Premium Crankshaft Bearing Set for Cummins 6BT Engines

Expertly manufactured by THE turk Auto Parts with precision-ground STD +0.25 +0.50 +0.75 +1.0 sizing options for optimal engine rebuild flexibility. High-grade alloy construction ensures extreme durability under heavy load and high-temperature conditions.

Direct replacement for OEM numbers 3802070, 3901171, and 3969562 with micron-level tolerance accuracy. Features advanced anti-wear coating technology for extended service life in commercial trucks, industrial generators, and marine applications.

Globally sourced materials meet Cummins engineering specifications. Bulk pricing advantage for fleet maintenance shops and engine rebuild specialists. Inventory ready for immediate worldwide shipping.

Exclusive wholesale rates available for volume orders. Trusted by professional mechanics for critical engine component replacements.