FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Main Bearing Cap Bolt for BMW N54B30, N55B30, S55B30 engines – fits 135i, 335i, M235i, M2, M3, and M4 models. This critical fastener secures the crankshaft main bearing caps and must meet OEM specifications for engine durability and performance.
- OEM-grade material with precise torque specifications
- Compatible with turbocharged and naturally-aspirated N54, N55, and S55 engines
- Essential for engine rebuild, repair, or high-performance applications
- Single bolt – verify quantity needed for your project
Proper installation with correct torque values ensures reliable crankshaft support and prevents catastrophic engine damage.
Note: This product is certified pre-owned and may contain minor cosmetic imperfections, but is in perfect working condition.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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