
Cummins 6CTAA8.3 Pump Diesel Engine (250–260 hp)
Cummins 6CTAA8.3 8.3 L 6-cylinder diesel engine, 250–260 hp (183–190 kW), 2 ratings for pump work. Each unit nameplate-verified.
Engine catalog
We supply 180+ new and remanufactured Cummins diesel engines, matched to your duty cycle by application. Construction and mining equipment - excavators, loaders, haul trucks, drills - runs on high-torque 4BT, 6BT, 6CT, KTA19 and KTA38 platforms. Marine propulsion and auxiliary generator sets use heat-exchanger-cooled, continuous-duty QSK and KTA series; pump and compressor drives take dedicated pump-drive and generator-drive ratings; truck and bus fleets get mid-range on-highway power. Every engine is nameplate-verified - we match the model and serial plate to your order - and load-tested before dispatch, with no-load and full-load runs documented. Remanufactured units follow Cummins reman standards on genuine cores. Stock is sourced direct from Dongfeng Cummins (DCEC) in Xiangyang; we quote against your nameplate photo and handle export crating. Tell us the model and duty and we will match the right engine.

Cummins 6CTAA8.3 8.3 L 6-cylinder diesel engine, 250–260 hp (183–190 kW), 2 ratings for pump work. Each unit nameplate-verified.

Cummins 6CTA8.3 8.3 L 6-cylinder diesel engine, 220–230 hp (163–170 kW), 2 ratings for pump work. Each unit nameplate-verified.

Cummins 6BTAA5.9 5.9 L 6-cylinder diesel engine, 160–190 hp (120–140 kW), 3 ratings for pump work. Each unit nameplate-verified.

Cummins 6BTA5.9 5.9 L 6-cylinder diesel engine, 145–160 hp (106–120 kW), 2 ratings for pump work. Each unit nameplate-verified.

Cummins 6BT5.9 5.9 L 6-cylinder diesel engine, 115–160 hp (86–115 kW), 4 ratings for pump work. Each unit nameplate-verified.

Weichai WP17F 16.6 L 6-cylinder diesel engine, 986–1341 hp (735–1000 kW), 8 ratings for marine work. Each unit nameplate-verified.

Weichai CW250 88.36 L 6-cylinder diesel engine, 1479–2628 hp (1103–1960 kW), 11 ratings for marine work. Each unit nameplate-verified.

Weichai CW200 50.89 L 6-cylinder diesel engine, 603–2360 hp (450–1760 kW), 25 ratings for marine work. Each unit nameplate-verified.

Weichai WH28 151.5 L 6-cylinder diesel engine, 2682–3218 hp (2000–2400 kW), 12 ratings for marine work. Each unit nameplate-verified.

Weichai WH25 97.19 L 6-cylinder diesel engine, 1676–3594 hp (1250–2680 kW), 25 ratings for marine work. Each unit nameplate-verified.

Weichai WH20 56.55 L 6-cylinder diesel engine, 939–2146 hp (700–1600 kW), 45 ratings for marine work. Each unit nameplate-verified.

Weichai WH17 30.22 L 6-cylinder diesel engine, 641–1944 hp (478–1450 kW), 28 ratings for marine work. Each unit nameplate-verified.
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