BMW M57 Engine Swap Kits for Patrol, Navara, Toyota and More cars

Looking to replace your underpowered factory engine with something that delivers real-world torque, reliability, and modern performance? At ASLmods, we specialise in engine conversion products and kits that take the hassle and uncertainty out of swapping engines, especially when converting to the renowned BMW M57 diesel platform.

Whether you’re building a 4WD for touring, upgrading a daily ute, or completing a full engine swap on a Toyota or Navara, we provide complete engine conversion kits built to handle serious torque and real conditions.

An engine conversion kit, sometimes called an engine swap kit, is a tailored package of key mechanical components that lets you replace your existing engine with a different unit. Done properly, this means more power, better efficiency, modern supportability, and new life for your build.

You can order ASLmods engine swap kits that are developed to make this process reliable, straightforward and repeatable. Our kits help avoid the most common issues with engine swaps: fitment problems, mismatched parts, and clutch or driveline compatibility.

We currently supply conversion kits for BMW M57 swaps into your shopping cart :

· Nissan Patrol GU (Y61) – ZD30, TD42 and TB42 drivetrain variants

· Nissan Patrol GQ (Y60) – M57 to TB42 and TD42 manual conversions

· Nissan Navara – D22, D40 platforms (customisation support available)

· Toyota platforms – Including LandCruiser, Hilux and Prado builds

· Custom swaps – Projects involving M57 conversions into other 4WDs and utility vehicles

If you're planning a conversion that doesn’t fit these exact platforms, get in touch. We often support one-off or niche builds with partial kits and guidance.