KING BMW N55 Standard Size Main Bearing Kit - E82 E90 F10 F30 - M135i 335i 535iX 740i
Upgrade your BMW N55 engine rebuild with the King Engine Bearings standard size main bearing kit. This OEM replacement main bearing set is engineered for precision, reliability and performance in BMW N55 turbo engines including M135i, M235i, 335i, 435i, 535i, 640i, 740i and popular X models. Perfect for stock refreshes and tuned builds, these BMW N55 main bearings deliver consistent oil clearances and long-term durability for both daily road use and spirited driving.
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Why choose King Engine Bearings for your N55
- Standard size main bearing kit designed specifically for the BMW N55 crankshaft.
- Direct OEM replacement with precise fit and reliable oil clearance.
- Manufactured by King Engine Bearings for outstanding quality and accuracy.
- Rigorous quality control throughout production to ensure consistency and confidence.
- Trusted in demanding racing and aviation environments, applied to every aftermarket bearing.
- Ideal for preventative maintenance, engine refreshes and full N55 engine rebuilds.
We use King main bearings in our own N55 builds and our customers love the quiet operation, strong oil film stability and confidence they bring to a fresh engine. If you are searching for BMW N55 main bearings, BMW N55 main bearing set, or King N55 bearings, this is the proven solution.
What’s included
- King Engine Bearings Main Bearing Kit - Standard Size
Compatibility - BMW N55 engine
Suitable for BMW models fitted with the N55 engine, including:
- 1 Series: E82 135i, E88 135i, F20 M135i and M135ix, F21 M135i and M135ix
- 2 Series: F22 M235i and M235ix, F23 M235i and M235ix
- 3 Series: E90 LCI 335i and 335xi, E91 LCI 335i and 335xi, E92 LCI 335i and 335xi, E93 LCI 335i, F30 335i 335ix and Hybrid 3, F31 335i and 335ix, F34 GT 335i and 335ix
- 4 Series: F32 435i and 435ix, F33 435i and 435ix, F36 Gran Coupé 435i and 435ix
- 5 Series: F07 GT 535i and 535ix, F07 GT LCI 535i and 535ix, F10 535i 535ix and Hybrid 5, F10 LCI 535i 535ix and Hybrid 5, F11 535i and 535ix, F11 LCI 535i and 535ix
- 6 Series: F06 Gran Coupé 640i and 640ix, F06 LCI 640i and 640ix, F12 640i and 640ix, F12 LCI 640i and 640ix, F13 640i and 640ix, F13 LCI 640i and 640ix
- 7 Series: F01 LCI 740i and Hybrid 7, F02 LCI 740Li 740Lix and Hybrid 7L
- X Series: X1 E84 35ix, X3 F25 35ix, X4 F26 35i, X5 E70 LCI 35ix and 40ix, X5 F15 35i and 35ix, X6 E71 35ix and 40ix, X6 F16 35i and 35ix
If you are unsure which BMW N55 main bearing kit you need for your chassis, we are here to help.
Compatibility check
For complete peace of mind we run a compatibility check prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout and we will verify the correct N55 main bearing set for your car.
Fitting and installation
Professional fitting available at Nforcd in Warwickshire. To request a fitting quote or to book your BMW N55 engine rebuild with main bearings, email Sales@nforcd.com.
Part number
MB7776SI* STD
Manufactured by
King Engine Bearings
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