With the emergence of PWC racing and the need for performance parts in the personal watercraft market, Wiseco has once again stepped up to the plate. We offer a wide variety of forged pistons and performance parts for nearly all of the popular PWC models. These high revving engines require the strength and durability that forged aerospace materials can provide. Wiseco offers many race proven parts for your Arctic Cat, Kawasaki, Polaris, Sea-Doo, Wet-Jet, or Yamaha.

Precision Forgings, state of the art CNC finishing, ArmorGlide® skirt coating, complex dome profiles, and optimized shirt shapes are only a few features that make Wiseco forged pistons the best available. The same dedication and engineering go into our camshafts, valves, crankshafts, connecting rods, and all the matching accessories. More details about the engineering behind our parts can be found by clicking the links below.

Forged Pistons
High performance forged pistons with race proven design. Aerospace alloy,CNC machining, more...
Clutch Components
Precision forged clutch baskets & components with specialized grain flow, anodizing, more...
Crankshafts & Rods
Forged connecting rods with improved grain flow. Race tested crankshaft assemblies, more...
Camshafts & Valves
High strength billet camshafts, CVD/CNI coated titanium valves, shims, cam chains, more...
Premium gasket kits for better sealing, high grade titanium rings, jetting kits, pins, bearings, more...
Wiseco has built its reputation in the racing industry by sponsoring winning riders all over the world. Wiseco participates in nearly every form of racing including Supercross, Motocross, GNCC, WORCS, Moto GP, Superbike, NHRA Pro Stock, Formula One, IRL, and Snowcross. Top teams have been winning with Wiseco for over 75 years, so why should you consider any alternative!

By having engineers and sales staff in the field we are in tune with the most popular models and upcoming releases from OEM's. This communication with racers across the country also allows us to fine tune our products in the field and is extremely important to our R&D department so you can receive the best product available.

We offer countless products for each manufacturer ranging from the latest model releases to popular models released throughout history. We can also make custom pistons for just about any model if your order meets our minimum quantity guideline.
Below are just a few of the many applications we offer, if you would like to see a complete listing, please click HERE.
• Daytona 640
• Monte Carlo 640
• Tigershark 640
• Tigershark 900
• Daytona 1000
• JS550
• 550 SX
• 650 SX
• 750 SX
• 1100 ZXi
• SL 650
• SL 750
• SLT 750
• SL 780
• SL 900
• XP 782
• GTX 782
• 3D 950 DI
• XP 950 LTD
• GTX 950 LTD
• Duo 700
• Kraze 700
• ZX 700
• Super Jet 700
• Wave Blaster 700
• Wave Runner GP 800
• Wave Raider 1100
• Wave Runner GP 1200

The model designations listed above and throughout this website are used for reference and fitment purposes only. No affiliation exists between Wiseco Piston Inc. and any manufacturer listed above. The use of any trademark or other proprietary designation of OEM models in this website should not be construed as indicating sponsorship or official approval by the manufacturer.

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