3802970 Water Pump For Cummins B series Engines

Product Overview:

the Cummins 3802970 is a globally unified medium-heavy duty Genuine  water pump for 4BT/6BTA 3.9L & 5.9L B-series engines. Released in 2000, It replaces regional legacy pumps (3286275, 3286277, 3802358) and fixes their common high-temperature and vibration durability flaws. Balancing cost and performance, it sits between basic light-duty and extreme ceramic-seal heavy-duty water pumps.

3802970  Water Pump APPlication:

✅On-highway: Class 3–7 trucks (Dodge Ram 2500/3500 12V, Dongfeng 153), buses, delivery vehicles

✅Construction: Loaders (Liugong/XGMA 3–5 ton), excavators, bulldozers, backhoes

✅Power generation: 20–150 kW standby/prime diesel generators

✅Agriculture: Tractors, combines, irrigation pumps

Cummins 3802970  Water Pump Specification:

Key Features:

✅FKM seal for superior high-temperature resistance

✅Anti-cavitation impeller for stable cooling performance

✅Reinforced bearing & cast iron housing, durable against vibration

✅Medium-heavy duty design for long-hour operation

Why Choose US?

✅Rigorous quality control, OE equivalent performance

✅Competitive pricing for all orders

✅ Professional technical support

✅ Fast global delivery & secure packaging