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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Zenith 71-21
No refunds or replacements will be given if rust
Replacement Numbers AA4925R
Fits: 6713D International Tractor H
field and armature)
Piston Ring Set 4Cyl 4-1/8" Bore Fits Farmall Super M 400 450 Tractor 366493R93 Ford Zenith 71-21Quality Aftermarket Piston Ring Set Fits International Harvester IH Farmall Super M, Super MTA, Super MV, Super MVTA, Super W6, Super W6TA, 400, W400, W450, 450, OS6, T6 Gas & LP Tractors Specifications 4 1 8"" bore (3) 0. 093"" compression rings (1) 0. 250 "" oil ring Measure old rings before purchasing. Do not order by tractor model only. Due to the many different piston manufacturers, there can be as many as 8 different ring sets available for one
