64mm piston ring set designed for Wiseco pistons in various Yamaha, KTM, Polaris, and Suzuki models. This set includes two ferrox-coated ductile iron, internally notched compression rings and is intended as a direct OEM replacement for specific applications.

Features

• Designed for Wiseco pistons only


• Two ferrox-coated ductile iron, internally notched compression rings


• Meets or exceeds OEM quality standards


• Direct replacement for proper piston function


• Set contains rings for one piston

Specifications

• Part Number: 56-R355.WI


• Bore Size: 64mm


• Correct replacement ring style is stamped on the dome of the piston (e.g., A for XA, C for XC, G for XG, and H for XH)

Cross-Reference OEM Part Numbers

• Wiseco: 2520CD

Vehicle Fitments

• Yamaha: 1987-2007 YFZ350 Banshee (Various Models)


• KTM: 1998-2014 200 EXC, 200 MXC, 200 XC, 200 XC-W (Various Years)


• Polaris: 1993-1994 Indy XLT 580, Indy XLT 580 SKS, Indy XLT 580 Special


• Suzuki: 1971-1981 TS185 Sierra, 1974-1977 TC185 Ranger, 1978-1980 DS185, 1980-1984 PE175