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Collection: WSM Performance Parts

For your PWC, Jet Boat, Marine needs
36 products
  • 2x SeaDoo Power RAVE Valve Rebuild Kit 010-495-01K-1 incl. Bellows, Gasket, Seal
    2x SeaDoo Power RAVE Valve Rebuild Kit 010-495-01K-1 incl. Bellows, Gasket, Seal
    Vendor
    WSM
    Regular price
    Sold out
    Sale price
    $46.99
  • 2x SeaDoo Power Valve Rebuild Kit 010-495K-1 incl. Bellows, Gaskets, Seals
    2x SeaDoo Power Valve Rebuild Kit 010-495K-1 incl. Bellows, Gaskets, Seals
    Vendor
    WSM
    Regular price
    Sold out
    Sale price
    $46.99
  • 1x SeaDoo Power RAVE Valve Rebuild Kit 010-495-01K-1 incl. Bellows, Gasket, Seal
    1x SeaDoo Power RAVE Valve Rebuild Kit 010-495-01K-1 incl. Bellows, Gasket, Seal
    Vendor
    WSM
    Regular price
    Sold out
    Sale price
    $23.99
  • Polaris Crankshaft Rebuild Kit - 650/750/780 | WSM 010-330
    Polaris Crankshaft Rebuild Kit -  650/750/780  | WSM 010-330
    Vendor
    WSM
    Regular price
    $459.98
    Sale price
    $459.98
  • New Crankshaft Fits Yamaha 1000 1100 FX 140 Cruiser HO V1 Sport | 010-1072WSM
    New Crankshaft Fits Yamaha 1000 1100 FX 140 Cruiser HO V1 Sport   |  010-1072WSM
    Vendor
    WSM
    Regular price
    $859.98
    Sale price
    $859.98
  • Top End Gasket Kit Set fits Yamaha FX FZR FZS 1800 2008-2010 | WSM 007-674-01
    Top End Gasket Kit Set fits Yamaha FX FZR FZS 1800 2008-2010 | WSM 007-674-01
    Vendor
    WSM
    Regular price
    $239.99
    Sale price
    $239.99
  • Race Series Exhaust Valve fits SeaDoo 1503 1630 4-Tec | WSM 010-010R
    Race Series Exhaust Valve fits SeaDoo 1503 1630 4-Tec  | WSM 010-010R
    Vendor
    WSM
    Regular price
    $63.98
    Sale price
    $63.98
  • Exhaust Valve fits Kawasaki STX 12F 1200 15F 250X LX 1500 ++ | WSM 010-012
    Exhaust Valve fits Kawasaki STX 12F 1200 15F 250X LX 1500 ++  | WSM 010-012
    Vendor
    WSM
    Regular price
    $46.98
    Sale price
    $46.98
  • Johnson Evinrude 200-250HP 6 Cylinder Port Standard Piston Kit 93-01 | 100-125PK
    Johnson Evinrude 200-250HP 6 Cylinder Port Standard Piston Kit 93-01 | 100-125PK
    Vendor
    WSM
    Regular price
    $115.98
    Sale price
    $115.98
  • Gasket Base Johnson Evinrude 130-200 HP V6 E-Tec repl. 0351458 | WSM 510-19
    Vendor
    WSM
    Regular price
    $49.99
    Sale price
    $49.99
  • New Voltage Regulator Rectifier for Mercury Yamaha 75-100 HP 4t | WSM 365-1960
    New Voltage Regulator Rectifier for Mercury Yamaha 75-100 HP 4t  | WSM 365-1960
    Vendor
    WSM
    Regular price
    $189.98
    Sale price
    $189.98
  • Top End Rebuild Kit for Yamaha Wave Runner 760 +0.5MM | WSM 010-826-12
    Top End Rebuild Kit for Yamaha Wave Runner 760 +0.5MM | WSM 010-826-12
    Vendor
    WSM
    Regular price
    $299.98
    Sale price
    $299.98
  • Top End Rebuild Kit for Kawasaki Jet Ski 750 0.5MM Oversize | WSM 010-821-12
    Top End Rebuild Kit for Kawasaki Jet Ski 750 0.5MM Oversize  | WSM 010-821-12
    Vendor
    WSM
    Regular price
    $299.98
    Sale price
    $299.98
  • Top End Rebuild Kit for Seadoo 1503 4-Tec STD GTX 185HP | WSM 010-861-10P
    Top End Rebuild Kit for Seadoo 1503 4-Tec STD GTX 185HP  | WSM 010-861-10P
    Vendor
    WSM
    Regular price
    $549.98
    Sale price
    $549.98
  • Top End Rebuild Kit for Seadoo 650 657 + .75MM GTX SPX XP XPI | WSM 010-816-13P
    Top End Rebuild Kit for Seadoo 650 657 + .75MM GTX SPX XP XPI | WSM 010-816-13P
    Vendor
    WSM
    Regular price
    $299.98
    Sale price
    $299.98
  • New Crankshaft fits Sea-Doo 1503 4-TEC | WSM 010-1061WSM
    New Crankshaft fits Sea-Doo 1503 4-TEC | WSM 010-1061WSM
    Vendor
    WSM
    Regular price
