Honda TL250 XL250 XL350 Exhaust Valve Guide - Replaces Honda OEM 12021-329-405
Secure checkout
Description
Honda TL250 XL250 XL350 Exhaust Valve Guide - Replaces Honda OEM 12021-329-405. This valve guide supports and centers the valve stem in the cylinder head while controlling stem-to-guide clearance.
Use during cylinder-head service when the guide is worn, loose, cracked, or outside service limit.
Product Details
| Replaces Honda OEM | 12021-329-405 |
|---|---|
| Part type | valve guide |
| Sold | individually |
Fitment / Compatibility
Fits Honda:
- XL250 (1972, 1974-76)
- XL350 (1974-78)
- TL250 (1975-76)
Before Ordering
- Confirm guide outside diameter, valve-stem diameter, intake or exhaust location, installed height, and cylinder-head application
- Confirm valve head diameter, stem diameter, overall length, keeper groove, seat angle, and exhaust application
Fitment
Custom / Universal part
Check compatibility before ordering
Universal does not mean it fits every motorcycle. Compare the dimensions, mounting or connection details, and specifications in the description with your setup. Make sure this is the correct part for your intended use.
Selecting your bike does not confirm fitment for this item.
View product detailsCheck the listed model, year and any fitment notes in the description.
| Make | Model | Years |
|---|
No matching models in this list.
Based on our catalog. Check product notes before ordering.
Shipping + Returns
Shipping & delivery
In-stock orders typically ship the same or next business day. Ground delivery is estimated at 3–8 business days to the USA and 2–6 business days within Canada after shipping.
Free ground shipping: USA orders of $50 USD or more; Canadian orders over $50 CAD.
View shipping options and details
Returns
Eligible unused, unaltered parts can be returned within 60 days of delivery, with original packaging. No restocking fees. Electrical parts are excluded.
