DELCO Remy 42MT 12V 7.3KW CW Starter Motor 12T for Caterpillar 3304/3306 Cummins 8.3L John Deere Case Kenworth

This DELCO Remy 42MT starter motor is built for heavy-duty diesel equipment and trucks that require stable starting torque and consistent electrical performance. It operates on a 12V system and delivers 7.3KW of output power. The unit uses a 12-tooth pinion gear with clockwise rotation, supporting smooth and reliable engine cranking across agricultural, industrial, forestry, and on-road applications.

The starter is widely used on agricultural and construction machinery, including Agco Gleaner R60 and R70 harvesters, Case 2190, 9110, 9130, and 9150 tractors, and Caterpillar agricultural and industrial platforms, such as models equipped with 3304 and 3306 engines. It also fits Challenger series machines, AH, A, M, and V series equipment, and various Cummins C Series 8.3L engine applications. Compatibility extends to Ford medium and heavy-duty platforms,s including B-Series, F-Series, L6000, L7000, L8000, and L9000 trucks.

This unit is suitable for John Deere models such as 5200, 5440, 5460, 5720, 5730, 5820, 5830, 6650, 6750, 6850, 8440, 8450, and 8760 series equipment, as well as Kenworth C500, L700, and W900 models. Additional applications include Lister-Petter JA6 and JAS6 engines, Mack CM series, Massey Ferguson MF-8560, MF-8590, MF-860, MF-865, MF-9720 and MF-9790 tractors, New Holland Industrial equipment, Perkins diesel platforms, Peterbilt 340 and 375 series trucks, Steiger Cougar and Puma tractors, Tigercat forestry machines, Timberjack equipment, Volvo heavy-duty platforms, Western Star HD trucks, and White Industrial machinery.

This starter motor cross-references a wide range of OEM part numbers including WAI 6371N, 18572N, 1990379, 3339N and 6777N, LESTER 6371 and 6772, Case 20-2386T91, Caterpillar 0R2189, 0R5218 and 8C3596, Cummins 157579, 185617, 3604323RX, 3907622, 3910645 and 554560, Delco 10461032, 10461162, 10461216, 10478992, 10479026, 10479091, 10479146, 10479154, 10479162, 1990362, 1990370, 1990379, 1990399, 1990403, 1990425, 1990429, 1990471, 1990480, 1990492, 1993783 and 1993820, as well as Deutz 12850029, Genie 85014, IHC and Navistar references, Letrika (Iskra) AZG4688, Massey Ferguson 291-183-M91 and Prestolite MS2-506.

Manufactured by SANYOU, this starter motor uses 100% brand-new components and follows controlled production processes to align with original factory structural and performance requirements. Starting efficiency, operational stability, and service life are designed to be comparable to genuine original factory starters, providing dependable and consistent power support for heavy-duty equipment and vehicle applications.