Rebuild Kits

On Sale!

Top End Rebuild Kit for Kawasaki JS550 (1982-1990)

WSM Parts

MSRP: $208.11

Was: $201.87

Now: $185.72

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On Sale!

Top End Rebuild Kit for Kawasaki 650 (1987-1995)

WSM Parts

MSRP: $224.31

Was: $217.58

Now: $200.17

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Top End Rebuild Kit for Kawasaki 550SX (1991-1995)

WSM Parts

MSRP: $219.10

Was: $212.53

Now: $195.53

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Top End Rebuild Kit for Kawasaki 750 (1992-1995)

WSM Parts

MSRP: $234.25

Was: $227.22

Now: $209.04

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Top End Rebuild Kit (Platinum) for Yamaha 701 (1993-2017)

WSM Parts

MSRP: $253.57

Was: $245.96

Now: $226.28

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Top End Rebuild Kit for Yamaha 650 (1990-1996)

WSM Parts

MSRP: $220.42

Was: $213.81

Now: $196.71

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Top End Rebuild Kit (Platinum) for Kawasaki 750 (1992-1995)

WSM Parts

MSRP: $255.33

Was: $247.67

Now: $227.86

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Top End Rebuild Kit (Platinum) for Seadoo 800 (1995-2003)

WSM Parts

MSRP: $274.58

Was: $266.34

Now: $245.03

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Top End Rebuild Kit for Seadoo 650 (1994-1996)

WSM Parts

MSRP: $253.57

Was: $245.96

Now: $226.28

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Top End Rebuild Kit for Seadoo 800 (1995-2003)

WSM Parts

MSRP: $257.47

Was: $249.75

Now: $229.77

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Top End Rebuild Kit for Yamaha 500 (1989-1993)

WSM Parts

MSRP: $208.82

Was: $202.56

Now: $186.36

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Top End Rebuild Kit for Yamaha 760 (1996-1999)

WSM Parts

MSRP: $275.12

Was: $266.87

Now: $245.52

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On Sale!

Top End Rebuild Kit for Kawasaki JS550 (1982-1990)

WSM Parts

Top End Rebuild Kit for Kawasaki JS550 (1982-1990) by WSM Parts Includes: pistons, rings, pins, gaskets and bearings for a Piston Port engine. Details: Early Non-Reed Motor Kits Available: 75.00mm (Standard) 75.25mm (0.25mm over) 75.50mm (0.50mm...

MSRP: $208.11

Was: $201.87

Now: $185.72
On Sale!

Top End Rebuild Kit for Kawasaki 650 (1987-1995)

WSM Parts

Top End Rebuild kit for Kawasaki 650SX and X2 by WSM Parts Kits Available: 76.00mm (Standard) 76.25mm (0.50mm over) 76.50mm (1.00mm over) 76.75mm (1.50mm over) 77.00mm (1.00mm over) Fits: Make Model Year Kawasaki...

MSRP: $224.31

Was: $217.58

Now: $200.17

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Top End Rebuild Kit for Kawasaki 550SX (1991-1995)

WSM Parts

Top End Rebuild Kit for Kawasaki 550SX (1991-1995) by WSM Parts Includes: Pistons, rings, pins, gaskets and bearings for a Reed engine. Details: Early Non-Reed Motor Kits Available: 75.00mm (Standard) 75.50mm (0.50mm over) ...

MSRP: $219.10

Was: $212.53

Now: $195.53

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Top End Rebuild Kit for Kawasaki 750 (1992-1995)

WSM Parts

Top End Rebuild Kit for Kawasaki 750 (1992-1995) by WSM Parts Details: Early style piston with 20mm wrist pin.Parts Kits Available: 80.00mm (Standard) 80.25mm (0.25mm over) 80.50mm (0.50mm over) 80.75mm (0.75mm over) 81.00mm (1.00mm over) Fits: ...

MSRP: $234.25

Was: $227.22

Now: $209.04

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On Sale!

