1974-78 Honda XL350 Exhaust Valve Guide XL350 ~ Replaces Honda OEM 12021-329-405
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Product Description
- Honda XL350 (1974-1978)
- Aftermarket replacement part
- Replaces Honda OEM 12021-329-405
- Also references Honda OEM 12021-329-300
- Also references Honda OEM 12023-356-305
- Exhaust valve guide; match guide outside diameter, stem bore, length, shoulder style and cylinder-head application
- Sold individually
- Confirm guide outside diameter, valve-stem bore, length, shoulder style and cylinder-head application before ordering
Honda XL350 Exhaust Valve Guide XL350 - Replaces Honda OEM 12021-329-405. This valve guide supports the valve stem in the cylinder head and controls stem-to-guide running clearance.
Check guide bore, valve-stem diameter, seat alignment and oil-control condition during top-end service; seat work may be needed after guide replacement.
Guide service should include stem-clearance checks and proper guide finish so the valve runs straight without excess oil draw.
Fitment / Compatibility
Product Details
Before Ordering
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Product Details
- Variant: Default Title
- SKU: 99-5440
- In Stock: 10