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EFI Fuel Pump FP-80 |
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Mercury - Yamaha - Honda |
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Replaces Mercury part
#'s:
809088T-1
808505T
827682T
Replaces Yamaha part #
66K-13907-00-00
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To order other parts NOW
Call TOLL FREE 1-866-691-3002
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What is hypereutectic aluminum alloy?
SeaCross™
pistons are made from a hypereutectic aluminum
alloy. With a hi-silicon content of 16% to 18%. These pistons are much stronger
than a regular cast piston. You can run tighter skirt clearances with a
hypereutectic piston than with a forged piston and avoid that cold start piston
slap. In addition to strength, the hypereutectic improves resistance to scuffs
and seizure, and generally runs cooler.
Hypereutectic aluminum has 15% less thermal expansion than conventional piston
alloys. The silicon keeps the heat in the combustion chamber and prevents heat
transfer, allowing the piston to run cooler. The silicon gives the hypereutectic
it’s thermal & wear characteristics.
Call or email us for more information.
