Kibblewhite C630 Valve Guides
Kibblewhite C630 Valve Guides
Hurry up, only 1 item left in stock.
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Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance and reliability with Kibblewhite C630 Valve Guides. These high-quality valve guides are precision-machined for optimal fit and function, ensuring long-lasting durability and improved flow characteristics. Made in the USA.
Description
Kibblewhite C630 Valve Guides are engineered to provide maximum service life, even with chromed valve stems. Constructed from copper-based C63000 nickel-aluminum bronze, these valve guides offer superior heat dissipation and wear resistance. The tapered nose design minimizes port obstruction and enhances flow characteristics, leading to improved engine performance. These valve guides are compatible with no-lead fuel and all types of valve-stem materials, providing versatility and peace of mind. They are designed to accept OEM lower collars and OEM-style top hat valve seals (sold separately) for easy installation and compatibility. Enhance your engine's valve train with these top-tier valve guides for increased efficiency and longevity.
Features & highlights
- Precision-machined from C63000 nickel-aluminum bronze for superior durability.
- Compatible with no-lead fuel and all valve-stem materials.
- Tapered nose design minimizes port obstruction, improving flow.
- Designed for maximum service life, even with chromed valve stems.
- Accepts OEM lower collar for easy installation.
- Made in the USA.
Technical specifications
- Brand: KIBBLEWHITE
- Material: C630 Bronze
- Application: Exhaust
- Inside Diameter: 0.3375"
- Outside Diameter: 0.5750"
- Length: 1.770"
Important to know
Valve seals are NOT included and must be purchased separately.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
KIBBLEWHITE
20-2339
Valve Guide
1.770"
0.5750"
0.3375"
Exhaust
C630 Bronze
Each


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

