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K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Kit - Yamaha 56-1033

Part Number: 10031990
K&S TECHNOLOGIES
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SKU:
10031990
UPC:
688966008997
MPN:
56-1033
Availability:
Ships Same Business Day
Weight:
0.50 LBS
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$29.95
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Description

Deceleration backfire is a sign your carburetor's air-fuel mixture is running too lean during throttle-off conditions. The K&S Technologies Air Cut-Off Valve Kit restores proper fuel enrichment by temporarily closing the pilot jet airway, eliminating harmful backfire while protecting your engine from lean-condition damage. This direct OE-style replacement is a bolt-on solution that restores your carburetor to factory performance specifications.

  • Manufacturer: K&S Technologies
  • MPN: 56-1033
  • Application: Yamaha carburetors
  • Type: Direct OE replacement
  • Function: Prevents deceleration backfire
  • Mechanism: Air-fuel mixture enrichment
  • Installation: Bolt-on, side-mounted
  • Included components: Diaphragm
  • Included components: Spring
  • Included components: O-ring seal
  • Fitment: Vehicle-specific
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