New Ring Gears

Cummins

Ring Gear # Flywheel
R-4797 3016495
3021660
3071535
3042787
3039230
3071615
R-4851 13557
13557L
3023510
R-3903309 3906807
3921263
R-3902127 3922645
R-3908546 3912913
R3680913 3680922

Caterpillar

Ring Gear # Flywheel
R-9L8113 9L6392
9Y9311
9Y9313
R-1631387 1265875
R-4N2514 4P4797
4P8515
2569563

Detroit

Ring Gear # Flywheel
R-5166664 23507442
23509709
R-5116302 8922126

Mack

Ring Gear # Flywheel
R-673GB222 530GB3145BM
530GB4380P2
530GB3142
R-673GB35 530GB3170

Navistar

Ring Gear # Flywheel
R-1815440C1 1810855C93
1821915C91
1843120C91
R-180777C91 1818214C91
1809144C91

Ford

Ring Gear # Flywheel
R-E6HZ6384A E7HZ6375A