Kibblewhite Manganese Valve Guide .376" Id
Kibblewhite Manganese Valve Guide .376" Id
Available in stock (4)
-
Estimated delivery: Feb 07 - Feb 11
About this product
About this product
Upgrade your engine's performance and longevity with the Kibblewhite Manganese Valve Guide. Precision-machined for optimal fit and function, this valve guide offers superior heat conductivity and ease of installation.
Description
The Kibblewhite Manganese Valve Guide is engineered to provide excellent heat dissipation, promoting extended valve life and consistent performance. Constructed from manganese bronze, a softer material than nickel aluminum bronze, these guides offer exceptional machinability. This allows for easy reaming with a standard battery-operated or electric drill, followed by finishing with a high-quality ball hone. Eliminate the need for costly and specialized honing equipment typically required for nickel bronze valve guides. Designed to accept both OEM and aftermarket seals, these valve guides are a versatile and reliable choice for enthusiasts and professionals alike. Increase the lifespan of your valves with these high quality valve guides, proudly made in the USA. The .376" inside diameter ensures compatibility with a range of valve stems.
Features & highlights
- Enhance valve life with superior heat conductivity.
- Easy installation using standard reaming and honing tools.
- Manganese bronze construction for optimal machinability.
- Compatible with both OEM and aftermarket valve seals.
- Precision-machined for accurate fit and reliable performance.
- Made in the USA, ensuring top-quality manufacturing.
- A cost-effective alternative to nickel bronze valve guides, eliminating the need for specialized equipment.
Technical specifications
- Brand: Kibblewhite
- Material: Manganese-Bronze
- Application: Exhaust
- Inside Diameter: 0.376"
- Outside Diameter: 0.575"
Important to know
Valve seals are not included and must be purchased separately. Professional installation is recommended for optimal performance.
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
20-2039M
Valve Guide
0.5750"
0.3760"
Exhaust
Manganese-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.

