Clevite MS-1329A-1.00MM Engine Crankshaft Main Bearing Set 1.00mm Oversize

The Clevite MS-1329A-1.00MM is a precision-engineered crankshaft main bearing set designed for 1.00mm oversize applications. This complete bearing set provides the critical interface between your engine's crankshaft and block, ensuring proper oil clearances and reliable lubrication.

Key Features:

• 100% lead-free bi-metal aluminum silicon construction for environmental compliance and durability
• Enhanced silicon content (60% more than competitive bearings) for superior journal surface conditioning
• Excellent seizure resistance protects against bearing failure during high-load conditions
• Superior wear resistance extends bearing life and maintains proper clearances
• 1.00mm oversize dimensions accommodate machined crankshafts
• Precision tolerances ensure proper fitment and optimal oil film thickness

Clevite bearings are trusted by professional engine builders and technicians for their consistent quality and long-term reliability. The advanced bi-metal design provides the perfect balance of strength and conformability, while the lead-free aluminum alloy meets modern environmental standards without compromising performance.