4938600 Alternator 45A 28V For Cummins 4BT/6BT/6BTA/6CT Engines

Product Overview:

4938600 High Quality Alternator Generator. Standard 28V 45A output with 8PK pulley. Adopts pure copper winding and reinforced heat dissipation structure, features stable voltage, anti-high temperature and overload resistance. Perfect replacement for original parts, widely used in Cummins engine trucks, buses and construction machinery with reliable performance.

4938600 Alternator Specificaton:

✅8PK pulley, clockwise rotation

✅Full pure copper winding for high efficiency & low heat

✅Internal voltage regulator + 6-diode rectifier

✅Double sealed heavy-duty bearings for dusty harsh conditions

✅Aluminum cooling housing, stable idle charging performance

Application:

✅Medium Construction Machinery:Mini excavators, loaders, rollers, graders, forklifts. Built for long idle, dusty, high-vibration, hot bays

✅Medium/tipper Trucks :Long-haul & muck trucks with frequent low-speed idle; dedicated for factory AC vehicles.

✅Agricultural & Small Marine Auxiliary Units:Large tractors, harvesters, inland boat auxiliaries.

Why Choose US?

✅Professional China-based Cummins parts supplier

✅Genuine Cummins quality, strict factory inspection

✅Direct factory supply with competitive cost advantage

✅Stable stock & fast global delivery