CARBURETOR REBUILD KIT 81-24 YAMAHA PW 50

Carburetor Rebuild Kit for Yamaha PW50 (1981-2024)

Restore your Yamaha PW50's fuel system performance with this comprehensive carburetor rebuild kit. Designed specifically for the OEM Mikuni VM12/VM12SC carburetor, this kit provides the essential components needed to overhaul a single carburetor. Whether you are performing routine maintenance or addressing issues like poor starting, fuel leaks, or erratic running caused by worn carburetor parts, this kit offers a cost-effective solution without the need to replace the entire carburetor assembly.

Key Features:

• Designed for Specific Carburetor: Intended for the OEM Mikuni VM12 and VM12SC carburetors commonly found on Yamaha PW50 models.
• Complete Overhaul Components: Includes the necessary gaskets, seals, O-rings, and wear parts to ensure a thorough refurbishment of your carburetor.
• Addresses Performance Issues: Ideal for repairing fuel delivery problems, improving starting, and stabilizing engine running when carburetor wear is the suspected cause.
• Cost-Effective Repair: Allows for the refurbishment of your existing carburetor, saving you the expense of a full replacement.

Kit Contents and Specifications:

• Application: Single carburetor rebuild kit for Yamaha PW50.
• Carburetor Type Compatibility: Mikuni VM12 / VM12SC.
• Typical Included Parts: Float valve (needle and seat), float bowl gasket, O-rings, sealing washers, idle/air screw components, and replacement bowl screws.
• Jets: This kit may include OEM-spec main and pilot jets. If not supplied, reuse your existing jets or source new ones matching OEM specifications.

Reference OEM Part Numbers:

• Gasket, float chamber: 3L5-14184-00-00
• Needle valve assembly (float valve): 3L5-14190-01-00
• Float pin: 603-14186-00-00
• Air (pilot) screw set: 36R-14104-00-00
• Throttle screw set: 36R-14103-00-00
• Pilot jet (typical #40): 3L5-14142-40-00
• Main jet (typical #70): 620-14231-14-00
• Alternative main jet sizes: #65 (620-14231-13-00), #75 (620-14231-15-00)