4 Cylinder piston ring set to suit IH Farmall H and W4 tractors.

Sizes:
- 3.375" (3.3/8") standard bore,
-- (1) 0.125" compression ring,
-- (2) 0.156" compression rings,
-- (1) 0.250" oil ring,

Please Note: Measure old rings before ordering. Do not order by tractor model only. Due to the many different piston manufacturers, there can be as many as 8 different ring set available for one particular engine. To ensure you order the correct rings, we will need the following information: 1.) bore size, 2.) thickness of each ring, 3.) how many of each ring thickness per piston.  

Model Notes:

I4 - with 3-3/8" standard bore, (1) 0.125" and (2) 0.156" compression rings, (1) 0.250" oil ring

H - with 3-3/8" standard bore, (1) 0.125" and (2) 0.156" compression rings, (1) 0.250" oil ring

HV - with 3-3/8" standard bore, (1) 0.125" and (2) 0.156" compression rings, (1) 0.250" oil ring

O4 - with 3-3/8" standard bore, (1) 0.125" and (2) 0.156" compression rings, (1) 0.250" oil ring

OS4 - with 3-3/8" standard bore, (1) 0.125" and (2) 0.156" compression rings, (1) 0.250" oil ring

W4 - with 3-3/8" standard bore, (1) 0.125" and (2) 0.156" compression rings, (1) 0.250" oil ring

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Please Note: This product is marked as **ON SALE**. This price is subject to status and while stocks last.