Yamaha Warrior 350 YFM350 fuel petcock valve 1987–2004
21V-24500-20-00 replacement fuel shut-off valve kit
Yamaha YFM350 petcock mounting thread and sealing washer
Warrior 350 fuel valve outlet and selector lever detail
Yamaha ATV fuel petcock dimensions for fitment checking
1PZ Yamaha Warrior 350 fuel petcock package with washers

Yamaha Warrior 350 YFM350 Fuel Petcock Valve 1987–2004

W35-GL1

Regular price$14.95
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  • Ships from California, USA
  • In stock, ready to ship
  • Inventory on the way

Fuel Petcock Valve for Yamaha Warrior 350

Replacement fuel shut-off petcock valve for Yamaha Warrior 350 YFM350 ATVs. Confirm the exact model, year, thread and mounting arrangement, outlet direction, selector positions, and reference number before ordering.

Vehicle Fitment

Make Model Years
Yamaha Warrior 350 YFM350 1987–2004

OEM / Reference Number

  • 21V-24500-20-00

Verify Fit Before Ordering

  • Confirm Yamaha Warrior 350 / YFM350 and the model year.
  • Match reference number 21V-24500-20-00 whenever possible.
  • Compare the mounting thread, fuel outlet size and direction, selector lever positions, body shape, and sealing surfaces with the original valve.
  • Inspect the fuel hose and tank sealing surface before installation.

Package Contents

  • 1 × fuel petcock valve
  • 2 × sealing washers

Installation Notes

Work in a well-ventilated area away from flames, sparks, and hot surfaces. Drain or safely contain fuel, clean the tank sealing surface, replace damaged fuel hose or clamps, and check carefully for leaks before operating the ATV. Follow the Yamaha service procedure and local fuel-handling rules.

Fitment check Match model, year, engine size, plug shape, mounting points and OEM numbers before ordering.
Part details SKU W35-GL1 · Fuel Petcock Valve
What is included Review product photos and description for all included parts and gaskets.
Checkout confidence Secure checkout, shipping-policy details, and support for fitment questions before purchase.

Compatibility

Will this part fit?

Compare your vehicle, engine, dimensions, and reference number before ordering.

Vehicle type
ATV
Make
Yamaha
Model
Warrior 350, YFM350
Engine
YFM350
Part type
Fuel shut-off petcock valve kit
OEM / reference numbers
21V-24500-20-00
Does not fit: Verify Yamaha Warrior 350 / YFM350, model year, reference number, mounting thread, outlet size and direction, selector positions, body shape, and sealing surfaces before ordering.
Installation notes: Work away from flames, sparks, and hot surfaces. Safely contain fuel, clean the sealing surface, inspect hose and clamps, and check for leaks before operation. Follow the Yamaha service procedure and local fuel-handling rules.
Ships from California. Typical delivery: 3–5 business days after processing.Shipping policyReturns policyAsk a fitment question

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