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KIBBLEWHITE Cylinder Head Service Kit 40-41520

Part Number: 09263125
KIBBLEWHITE
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SKU:
09263125
MPN:
40-41520
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.05 LBS
$475.16
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Description

A complete cylinder head refresh demands more than piecemeal replacements—you need matched, precision components engineered to work together. The KIBBLEWHITE Cylinder Head Service Kit 40-41520 eliminates the guesswork by bundling everything required for a professional-grade top-end rebuild on popular dirt bike, MX, and side-by-side platforms. Whether you're chasing reliability, peak RPM performance, or extending engine life after hard use, this kit delivers the valve control and heat management your high-revving engine depends on.

What's Included:

  • Lightweight racing valve springs
  • Steel or titanium retainers
  • Beehive or dual spring options
  • Steel basewashers
  • Viton® valve stem seals
  • C630 bronze valve guides (standard size)
  • Full top-end gasket kit
  • Base gasket
  • Engine case gasket
  • Exhaust gasket
  • Head gasket
  • Application-specific o-rings/washers

Key Specs:

  • MPN: 40-41520
  • Manufacturer: KIBBLEWHITE
  • Valve guides: C630 bronze
  • Fitment: Dirt/MX/SxS models
  • Stem seals: Viton® material
  • Installation: Professional assembly recommended
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Specs

RIDING STYLE:
OFF-ROAD
UNITS:
KIT
MATERIAL:
C630 BRONZE
PRODUCT NAME:
CYLINDER HEAD SERVICE KIT
SPRING LIFT IMPERIAL:
0.445'
APPLICATION:
INTAKE
MATERIAL:
TITANIUM
MODEL:
BLACK DIAMOND™
SPRING SEAT PRESSURE:
46 LB
APPLICATION:
EXHAUST
SPRING LIFT:
0,445'
SPRING OPEN PRESSURE:
INTAKE 155 LB, EXHAUST 146 LB
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Fitment

Fitment for KIBBLEWHITE Cylinder Head Service Kit 40-41520

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