Engine Parts
Ex.valve Yfm660r 01-02
Part # KW-80-80063
$54.10
National: 5
- —Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
- —Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
- —Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating
- —Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are tested on a computerized flow bench
- —Stems are coated with black nitroneg
- —Made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Stem Diameter0.2348"
Tulip Angle25°
Stem Diameter6.00 mm
UnitsEach
Head Diameter1.260"
Head Diameter32.00 mm
Riding StyleATV
Length3.650"
MaterialStainless Steel
Product NameValve
SizeStandard
ApplicationExhaust
ModelBlack Diamond™
Riding StyleUTV
Weight0.1 lbs
Dimensions (L x W x H)5.11" x 3.54" x 1.25"
Fits These Vehicles (10)
YFM 660 FG Grizzly 4x42008
YXR66F Rhino 6602007
YFM660R Raptor2005
YFM660F Grizzly 4x42004
YFM660R Raptor2004
YFM660F Grizzly 4x42003
YFM660R Raptor2003
YFM660F Grizzly 4x42002
YFM660R Raptor2002
YFM660R Raptor2001
Not sure it fits? Call our Harley techs at 607-654-7431.













































































