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Krash Engine Parts, Not live inventory
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Krash Wiseco Piston $299 each
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Krash Wiseco Pistons

Sold as pictured. Top end bearing not included. Sold separately below.
Set ring end gap at .014"
Set piston to cylinder wall clearance to .005"


Krash Piston Rings  $65 each set of 2
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Krash Piston Rings

For stock Krash Wiseco pistons.  2 rings per piston.  Order 2 sets to do both pistons


Krash Wrist Pin Bearing $29 each
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Krash Wrist Pin Bearing

 


Krash Cylinder Sleeve $84
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Krash Cylinder Sleeve
These will need bored to size
Set piston to cylinder wall clearance to .005"


Krash Head Cover  only $95
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Krash Head Cover

This is the cover only, #6, and does not contain domes, o rings or any other parts. Other parts are available separately from us, most below.  1162 head covers are available form Krash now. 997 covers may take 30 + days to arrive. Special Order only, no cancellations or returns on any head covers.


Krash Cylinder $950
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Krash Cylinder

The KV997 Cylinder is made from A356 high pressure die cast
aluminum and 88mm bored steel sleeves. It features 4 Auxiliary ports, 1 boost port, 2 Auxiliary exhaust ports and 1 main exhaust
port per cylinder. The air and fuel are feed into the intake through
the side of the cylinder at a 30 degree angle and wrap around the
crank as the piston plunges from TDC to BDC. The cylinders are
150mm apart to increase the inner auxiliary ports area for improved
bottom end punch.



Krash 1200 Head Domes $160 pr
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1200cc Head Domes
These will set you right around 165psi.
Sold as a pair. Head orings sold separately or as a kit below.



Krash 997 High Compression Domes $266 pr
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High Compression Domes
These will set you right around 180psi.
Sold as a pair. Head orings sold separately or as a kit below.



Krash 997 High Compression Dome Kit $304
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High Compression Dome Kit
These will set you right around 180psi.
Sold as a kit with o rings

   


Krash Crankshaft $1449
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Crankshaft 
Pistons, wrist pin bearings and seals not included.
The 4340 forged crankshaft weighs in at 7.8kg and gives the
motor an 82mm stroke while being assembled using
NSK C3 bearings.
Our rods are 144mm long giving our engine an ideal rod to
stroke ratio of 1.76. All pins and surfaces are nitrate treated
for increased longevity.

Installation notes:
Grease seals prior to installation. Allow case sealant time to dry before use.




Krash Exhaust Power Valve, blade only $104.95
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Exhaust Power Valve 
Grab some gaskets too


Krash Power Valve Spring $16.95
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Power Valve Spring 
This is the one for the valve itself


Krash Exhaust Power Valve Bellow $32.95 ea
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Exhaust Power Valve Bellow 



Aftermarket Exhaust Power Valve Bellow for Krash $26.95 ea
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Aftermarket Exhaust Power Valve Bellow
These are slightly thicker and may be better for low end power and hold up longer. 



 Power Valve Seal Ring Top Spring $10.95 ea
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Power Valve Seal Ring Top Spring
This is for the top/large side of the bellow.  




Krash 997 Exhaust Coupler Rubber $45
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Exhaust Coupler Rubber
Connects the head pipe to tail cone



Krash Engine Mount by WSM $41 ea
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Krash Engine Mount by WSM
Krash motor mount

Sold each
4 required to replace all



Engine Keepers for Krash with spacers $99
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Engine Keepers for Krash with spacers
Mounts on the front engine mounts. Protects your engine and mounts from too much movement. A must have for any hardcore surf or flat-water invert artist.

Sold in a pair, Left and Right
Only one pair is needed.
Product Video Here
Install video here



Krash Gaskets, O rings, & Seals

All carb gaskets here

from intake manifold and up
   
   
   
   
   
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