure which kit you need, tell us your vehicle, its year and its current engine and gearbox. We help for free.