    $799.98
    Sale price
    $799.98
  • WSM Johnson Evinrude Piston Kit +.020 Oversize fits 65hp-235hp | 003-158-01K
    Vendor
    WSM
    Regular price
    $429.98
    Sale price
    $429.98
  • WSM Johnson Evinrude Piston Kit +.020 Oversize fits 65hp-235hp | 100-110-05K
    WSM Johnson Evinrude Piston Kit +.020 Oversize fits 65hp-235hp | 100-110-05K
    Vendor
    WSM
    Regular price
    $99.98
    Sale price
    $99.98
  • WSM Yamaha 1800 Piston Kit +0.5MM Oversize fits VX VXR FX GP-R | 010-874-05PK
    WSM Yamaha 1800 Piston Kit +0.5MM Oversize fits VX VXR FX GP-R | 010-874-05PK
    Vendor
    WSM
    Regular price
    $149.98
    Sale price
    $149.98
  • WSM Seadoo 1503 4-Tec Piston Kit STD fits GTX GTI Challenger Sportster 010-860PK
    WSM Seadoo 1503 4-Tec Piston Kit STD fits GTX GTI Challenger Sportster 010-860PK
    Vendor
    WSM
    Regular price
    $139.98
    Sale price
    $139.98
  • WSM Kawasaki 1500 Jet Ski Piston Kit STD fits STX-15F 160x 160LX + | 010-845K
    WSM Kawasaki 1500 Jet Ski Piston Kit STD  fits STX-15F 160x 160LX +  | 010-845K
    Vendor
    WSM
    Regular price
    $119.98
    Sale price
    $119.98
  • WSM Kawasaki 1200 Jet Ski Piston Kit STD fits STX-12F 2003-2007 | 010-844K
    WSM Kawasaki 1200 Jet Ski Piston Kit STD  fits STX-12F 2003-2007  | 010-844K
    Vendor
    WSM
    Regular price
    $119.98
    Sale price
    $119.98
  • WSM Kawasaki 1.00 oversize Piston Kit fits SS 750 ST SX XiR | 010-820-07K
    WSM Kawasaki 1.00 oversize Piston Kit fits SS 750 ST SX XiR  | 010-820-07K
    Vendor
    WSM
    Regular price
    $99.98
    Sale price
    $99.98
  • WSM Seadoo 720 0.25 oversize Piston Kit fits SP XP GTI GSI GTS ++ | 010-817-04K
    WSM Seadoo 720 0.25 oversize Piston Kit fits SP XP GTI GSI GTS ++ | 010-817-04K
    Vendor
    WSM
    Regular price
    $99.98
    Sale price
    $99.98
  • Connecting Rod Kit for Yamaha Wave Jammer Runner 500 1987-1993 | WSM 010-501
    Connecting Rod Kit for Yamaha Wave Jammer Runner 500 1987-1993 | WSM 010-501
    Vendor
    WSM
    Regular price
    $124.98
    Sale price
    $124.98
  • WSM Sea-Doo Exhaust Gasket 580 720 repl. 290950251 293200019 42095025 | 007-553
    WSM Sea-Doo Exhaust Gasket 580 720 repl. 290950251 293200019 42095025 | 007-553
    Vendor
    WSM
    Regular price
    $9.99
    Sale price
    $9.99
  • WSM Sea-Doo Exhaust Manifold Gasket 580 repl. 290850635 | 007-552
    WSM Sea-Doo Exhaust Manifold Gasket 580 repl. 290850635  |  007-552
    Vendor
    WSM
    Regular price
    $5.99
    Sale price
    $5.99
  • WSM Sea-Doo Oil Injection Block Off Plate 580 650 720 1989-05 | 011-212
    WSM Sea-Doo Oil Injection Block Off Plate 580 650 720 1989-05 |  011-212
    Vendor
    WSM
    Regular price
    Sold out
    Sale price
    $17.99
  • WSM Sea-Doo Throttle Cable GTS GTX SP SPI SPX XP repl. 277000137 | 002-038
    WSM Sea-Doo Throttle Cable GTS GTX SP SPI SPX XP repl. 277000137 |  002-038
    Vendor
    WSM
    Regular price
    $49.99
    Sale price
    $49.99
  • Thermostat Assembly housing Mercury Verado 135-300HP rep.892864T04 | WSM 775-60
    Thermostat Assembly housing Mercury Verado 135-300HP  rep.892864T04 | WSM 775-60
    Vendor
    WSM
    Regular price
    $154.98
    Sale price
    $154.98
  • Thermostat Kit Mercury Marine 200 300 HP repl 8855991 8M0057307 | WSM 775-15-2K
    Thermostat Kit Mercury Marine 200 300 HP repl 8855991 8M0057307 | WSM 775-15-2K
    Vendor
    WSM
    Regular price
    Sold out
    Sale price
    $149.98
  • Wear Ring for Sea Doo Jet Pump 140mm ID - 720 800 580 650 XP RFI | WSM 003-500S
    Wear Ring for Sea Doo Jet Pump 140mm ID - 720 800 580 650 XP RFI  | WSM 003-500S
    Vendor
    WSM
    Regular price
    Sold out
    Sale price
    $119.98