Piston/Ring Kit for Yamaha - 500 Wave Jammer /WaveRunner /VXR 1988-1992

SBT Yamaha jet ski pistons are high quality, high strength, cast eutectic pistons. Our "standard" pistons are comparable to others premium pistons - anodized on the top surface for better heat resistance and surface strength, graphite coated on the sides to reduce friction between the piston and cylinder and enable efficient break in. SBT is so confident in the quality of our pistons that all pistons come with a LIFETIME warranty against manufacturers defect!

The Yamaha 500 Piston Kit comes with our piston, complete set of steel rings, cir-clips, and piston pin - everything you need for swapping out a piston in your engine. Available in 1.0mm over.

SBT warrants its pistons to be free from defects in parts and workmanship for the lifetime of the personal watercraft. The determination as to whether or not a part is defective rests with SBT management, and such determination is final.

All warranty claims must be furnished to SBT, in writing, within a period of fourteen (14) days from buyer's discovery of any defect or problem covered herein or must be reported to SBT, via telephone, with the issuance of a specific returned goods authorization number (RGA). Telephonic notice shall not be effective unless an authorization number is issued by SBT. From the date of notice to SBT, the Buyer must return the defective unit within thirty (30) days to SBT; otherwise, all warranties here under are null and void. All products alleged by Buyer to be defective must be returned to SBT, postage prepaid, with an SBT issued RGA (returned goods authorization) number. This limited warranty does not cover labor or other costs or expenses incidental to the repair/or replacement of the piston. This limited warranty does not apply to any product which has been subject to misuse, mishandling, misapplication, neglect (including but not limited to exposure to water, lack of lubrication, or overheating), acci- dent, or improper installation. SBT assumes no liability for labor charges or damage to other components or assemblies resulting from failure of parts.

This warranty does not apply to personal watercraft (PWC) used for rental or commercial purposes. SBT offers no warranty for PWC’s used for rental or commercial purposes. Your account must be current and in good standing before SBT will perform any warranty work.

As noted hereinabove, all other warranties, express or implied, including warranties of mer- chantability and fitness for a particular purpose, are expressly disclaimed. All limited warranties specified herein are conditioned upon Buyer's immediate notice to SBT of the alleged fault or defect.