N63B44 S63B44 Crankshaft for BMW N63 N63N N63T S63 S63T 4.4L Petrol 1217616597 For Sale

PRODUCT HIGHLIGHTS

• Engine Part Quality: ISO9001 CE certified for high reliability.
• Durable Material: Made from aluminum for long-lasting performance.
• Professional Testing: Ensured through 100% quality tests.
• Warranty Coverage: 1-year warranty for peace of mind.
• OE quality or aftermarket brand parts for your choice. WeAccording to the original equipment specifications.
• Perfect match with the original car. Easy and fast installation.
• Professional Service: Trusted by auto enthusiasts worldwide.
• Global Shipping Options: Fast delivery via FedEx, DHL, UPS, TNT, sea, or air

The crankshaft is the most important part of the engine. It bears the force from the connecting rod and converts it into torque, which is output through the crankshaft and drives other accessories on the engine. The crankshaft is subjected to the combined effects of the centrifugal force of the rotating mass, the periodically changing gas inertia force and the reciprocating inertia force, which makes the crankshaft subject to bending and torsion loads. Therefore, the crankshaft is required to have sufficient strength and rigidity, and the journal surface must be wear-resistant, work evenly and have good balance.