K&S Technologies Fuel Petcock Repair Kit (55-4006) - Yamaha Street

Product Description

The K&S Technologies 55-4006 fuel petcock repair kit provides a comprehensive solution for rebuilding your vintage motorcycle's fuel valve. Over time, factory seals and internal components degrade, leading to leaks and unreliable fuel flow.

Engineered to precise specifications, this kit includes all necessary O-rings, bolts, screws, and packing required to fully restore proper petcock function. Using quality replacement components ensures a tight seal against modern fuel blends and restores reliable operation to your fuel delivery system.

Top Features: K&S Technologies Fuel Petcock Repair Kit

• Includes all necessary O-rings to prevent fuel seepage and restore a tight seal.
• Supplied with replacement bolts and screws for secure reassembly.
• Contains internal packing components required for a complete petcock overhaul.
• Manufactured to match exact factory geometry for straightforward installation.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: What components are included in this repair kit?
A: The kit includes all necessary O-rings, bolts, screws, and packing required to rebuild your factory petcock.

Q: Is this kit designed to fit stock factory petcocks?
A: Yes, it is engineered as a direct replacement component set for the specified vintage Yamaha models.

Expert Pro-Tip: When rebuilding a petcock, thoroughly clean all mating surfaces and metal components with a suitable solvent to remove old varnish and debris. Inspect the internal valve surfaces for scoring before installing the new O-rings and packing to ensure a leak-free seal.

Recommended Pairings:

• Carburetor Performance Parts
• Motorcycle Tools
• Motorcycle Chemicals & Maintenance

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