2Bros Parts

CARBURETOR REBUILD KIT 81-24 YAMAHA PW 50

$11.69

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Delivery to United States 5–8 business days

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Carburetor rebuild kit for OEM Mikuni VM12/VM12SC carburettors. Covers model years 1981-2024. Includes gaskets, seals, and wear components for a single carburettor overhaul. Suitable for routine maintenance or repair to address fuel leakage, poor starting, or erratic running. Kit typically contains float valve, float bowl gasket, O-rings, sealing washers, idle/air screw components, and bowl screws. Some kits include OEM-spec main and pilot jets; reuse existing jets or source to OEM sizes if not supplied. Cross-reference OEM part numbers: Gasket, float chamber 3L5-14184-00-00, Needle valve assembly 3L5-14190-01-00, Pilot jet #40 3L5-14142-40-00, Main jet #70 620-14231-14-00, Float pin 603-14186-00-00, Air screw set 36R-14104-00-00, Throttle screw set 36R-14103-00-00. Manufactured by Factory Image Racing. Weight: 14g.

Specifications
SKU
18-8295.FIR
Brand
Factory Image Racing
Availability
In Stock (26)

Fitments (38)

MakeModelYear
YAMAHAPW 501981
YAMAHAPW 501982
YAMAHAPW 501983
YAMAHAPW 501984
YAMAHAPW 501985
YAMAHAPW 501986
YAMAHAPW 501987
YAMAHAPW 501988
YAMAHAPW 501989
YAMAHAPW 501990
YAMAHAPW 501991
YAMAHAPW 501992
YAMAHAPW 501993
YAMAHAPW 501994
YAMAHAPW 501995
YAMAHAPW 501996
YAMAHAPW 501997
YAMAHAPW 501998
YAMAHAPW 501999
YAMAHAPW 502000
YAMAHAPW 502001
YAMAHAPW 502002
YAMAHAPW 502003
YAMAHAPW 502004
YAMAHAPW 502005
YAMAHAPW 502006
YAMAHAPW 502007
YAMAHAPW 502008
YAMAHAPW 502009
YAMAHAPW 502010
YAMAHAPW 502011
YAMAHAPW 502012
YAMAHAPW 502013
YAMAHAPW 502014
YAMAHAPW 502015
YAMAHAPW 502016
YAMAHAPW 502017
YAMAHAPW 502018
SKU
18-8295.FIR
Brand
Factory Image Racing
Availability
In Stock (26)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

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)
Before you buy

QUESTIONS? JUST ASK

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Call us+44 330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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