CP Pistons 03-06 Kawasaki KFX400 12.5:1 94mm +4mm Oversized Bore x 62.2mm Stroke (434cc) Piston Kit

Overhaul your Suzuki LTZ400 with this Complete Engine Rebuild Kit! Features 90mm Nikasil cylinder, HD crank, forged piston, full bearings, gaskets (MLS, Viton), HD chain, studs & clutch kit. Bolt-on, no machining required. Unleash peak power! This meticulously assembled kit features only the highest-quality components for every critical area of your engine. It includes a BPRATV 90mm Standard Bore Nikasil Cylinder for superior durability and heat management. The bottom end is fortified with a Hot Rods or Wiseco HD crank with rod (pre-assembled for convenience), complemented by SKF or Hot Rods OEM Crank Main Bearings, and all new transmission bearings, water pump rebuild kit (with mechanical seal & bearings). For the top end, a premium Wiseco, Wossner, CP Carrillo, or JE forged Piston Kit. A Complete Gasket Kit (including MLS Head Gasket, Viton Valve Stem Seals, & Engine Oil Seal Kit) ensures a perfect seal. Further enhancements include a Heavy Duty Cam chain, Heavy Duty Cylinder Head stud kit, and a BPRATV Clutch kit for comprehensive power delivery. Every component is new in its original packaging and covered by the original manufacturer’s warranty! This Complete Engine Motor Rebuild Kit is engineered for a seamless and hassle-free installation on ALL Suzuki LTZ400 Models! It is a bolt-on kit, meaning no machining required for installation. The 90mm Nikasil cylinder is a standard bore, ready for direct fit. The included forged piston is designed to run efficiently on either pump or race gas, offering flexibility for your fueling needs.