Wiseco Pistons 1654CD Ring Set for Cylinder Bore - 42.00mm

The Wiseco 1654CD is a precision-engineered replacement piston ring set designed specifically for 42.00mm cylinder bores. This CD-type ring set is compatible exclusively with Wiseco pistons and delivers reliable compression sealing for high-performance powersports applications.

Key Features:

• CD-type configuration includes two chrome-faced high temperature alloy compression rings
• Internally notched design for optimal sealing and performance
• Chrome-faced construction provides superior wear resistance and durability
• Precision-manufactured for 42.00mm cylinder bore diameter
• Ring type and bore size stamped on piston dome for easy identification
• Must be used exclusively with Wiseco pistons—ring styles are not interchangeable with other brands

Important Notes:

• Only Wiseco replacement ring sets may be used on Wiseco pistons
• Refer to the stamped information on your piston dome to ensure correct ring type and bore size
• Different ring styles cannot be interchanged

Wiseco piston rings are engineered to maintain optimal compression and minimize blow-by, ensuring consistent performance and longevity in demanding operating conditions.