IMPORTANT NOTICE : Piston components/kits are subject to Size AND Fitment Specificity ; you NEED TO MEASURE YOUR CYLINDER BEFORE ORDERING . If you use the wrong size piston/piston rings, you will damage your cylinder and we will not be liable. Return will NOT be accepted.

Wiseco Performance Piston Rings

• WISECO REPLACEMENT RING SET.

  XC type sets consist of Top Ring, Compression Ring, and Oil Ring.

  Top Ring: Chrome-faced high temperature steel alloy.

  Compression Ring: Taper-faced ferrox coated cast iron.

  Oil Ring: 3-piece low tension oil ring.

  The ring type and bore size (in mm) is stamped on the dome of the piston.

  Refer to this information to order the correct replacement rings.

  Ring styles cannot be interchanged.

  Please note: Only WISECO replacement ring sets may be used on WISECO pistons.

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*📦 We only ship to the lower 48 states. We do not ship to Alaska, Hawaii, Guam, or Puerto Rico