Top End Rebuild Kit (Platinum) for Yamaha 701 (1993-2017)

WSM Parts

Top End Rebuild Kit (Platinum) for Yamaha 701 FX-1 / SuperJet, WaveBlaster / WaveRaider, WaveRunner / VXR (1993-2017) by WSM Parts Details: 61XKits Available: 81.00mm (Standard) 81.25mm (0.25mm over) 81.50mm (0.50mm over) 81.75mm (0.75mm over) 82...

MSRP: $253.57

Was: $245.96

Now: $226.28

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Top End Rebuild Kit for Yamaha 650 (1990-1996)

WSM Parts

Top End Rebuild Kit for Yamaha 650 SuperJet / WaveRunner / VXR (1990-1996) by WSM Parts Kits Available: 77.00mm (Standard) 77.25mm (0.25mm over) 77.50mm (0.50mm over) 77.75mm (0.75mm over) 78.00mm (1.00mm over) Fits: Make Model...

MSRP: $220.42

Was: $213.81

Now: $196.71

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On Sale!

Top End Rebuild Kit (Platinum) for Kawasaki 750 (1992-1995)

WSM Parts

Top End Rebuild Kit (Platinum) for Kawasaki 750SX (1992-1995) by WSM Parts Details: Early Style Piston with 20mm Wrist PinKits Available: 80.00mm (Standard) 80.25mm (0.25mm over) 80.50mm (0.50mm over) 80.75mm (0.75mm over) 81.00mm (1.00mm over) ...

MSRP: $255.33

Was: $247.67

Now: $227.86

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On Sale!

Top End Rebuild Kit (Platinum) for Seadoo 800 (1995-2003)

WSM Parts

Top End Rebuild Kit (Platinum) for Seadoo 800 (1995-2003) by WSM Parts Piston Kits Available: 82.00mm (Standard) 82.25mm (0.25mm over) 82.50mm (0.50mm over) 82.75mm (0.75mm over) 83.00mm (1.00mm over) Fits: Make Model Year(s) ...

MSRP: $274.58

Was: $266.34

Now: $245.03

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On Sale!

Top End Rebuild Kit for Seadoo 650 (1994-1996)

WSM Parts

Top End Rebuild Kit for Seadoo 650 (1994-1996) by WSM Parts Piston Kits Available: 78.00mm (Standard) 78.25mm (0.25mm over) 78.50mm (0.50mm over) 78.75mm (0.75mm over) 79.00mm (1.00mm over) Fits: Make Model Year(s) Sea-Doo...

MSRP: $253.57

Was: $245.96

Now: $226.28

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On Sale!

Top End Rebuild Kit for Seadoo 800 (1995-2003)

WSM Parts

Top End Rebuild Kit for Seadoo 800 (1995-2003) by WSM Parts Piston Kits Available: 82.00mm (Standard) 82.25mm (0.25mm over) 82.50mm (0.50mm over) 82.75mm (0.75mm over) 83.00mm (1.00mm over) Fits: Make Model Year(s) Sea-Doo...

MSRP: $257.47

Was: $249.75

Now: $229.77

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Top End Rebuild Kit for Yamaha 500 (1989-1993)

WSM Parts

Top End Rebuild Kit for Yamaha 500 WaveRunner / WaveJammer (1989-1993) by WSM Parts Kits Available: 72.00mm (Standard) - *This item is currently on backorder. ETA coming soon.* 72.25mm (0.25mm over) 72.50mm (0.50mm over) 72.75mm (0.75mm over) 73.00mm...

MSRP: $208.82

Was: $202.56

Now: $186.36

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Top End Rebuild Kit for Yamaha 760 (1996-1999)

WSM Parts

Top End Rebuild Kit for Yamaha 760 WaveBlaster / WaveRaider / WaveRunner / WaveVenture (1996-1999) by WSM Parts Piston Kits Available: 84.00mm (Standard) 84.25mm (0.25mm over) 84.50mm (0.50mm over) 84.75mm (0.75mm over) 85.00mm (1.00mm over) Fits: ...

MSRP: $275.12

Was: $266.87

Now: $245.52

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