Pop-in Valve Stem
$ 30.95
In stock
Pop-in Valve Stem
Part #: 85-0447B
Wilcox quality guaranteed.
Available for ship to store.
Pop-in Valve Stem
Product Specifications
| Weight | 0.89 lbs |
|---|---|
| Dimensions | 5.6 × 8 × 1.55 in |
| Part Number | 85-0447B |
| MPN | TR-412 50/PK |
| Brand | Wilcox |
| Country of Origin | China (Mainland) |
Product Description
Pop-in Valve Stem is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.
Key Features
- Meets the same rigid standards required for OEM applications
- Designed to resist damage from ozone and premature rubber deterioration from valve hole compression, heat, cold and moisture
Product Specifications
- Part Number: 85-0447B
- Brand: Wilcox
- Weight: 0.89 lbs
Available at Knobtown Cycle
Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!
Part Locations
| Location | Available |
|---|---|
| Ashley (IN) | 25 |
| Elizabethtown (PA) | 0 |
| Boise (ID) | 25 |
| Midway (GA) | 25 |
| Fresno (CA) | 0 |
| Jessup (MD) | 0 |
| Midlothian (VA) | 25 |
| National Total | 100 |
Stock levels last updated: March 8, 2026 5:04 PM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
Product Reviews
Need help with installation? Our Service Department based in Kansas City, Missouri is here for you. Fill out a Service Request and lets get you rolling!

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