Conversion Gasket Set for Allis Chalmers (with crank seals): heavy-duty replacement for OEM 74009451, 70277087, 74009456, 4009456. Built for reliable field replacement performance.
Fits These Models
Allis Chalmers Wheel Loaders
545H, 940, 545, 605B, 545B, 345B, 840B
Allis Chalmers Combines
MH, L, M, L2, M2, MH2, L3, MH3, M3, F2, G, F
Allis Chalmers Tractors
200, 7000, 8010, 7010, 7020, 180, 185, 190, 190XT
Allis Chalmers Cotton Strippers
860
Allis Chalmers Backhoes
918
OEM Cross-Reference Numbers
Replaces the following OEM part numbers: 74009451, 70277087, 74009456, 4009456, 4009451.
Please verify the OEM reference number and equipment fitment before ordering.








