A remanufactured engine for the 2016–2021 BMW X3 (2.0L, 4-cylinder, engine code B46). It has been professionally rebuilt and tested to factory specifications, a reliable alternative to a new unit at a lower price. The same unit also fits the BMW X4 (full list below).
Fits these vehicles
- BMW X3: 2016–2021
- BMW X4: 2016–2021
What's included
Complete Engine as Pictured. Bolt-on, no modification needed.
Warranty
180-day warranty, unless otherwise specified on the sales receipt. Shipping and labor costs are not covered. See our Warranty Policy for details.
Shipping
Same-day shipping on orders placed before 1pm Eastern, by freight to all 48 lower states. Residential deliveries may need liftgate service, which you can choose at checkout.
Questions? Call (410) 565-6314 and we will help you confirm fitment.
Frequently Asked Questions
Will this B46 engine fit my X3?
It fits the 2016–2021 BMW X3 and the other vehicles listed above. Match the engine code B46 on your current engine, or send us your VIN and we will confirm before you order.
What comes with it?
Complete Engine as Pictured. Bolt-on, no modification needed.
What warranty is included?
A 180-day warranty unless otherwise specified on the sales receipt. Shipping and labor costs are not covered.
How fast does it ship?
Orders placed before 1pm Eastern ship the same business day; later orders ship the next business day. We deliver by freight to all 48 lower states, with a tracking number by email.