Engine Cylinder Head for Massey Harris Pony Tractors, 1500001M1, 1004912M1 For use with Nylon gear

For use with Nylon gear with metal shaft

There were two types of cultivator shields produced by International Harvester

C-157 Engines

L306AC/C-1 Undermount and Mid-mount Allis-Chalmers B Tractor

There may be some surface rust due to long term prior storage

Engine Cylinder Head for Massey Harris Pony Tractors, 1500001M1, 1004912M1 For use with Nylon gearEngine Cylinder Head for Massey Harris Pony Tractors. Cylinder head is in good usable condition without cracks or welds. Cylinder head will fit other tractor models and makes using the Continental N62 Engines. Massey Harris Engine Cylinder Head part numbers: 1500001M1, 1004912M1, N62A500.