MAHLE CB-1657P-.25MM Connecting Rod Bearing Set .25mm Undersize

The MAHLE CB-1657P-.25MM is a precision-engineered connecting rod bearing set designed for Subaru 4-cylinder engines with displacements ranging from 1815cc to 2212cc, covering model years 1990-1998. This pair of bearings features a .25mm undersize specification, making them ideal for engines that have had crankshaft journals machined during rebuilds or performance builds.

Key Features:

• Designed specifically for Subaru 4-cylinder engines (1.8L to 2.2L displacement)
• .25mm undersize specification for machined crankshaft journals
• Precision-manufactured to OE specifications for optimal fitment and performance
• High-quality bearing material ensures durability and proper oil clearance
• Sold as a pair for one connecting rod
• Fits 1990-1998 Subaru applications

MAHLE is a trusted OE supplier known for manufacturing premium engine bearings that meet stringent quality standards. These connecting rod bearings are essential components during engine rebuilds, providing the critical interface between the connecting rod and crankshaft while maintaining proper lubrication and load distribution.