Kibblewhite Bronze Valve Guide - C630 Alloy
Kibblewhite Bronze Valve Guide - C630 Alloy
Available in stock (4)
-
Estimated delivery: Feb 06 - Feb 10
About this product
About this product
Upgrade your engine's performance and reliability with the Kibblewhite Shouldered C630 Bronze Valve Guide. Precision-machined for optimal fit and function, this valve guide is an essential component for any high-performance engine build. Engineered for superior heat dissipation and wear resistance, it ensures long-lasting durability and consistent valve operation.
Description
The Kibblewhite C630 Bronze Valve Guide is expertly crafted from a high-quality nickel bronze alloy. The 5% nickel content provides exceptional resistance to wear, extending the life of your valve train components. The approximately 80% copper content offers superior heat conductivity, effectively dissipating heat away from the valve stem and preventing premature wear and valve failure. Compatible with modern no-lead fuels and designed to accommodate any type of valve-stem material, this valve guide offers versatility and reliability for a wide range of applications. Its precise dimensions and quality construction guarantee optimal performance and longevity, making it a top choice for engine builders and motorcycle enthusiasts alike. Easy to install with standard shop tools.
Features & highlights
- Precision-machined from high-quality C630 nickel bronze alloy for exceptional durability.
- 5% nickel content ensures superior wear resistance, extending valve guide life.
- Approximately 80% copper content delivers outstanding heat conductivity, preventing valve overheating.
- Compatible with no-lead fuel, making it suitable for modern engines.
- Accepts any type of valve-stem material for versatile use.
- Proudly made in the USA, ensuring top-notch quality and reliability.
Technical specifications
- Brand: KIBBLEWHITE
- Product Name: Valve Guide
- Material: C630 Bronze
- Application: Intake
- Inside Diameter: 0.3098"
- Outside Diameter: 0.5640"
- Length: 2.100"
Important to know
Valve guide seals are required but sold 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
20-2122
Valve Guide
2.100"
0.5640"
0.3098"
Intake
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.

