KIBBLEWHITE - 20-2123 - Shouldered C630 Bronze Valve Guide - '84-'04 Harley-Davidson FXRS-Conv Low Rider Sport Convertible, Electra Glide Ultra Classic FLHTCU
20-2123 is Kibblewhite's shouldered C630 bronze valve guide for '84-'04 Harley-Davidson, precision-machined from nickel bronze, roughly 5% nickel for wear resistance and about 80% copper for strong heat conductivity, compatible with no-lead fuel and any valve-stem material. The shoulder gives it a positive stop for accurate installation, and it's machined to accept special valve guide seals, sold separately, so it's ready for a proper rebuild rather than a quick patch job. Made in the USA.
Features
- Precision-machined from nickel bronze
- Nickel content of 5% produces superior resistance to wear, and the approximately 80% copper content delivers outstanding heat conductivity
- Compatible with no-lead fuel and accept any type of valve-stem material
- Accept special valve guide seals (sold separately)
- Made in the USA
Specs
- Outside Diameter: 0.5650"
- Product Name: Valve Guide
- Riding Style: Street
- Size: Oversize (+0.003")
- Length: 2.100"
- Material: C630 Bronze
- Style: Special Shouldered
- Application: Intake
- Inside Diameter: 0.3098"
- Units: Each
Frequently Asked Questions - KIBBLEWHITE - 20-2123 - Shouldered C630 Bronze Valve Guide - '84-'04 Harley-Davidson FXRS-Conv Low Rider Sport Convertible, Electra Glide Ultra Classic FLHTCU
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
