BMW N57 Engine Replacement Cost: And What You Need to Know
Image: BMW N57D30B Complete engine for F06, F12, F13, F30, F31, F32, F36 models for £4,299.99 The BMW N57 engine is one of the most popular diesels BMW ever made. It powers models like the 3, 5, X3, X5 and even larger Gran Coupés. Smooth, strong and efficient, it’s a favourite with drivers who cover plenty of motorway miles. But as good as it is, the N57 isn’t bulletproof. Timing chain failures and other major issues can lead to complete engine failure and when that happens, replacement is often the only way forward. So how much does a BMW N57 engine replacement really cost? Let’s break it down in simple terms. How Much Does an N57 Engine Replacement Cost? If your N57 engine has failed completely, the most common solution is a full replacement. At mtautoparts.com , several options are available depending on mileage and engine code: Low-mileage N57D30A (60k–65k miles): ~£4,500 Mid-mileage N57D30B (120k–130k miles): ~£4,700 High-mileage N57D30B (160k+ miles): ~£4,300 The diff...