Engine Parts
Other Variations
Top End Kit Yfz450 04-09
Part # 0926-3399
$787.91
NY: 0
National: 0
- —Kit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets, valves, and valve springs
- —Pistons fully machined from 2618 aluminum alloy with a performance skirt coating
- —Lightweight racing valve spring kit with titanium valve spring retainers, dual springs and H.T. steel base washers (springs are suitable for use with high-performance cams)
- —All necessary gaskets, seals and O-rings included
- —The pistons, rings,valve and pin clips are designed to work togethere as a system.
- —Not compatible with OEM components.
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Spring Lift0,380"
Spring Seat Pressure39 lb
Product NameTop End Kit
ApplicationExhaust
Collar MaterialTitanium
Spring Lift0.380"
MaterialWhite Diamond® Stainless
Spring Open Pressure86 lb
UnitsKit
Valve Seat Height1.105"
ApplicationIntake
Riding StyleATV
Weight1.8 lbs
Dimensions (L x W x H)8" x 8" x 2.5"
Fits These Vehicles (6)
YFZ4502009
YFZ4502008
YFZ4502007
YFZ4502006
YFZ4502005
YFZ4502004
Not sure it fits? Call our Harley techs at 607-654-7431.
