Select Your Ride

1
2
3

KIBBLEWHITE Intake Valve Guide 40-0478

Part Number: 09260333
KIBBLEWHITE
(No reviews yet) Write a Review
SKU:
09260333
MPN:
40-0478
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.05 LBS
$19.83
Prop 65 Warning Prop 65 Warning cancer & reproductive harm Price Match Call for more info on price match does not include 3rd party ads

Description

If you're building a high-performance engine or restoring a classic with modern reliability in mind, valve guides are non-negotiable—they control oil consumption, maintain valve seat concentricity, and directly impact combustion efficiency. Kibblewhite's C630 guides are precision-machined to exacting tolerances and designed to handle the demands of both naturally aspirated and forced-induction applications. Whether you're running unleaded fuel or exotic fuel blends, these guides deliver the durability and flow characteristics serious builders expect.

Technical Specifications:

  • Material: C630 precision-machined
  • Compatibility: No-lead fuel compatible
  • Valve stem: All materials accepted
  • Design: Tapered nose profile
  • Top diameter: .560"
  • Overall length: 2.40"
  • Seal type: OEM-style top hat
  • Seal bore: Standard .420"
  • Application: Intake or exhaust
  • Lower collar: OEM compatible
  • Origin: Made in the U.S.A.
View AllClose

Specs

BASE COLOR:
BROWN
RIDING STYLE:
STREET
SIZE IMPERIAL:
STANDARD
MATERIAL:
C630 BRONZE
APPLICATION:
INTAKE
COLOR/FINISH:
BRONZE
PRODUCT NAME:
VALVE GUIDE
RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
UNITS:
EACH
INSIDE DIAMETER IMPERIAL:
0.2745'
OUTSIDE DIAMETER IMPERIAL:
0.4752'
View AllClose

0 Reviews

View AllClose

Fitment

Fitment for KIBBLEWHITE Intake Valve Guide 40-0478

View AllClose

FREE Shipping on orders of $99 or more!


Commercial Accounts

We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.



Easy 30-Day Returns

We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.


You May Also Like

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER