2017 BMW 430i Engine

Arrives complete without: alternator, AC compressor, starter, or power steering pump. You will need to transfer these bolt-on accessories from your old engine.

• Used engine assembly removed from a donor vehicle and inspected.
• Complete engine long block assembly including block, crankshaft, pistons, and cylinder heads.
• External accessories (alternator, starter, AC compressor, power steering pump, manifolds, sensors, valve covers, oil pan) are not guaranteed and may need to be transferred from the original engine.
• Fuel system and electronics typically transferred from the original engine to ensure compatibility.
• Mileage based on donor vehicle when available.
• Includes standard parts-only warranty coverage depending on year and application.
• Engine is visually inspected but previous operating conditions may be unknown.

Rebuilt to original factory specifications using new and remanufactured components. Machined, cleaned, and tested for performance.

• Complete remanufactured engine long block rebuilt to meet or exceed OEM specifications.
• Block is fully cleaned, inspected, and precision machined to restore factory tolerances.
• Cylinder bores are honed or bored and fitted with new pistons and piston rings.
• Crankshaft is polished or ground and matched with new main and rod bearings.
• New or remanufactured camshaft and lifters installed where required.
• Cylinder heads are fully remanufactured, including valve job, resurfacing, and replacement of worn components.
• New timing components (timing chain/belt and gears when required by design).
• New oil pump and critical gaskets/seals installed during assembly.
• All internal wear components replaced or reconditioned to ensure long-term reliability.
• Engine is fully assembled, tested, and verified for oil pressure, compression, and performance.
• Backed by nationwide warranty coverage up to 5 years / unlimited miles depending on application.