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Kibblewhite Precision Machining

Black Diamond Engine Intake Valve - 40-40140

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Black Diamond Engine Intake Valve - 40-40140

MSRP Price: $37.55

Our Price: $33.80
You Save $3.75 (10%)
Make sure this fits your ride
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MSRP Price: $37.55

Our Price: $33.80
You Save $3.75 (10%)
In Stock - 2 on Hand
Make sure this fits your ride
Ships Today!
1 2 HR : 1 4 MIN : 4 5 SEC
Kibblewhite Precision Machining Black Diamond Engine Intake Valve - 40-40140
  • Black Diamond valves feature one piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction
  • Valves are sold each

Specs:
Head Diameter: 31.0mm/Standard
Stem Diamter: 0.1765
Overall Length: 3.120 in.
Tulip: 20 Degrees

    NOTE:
  • Requires spring kit 18-2771
Specifications
Part #: 182774
Mfg #: 40-40140
Type Intake Valve
Units Each
Weight 0.06 lbs
Alternate/OEM Part Number(s):
09260170
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Fitment for Kibblewhite Precision Machining Black Diamond Engine Intake Valve - 40-40140

Part 182774 fits the following machines

Kawasaki
  • KX250F 2004
Suzuki
  • RM-Z250 2004-2005
Reviews & Questions
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4.8 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
1
0
0
0
Fit
4.8 / 5
Quality
4.6 / 5
Style
4.6 / 5
Value
4.6 / 5
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Works great!
Fits just like OEM and half the price! Don't think about it just buy them.
January 16, 2013
Fit
5 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
No Review Title Entered By User
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April 7, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Valves
My original valves had adjustment issues ( found out 03 kfx 400's had a bad batch of valves) - I repleced them with Kibble white Black diamond valves and have had NO issues since -- Nice to start and run without having to always adjust .. Thanks
October 23, 2009
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
BD Valves beat OEM
I have run Black Diamond Kibblewhites for years in different race bikes with zero failures. The best part is that they are cheaper than OEM.
April 6, 2010
Medford, WI
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
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No Review Text Entered By User
January 11, 2011