Cummins 6BT 5.9L complete overhaul kit is a full OEM-grade engine rebuild solution tailored for Cummins 6BT, 6BTA and 6BTAA 5.9L 6-cylinder diesel engines.
OVERHAUL PARA MOTOR CUMMINS 5.9
QTY
Piston
3926631
6
Clips
3901706
12
Piston Pin
3934047
6
Cylinder liner
3904166
6
Piston Ring
3802421
6
Con rod bearing
3901170
1
Main bearing
3802070
1
Upper gasket kit
3804897
1
Lower gasket kit
3802376
1
OVERHAUL PARA MOTOR CUMMINS 5.9
QTY
Piston
3946153
6
Clips
3901706
12
Piston Pin
3934047
6
Cylinder liner
3904166
6
Piston Ring
3804990
6
Con rod bearing
3901170
1
Main bearing
3802070
1
Upper gasket kit
4089790
1
Lower gasket kit
3802376
1
100% Direct Fit, Zero Modification Precision CNC machined components match original 6BT 6BTA 6BTAA engine dimensions, perfectly align coolant/oil galleries, eliminate leakage risks, save mechanic labor time.
Heavy-Duty Wear-Resistant Raw Materials
Pistons: High-strength cast aluminum alloy, anti-crack under high load
Bearings: Bimetallic alloy with anti-friction coating, withstand long-hour construction operation
Gaskets: MLS multi-layer steel + graphite composite, resist high temperature & vibration
One-Stop Complete Kit, No Missing Parts All wear core components integrated in one package; repair shops avoid separate sourcing scattered spare parts, cut procurement cost.
Stable Stock & Fast Bulk Shipment Mass production inventory, support bulk wholesale for distributors, repair shops, machinery rental companies; sea/air express delivery available.
Cost-Effective Aftermarket Alternative to OEM Same performance as genuine parts at 30%-45% lower price, ideal for fleet maintenance & heavy machinery overhaul projects.
Strict Pre-Shipment Inspection Every set undergoes dimensional & sealing test before packing, reduce return & after-sales rate for your business.
If you need any more photos or more information need, please contact us directly, we also can supply other model overhaul kit which like following.