Does it fit your motorcycle?
Look it up by licence plate or VIN, or choose your model.
Confirmed compatible · Position:
This part doesn't fit your bike. See parts that fit
Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
Checking fitment…
Fitment check unavailable
Kibblewhite Valve Guide - +.001" - C630 Bronze - 20-4321
Product info
- Item number
- DS199765
- Manufacturer number
- 20-4321
- Position
Upgrade your engine's performance and reliability with Kibblewhite C630 Valve Guides. These precision-machined valve guides are crafted from high-quality C63000 nickel-aluminum bronze, ensuring exceptional durability and compatibility with modern fuels and valve stem materials.
Description
Kibblewhite C630 Valve Guides are designed to provide maximum service life, even when used with chromed valve stems. Their tapered nose design minimizes port obstruction, optimizing flow characteristics and improving overall engine performance. The valve guides' compatibility with no-lead fuel ensures they are ready for any application. With an overall length of 2.40" and a top diameter of 0.560", these guides accept OEM lower collars and OEM-style top hat valve seals (sold separately). Built to meet or exceed OEM specifications, Kibblewhite valve guides offer a seamless fit and reliable performance for demanding engines. Upgrade to Kibblewhite and experience the difference in quality and performance. These bronze valve guides are made in the USA.
Features & highlights
- Precision-machined from C63000 nickel-aluminum bronze for superior durability.
- Compatible with no-lead fuel and all types of valve stem materials.
- Tapered nose design minimizes port obstruction and maximizes flow.
- Designed for maximum service life, even with chromed valve stems.
- Accepts OEM lower collar and OEM-style top hat valve seals (sold separately).
- 2.40" overall length.
- Made in the USA.
Technical specifications
- Brand: Kibblewhite
- Material: C630 Bronze
- Application: Exhaust, Intake
- Inside Diameter: 0.3095"
- Outside Diameter: 0.5630"
- Length: 2.40"
Important to know
OEM-style top hat valve seals are required but not included.
- Brand
- KIBBLEWHITE
- Vendor part number
- 20-4321
- Product name
- Valve Guide
- Length
- 2.400"
- Outside diameter
- 0.5630"
- Inside diameter
- 0.3095"
- Application
- Exhaust, Intake
- Material
- C630 Bronze
- Units
- Each
Free shipping to a GLS parcel shop or parcel box on orders over €200.
We ship your order as quickly as we can. Orders are usually packed within 24 hours on weekdays.
You have a 14-day right of return. Read more
4.8 out of 5 on TrustpilotRead our reviews →
Certified e-mærket web shop
