Billet Engine Keeper Set – Yamaha Super Jet


Blowsion Yamaha engine keeper set. Tired of expensive and excessive motor mount failure in your Super Jet? Blowsion engine keepers prevent excessive movement of the engine while still allowing for normal movement of the engine mounts. Improves engine mount life and prevents drive couplers from seperating.

SKU: 01-03-802 01-03-803 01-03-804 Category: Tags: , , , , , , , , ,


Designed in conjunction with and tested by Pro Freerider Joe Kenny. The Blowsion engine keepers (“Kenny Keepers”) are a must have item for any hardcore racer, surf rider or flat water invert artist. Each set includes a left & right keeper and necessary mounting hardware. This uniquie close tolerance design prevents the front, “top heavy” weight of the engine from being flexed or thrown forward during aggressive riding or inverted tricks. This item is excellent insurance against ever having to replace expensive engine mounts that fail from too much engine movement.


Fits all years of the Yamaha Super Jet and any aftermarket hull using Yamaha style engine mounts.


01-03-802     Blue

01-03-803     Black

01-03-804     Red

Additional information

Weight 2 lbs
Yamaha Engine Keeper

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