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KIBBLEWHITE Valve Guide 20-4321

Part Number: DS199765
KIBBLEWHITE
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SKU:
DS199765
MPN:
20-4321
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.10 LBS
$37.93
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Description

If you're rebuilding a high-revving engine or restoring a classic that demands reliability, valve guides are non-negotiable. The KIBBLEWHITE 20-4321 delivers precision engineering that minimizes wear, reduces port restriction, and maintains proper valve alignment under sustained performance conditions. Built tough in the USA and engineered for both modern no-lead fuel and traditional fuel systems, this guide handles intake and exhaust applications without compromise.

Technical Specifications:

  • Material: C630 precision-machined
  • Length: 2.40" overall
  • Top diameter: .560"
  • Tapered nose design
  • No-lead fuel compatible
  • Accepts chromed valve stems
  • OEM-style top hat seals
  • Standard .420" seal machined
  • Fits intake or exhaust
  • OEM lower collar compatible
  • Works with any stem material
  • Minimizes port obstruction
  • Optimized flow characteristics
  • Made in USA
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Specs

BASE COLOR:
BROWN
PRODUCT NAME:
VALVE GUIDE
COLOR/FINISH:
BRONZE
OUTSIDE DIAMETER IMPERIAL:
0.5630'
SIZE IMPERIAL:
OVERSIZE (+0.001')
APPLICATION:
INTAKE
RIDING STYLE:
STREET
UNITS:
EACH
APPLICATION:
EXHAUST
INSIDE DIAMETER IMPERIAL:
0.3090'
MATERIAL:
C630 BRONZE
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Fitment

Fitment for KIBBLEWHITE Valve Guide 20-4321

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