Honda CB750 CB550 CB500 CB650 Cylinder Sleeve O-Ring Gasket Set - Replaces Honda OEM 91304-286-000
Description
Honda CB750 CB550 CB500 CB650 Cylinder Sleeve O-Ring Gasket Set - Replaces Honda OEM 91304-286-000. This cylinder-sleeve O-ring set seals the sleeves at the cylinder or crankcase joint during top-end assembly.
Lightly lubricate and seat the O-rings correctly before cylinder installation, and inspect sleeve and case surfaces for damage.
Product Details
| Part type | engine gasket set |
|---|---|
| Replaces Honda OEM | 91304-286-000 |
| Sold as | a set |
Fitment / Compatibility
Fits Honda:
- CB750K (1969-78)
- CB750F (1975-78)
- CB750A (1976-78)
- CB650 (1979-82)
- CB650C (1980-81)
- CB650SC (1982)
- CB500K (1971-73)
- CB550F (1975-77)
- CB550K (1974-78)
Before Ordering
- Verify OEM/reference 91304-286-000 matches the original part being replaced
- Confirm engine family, cylinder/case layout, cover locations, relevant openings, and included gasket list
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.
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.
