Wiseco W5361 0.005" Copper Cylinder Base Gasket for Kawasaki 1325-1425cc

The Wiseco W5361 is a precision-cut 0.005-inch copper cylinder base gasket engineered for Kawasaki big-bore engines in the 1325–1425cc displacement range. Copper base gaskets are the preferred choice for high-performance and performance-rebuilt top-end applications, offering superior heat conductivity, excellent conformability to mating surfaces, and a reliable, long-lasting seal under demanding thermal and mechanical cycling.

Key Features:

• Material: Premium copper construction for superior sealing performance and thermal conductivity
• Thickness: 0.005 inches — ideal for precise compression ratio tuning during engine rebuilds
• Application: Designed for Kawasaki engines in the 1325–1425cc displacement range
• OEM+ quality engineered to complement Wiseco pistons and crankshafts
• Sold individually

Wiseco copper base gaskets are a trusted solution when precision sealing matters most. Whether fine-tuning compression during a performance build or replacing a worn gasket in a top-end rebuild, the W5361 delivers consistent, leak-free results backed by Wiseco's decades of powersports engineering expertise.