A-PA40-AI Piston
A-PA40-AI Piston
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One New Aftermarket Replacement Piston Fits Ford (Fits New Holland) N-Series Tractors
This aftermarket replacement engine piston is Fits Ford 9N, 2N, and 8N tractor line, which used the 120 cubic inch 4-cylinder gasoline engine from 1939 to 1952. The piston features a 3-ring design with a slight dome at the top and uses a 3/16" oil ring. It is an aluminum, standard bore piston compatible with both .040" thin wall sleeves and .090" thick wall sleeves, making it suitable for engine rebuilds and overhaul projects on these classic Fits Ford N-Series tractors.
Specifications
- Ring Configuration: 3-ring style
- Bore Size: 3-3/16" (3.1875") standard
- Oil Ring Size: 3/16"
- Top Profile: Slight dome
- Material: Aluminum
- Compatible Sleeve Thickness: .040" thin wall or .090" thick wall
Compatible Models
Fits Ford (Fits New Holland) N-Series Tractors (120 cu. in. gas engine): 9N (1939-1941), 2N (1942-1947), 8N (1948-1952)
Replaces Part Number(s):
A-PA40-AI, 8N6108B, 8N6110C, 9N6149A, S60840, 1109-1018, 786140, 19A6135A
New aftermarket replacement part - not remanufactured, not used.
