Piston Ring Set .090" Overbore 4.777" Bore Fits John Deere B 50 Tractors carburetor Will also fit IH 300

Will also fit IH 300

Used w/ JJAB1233 apps

Does not fit Tricycle model)

6600 (Orchard Only)

15-3/8" wide

Piston Ring Set .090" Overbore 4.777" Bore Fits John Deere B 50 Tractors carburetor Will also fit IH 300Quality Aftermarket Piston Ring Set Fits John Deere B Series (SN: 201000 & up), 50 2 cyl. Tractors Specifications 0. 090" overbore, 4. 777" bore, (4) 0. 187" compression rings, (1) 0. 313" oil ring 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