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Cummins KTA38 conrod bearings
OEM-compatible Cummins KTA38/QSK38 conrod bearings. Tri-metal design, 98.5mm ID, AR12270/3022157 replacement. Bulk pricing for distributors.
Cummins N14 main bearings
High-performance Cummins N14/NT743/NH220 engine main bearings. OEM quality, reduced friction, global shipping. Ideal for trucks, marine, and industrial engines.
Cummins 3.8L Main Bearing
Cummins 3.8L main bearings – OEM-quality replacement for ISB3.9 engines. Reduce friction, ISO-certified. Bulk discounts & global shipping
cummins C main bearing
OEM-quality Cummins C Series main bearings. ISO-certified forged steel, 40% bulk savings. Compatible with trucks, marine, and industrial engines.
Cummins NT14 Main bearing
OEM-quality Cummins N14/NT855 main bearings. Reduce engine wear, ISO-certified. Bulk discounts & global shipping. Compatible with trucks, marine