Views: 0 Author: Site Editor Publish Time: 2026-10-02 Origin: Site
The Cummins 4BT (3.9L), 6BT (5.9L), 6CT (8.3L) and 6L (8.9L) — including Dongfeng-Cummins production — are among the most numerous diesel engines on earth. They power tractors, trucks, loaders, rollers and gensets across every continent, which means a deep, liquid used market and cheap parts forever.
Guaranteed-original used 6BT engines typically trade at 40–60% of the new price depending on hours, condition tier and accessory completeness. Beware engines priced far below market: they are usually crash-damaged cores or high-hour units with polished paint.
Guaranteed original disassembly — no assembled-from-scrap engines
Complete accessories: turbo, pumps, alternator, starter, harness
Compression and rotation checked before packing
Export wooden case packing with desiccant
Engine | Displacement | Typical fit |
|---|---|---|
4BT | 3.9 L | Tractors, small gensets, skid units |
6BT | 5.9 L | Trucks, tractors, loaders, gensets |
6CT | 8.3 L | Trucks, loaders, road rollers |
6L | 8.9 L | Heavy trucks, construction |
KELUO keeps long-term stock of Dongfeng Cummins 4BT/6BT/6CT/6L engines and supplies matching overhaul kits (piston kits, gasket sets 3802375 class, water pumps 4097835 class) in the same shipment.
Need a quotation? Send your engine serial number + photos to KELUO — response within 2 hours, on-time delivery 88%+.
