RINGS, .030″ OVERBORE FOR 3-7/16″ STD BORE, CHROME TOP, 2 @ 3/32″, & 1 @ 3/16″

Description

Description: Complete overbore 3-ring set cast iron. For 2000, 600, 601, 700, 701, NAA. All with 3 7/16 inch bore 134 gas engine. .030 inch oversize set has 2 compression rings at 3/32 inch and oil ring at 3/16 inch.