How do I confirm pilotpart536339 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

For Yamaha Air Filter

Air Filter 4XM-14451-00 for Yamaha

OEM / REF: 4XM-14451-00SKU: pilotpart536339

Air Filter 4XM-14451-00 for Yamaha WR250F WR400F WR426F YZ125 YZ250 YZ400 YZ426F YZ450F Suzuki RMZ250 RMZ450 Motorcycle is a Air Filter replacement part for Yamaha Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Air Filter. Use OEM part number 4XM-14451-00 and confirm machi...

Stock: In stock
Condition: New
Fitment: Yamaha Seals, Filters & Maintenance Parts
Category: Air Filter

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$32.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 8 – Nov 15
10	Nov 6 – Nov 13
50	Nov 4 – Nov 11

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Air Filter Description

This Air Filter is indexed for Yamaha s: Fit for following models: Suzuki RMZ250 2007-2017 Suzuki RMZ250L 2014 Suzuki RMZ450 2005-2014 Suzuki RMZ450L 2014 Suzuki RMZ450Z 2008 Suzuki RMZ450Z Carmichael Replica 2007 Yamaha WR250F 2001-2002 Yamaha WR400F 1998-2000 Yamaha WR426F 2001-2002 Yamaha YZ125 1998-2019 Yamaha YZ250 1998-2019 Yamaha YZ250F 2001-2013 Yamaha YZ250X 2016-2019 Yamaha YZ400 1998-1999 Yamaha YZ426F 2000-2002 Yamaha YZ450F 2003-2009. Compare reference number 4XM-14451-00 against the label on your existing Yamaha component before ordering.

Additional cross references on file: 13780-10H00. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4XM-14451-00 13780-10H00

Applications

Yamaha s: Fit for following models: Suzuki RMZ250 2007-2017 Suzuki RMZ250L 2014 Suzuki RMZ450 2005-2014 Suzuki RMZ450L 2014 Suzuki RMZ450Z 2008 Suzuki RMZ450Z Carmichael Replica 2007 Yamaha WR250F 2001-2002 Yamaha WR400F 1998-2000 Yamaha WR426F 2001-2002 Yamaha YZ125 1998-2019 Yamaha YZ250 1998-2019 Yamaha YZ250F 2001-2013 Yamaha YZ250X 2016-2019 Yamaha YZ400 1998-1999 Yamaha YZ426F 2000-2002 Yamaha YZ450F 2003-2009

Fitment Notes

Brand or application signal: Yamaha Seals, Filters & Maintenance Parts
Product family: Air Filter
System category: Seals, Filters & Maintenance Parts > Filters > Air Filter
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.