New Jet Pump Oil Seal Compatible With Yamaha Waverunner 500 Waverunner Lx 650 Waverunner Iii 650

CROSS REFERENCE PART NUMBERS:
• Yamaha 93101-17M31-00

ITEM SPECIFICATIONS:
• Component: Jet Pump Oil Seal
• Material: Premium High-Grade Oil Seal Compound
• Type: Direct Replacement Seal
• Engine: Yamaha 2-Stroke Twin Cylinder (496cc and 633cc)
• Application: Yamaha WaveRunner and Wave Jammer PWC
• Model Years: 1989-1993

COMPATIBLE MODELS:
• Yamaha Wave Jammer 500 (1989-1990) — 496cc Twin
• Yamaha WaveRunner 500 (1989-1993) — 496cc Twin
• Yamaha WaveRunner LX 650 (1991-1993) — 633cc Twin
• Yamaha WaveRunner III 650 (1991) — 633cc Twin

PRODUCT DETAILS:
Direct replacement jet pump oil seal engineered for the Yamaha 2-stroke marine personal watercraft platform used in the Wave Jammer and WaveRunner families from 1989 through 1993 model years. The jet pump oil seal provides critical sealing at the driveshaft passage through the jet pump housing, preventing water from entering the hull and maintaining proper jet pump lubrication under high-speed operation. Built to standards using premium high-grade oil seal compound for long-lasting seal integrity under the rotational demands and water exposure conditions of marine jet pump operation. This precision-engineered seal ensures proper fit and reliable sealing performance across both the 496cc WaveRunner and Wave Jammer 500 models and the 633cc WaveRunner LX and WaveRunner III 650 platforms.

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov