Engine Categories:

Engines built
to run, not stall.
New and used engines for cars and boats, tested, rebuilt, and warrantied by a team
that's been turning wrenches across Texas for over 9 years.

New and used engines for cars and boats, tested, rebuilt, and warrantied by a team
that's been turning wrenches across Texas for over 9 years.
$1,567.95
Bare Engine Block
Cylinder Head
Internal Components
Restore your BMW’s performance with this genuine BMW N46B20B 2.0L 4-cylinder petrol bare engine, professionally removed from a running vehicle and thoroughly tested before dismantling to ensure full working order. With only 59,000 miles, this low-mileage engine offers an excellent replacement solution for damaged or worn-out engines while maintaining original factory performance and reliability.
This listing is for a bare engine only, supplied as a complete engine block with cylinder head. Accessories such as the alternator, starter motor, intake and exhaust manifolds, injectors, turbocharger (where applicable), air conditioning compressor, wiring harness, and other external components are not included. This allows you to transfer compatible components from your existing engine, reducing repair costs while maintaining your vehicle’s original configuration.
Every engine undergoes a comprehensive inspection before removal and is sold in full working condition. For added peace of mind, this engine includes a 90-day warranty covering internal mechanical components.
Ideal for professional workshops, engine replacement projects, and private vehicle repairs, this genuine OEM engine is engineered to deliver dependable performance and long service life when installed and maintained correctly.
| Specification | Details |
|---|---|
| Product Type | Bare Engine |
| Brand | BMW Genuine OEM |
| Engine Code | N46B20B |
| OEM Part Number | 11000430936 |
| Alternative Part Numbers | 0430936, 11000391994, 0391994, 11000430937, 0430937, 11000391995, 0391995, N46B20AY |
| SKU | 0430936 |
| Condition | Used |
| Mileage | 59,000 Miles |
| Fuel Type | Petrol |
| Engine Capacity | 2.0L |
| Power Output | 129 HP (95 kW) |
| Number of Cylinders | 4 |
| Engine Configuration | Inline-4 |
| Cylinder Head Included | Yes |
| Accessories Included | No |
| Warranty | 90 Days |
| Tested Before Removal | Yes |
Compatible with selected BMW models equipped with the N46B20B 2.0 Petrol 129HP engine, including:
Important: Compatibility may vary depending on production date and vehicle specification. Please compare your engine code, OEM part number, or provide your VIN before purchasing to ensure correct fitment.
This engine is supplied with a 90-Day Warranty.
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