Set valve clearance with this Tappet Adjusting Tool Set, 4 pieces, for both 9mm and 10mm valve adjuster screw locknuts. Includes a screwdriver tip and 4mm square tip for the valve adjuster screws.
Key Features
• Tappet adjusting tool set, 4 pieces
• Fits 9mm and 10mm valve adjuster locknuts
• Screwdriver tip + 4mm square tip
Part Number: 35-0042
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To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
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Frequently Asked Questions
Which valve adjusters fit the four-piece tappet tool set?
The set works with compatible 9mm and 10mm adjuster-screw locknuts and includes both a screwdriver tip and a 4mm square adjuster tip.
Will the tappet tool fit every Honda CB valve train?
No. Match the locknut size and adjuster end. Shim-under-bucket and other non-screw-type valve trains require a different service method.
How is valve clearance kept from changing while tightening the locknut?
Set clearance with the correct feeler gauge at the specified engine temperature, hold the adjuster stationary while tightening the locknut and recheck clearance afterward.