
Product information
Overview
Replacement breather bolts for the specified Twin Cam Big Twin applications.
Specifications
- Brand: Kuryakyn
- Manufacturer part number: 9975
- Chrome finish
- Thread: 3/8-16
- Length: 1-1/4 in.
Fitment and installation
- For compatible 1999–2015 Twin Cam applications using stock-length 1-1/4-inch breather bolts. Confirm the original bolt dimensions and actual breather/air-cleaner configuration before ordering. Applications outside this documented year range are not established here.
Package contents
- Two breather bolts, supplied as a matched pair.
Shipping & support
Shipping
Taiwan orders are prepared after payment and inventory confirmation. Shipping fees and any free-shipping threshold are shown at checkout.
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Request a return within 14 days after receiving the item. Wait for return approval and shipping instructions before sending anything back.
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Before ordering, compare the SKU, OEM number, brand part number, model year, fitment notes, and product images.
View FAQsFitment help
If fitment is uncertain, send the SKU or OEM number together with the motorcycle year and model before checkout.
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