2008 YZ450F Kill Switch Shut Off Button Handle Bar Mount OEM Stock 

The bike was in good running condition and was test ridden prior to disassembly. Parts were visually inspected and tested where applicable. This is a genuine Yamaha OEM part and is correct for the 2008 YZ450F.
Many YZ450F parts fit across multiple years—if you are unsure, please ask before purchasing.

Additional shipping charges may apply to Puerto Rico, Alaska, and Hawaii.

Direct Fit

This part is a direct bolt-on fit for:

• 2008 Yamaha YZ450F

Interchange & Compatibility

Many components also interchange with:

• 2006 Yamaha YZ450F

• 2007 Yamaha YZ450F

• 2009 Yamaha YZ450F

Some parts may also interchange with:

• Earlier or later YZ450F models of the same generation
  (Compatibility varies by engine family and sub-assembly. Always confirm by OEM part number.)

Yamaha Platform Notes

Yamaha maintained a largely consistent YZ450F platform across this generation, sharing engine cases, internal components, chassis parts, fasteners, and electrical components. Some parts fit across multiple years, while others are year- or revision-specific.

Please verify fitment for your exact year and setup by OEM part number if necessary.

May Also Work With

• Custom builds

• Hybrid YZ450F engines of the same generation

• Race builds, track bikes, or repair projects

(Always confirm with OEM part numbers for modified applications.)

Product Highlights

• Genuine Yamaha OEM part

• Removed from a running 2008 YZ450F

• Direct fit for 2008 YZ450F

• Compatible with multiple YZ450F model years (verify by part number)

• Ideal for repair, replacement, race builds, or spare inventory

Condition

Pulled from a 2008 Yamaha YZ450F.
Good used condition with normal wear from age and use, including scuffs, scratches, marks, fading, or dirt.
No cracks, structural damage, or functional defects unless specifically noted in the photos or description.

Wear items such as bearings, seals, bushings, gaskets, o-rings, and other consumable components are not guaranteed and may require cleaning, servicing, or replacement as part of standard maintenance on any used part.

Please Review

• Review all photos carefully before purchasing

• What you see in the photos is exactly what you will receive

• Ask questions prior to purchasing if you are unsure about compatibility

Compatible Years and Models

Direct fit:

• 2008 Yamaha YZ450F

Platform compatibility (verify via OEM part number):

• 2006 Yamaha YZ450F

• 2007 Yamaha YZ450F

• 2009 Yamaha YZ450F

(Other Yamaha YZ450F model years may also share this part depending on the specific component.)

Return Policy (when applicable)

• Guaranteed to fit only the model listed in the Direct Fit section

• A 15% restocking fee may apply for returns caused by buyer error

• No partial refunds

• If there is an issue, return the item for inspection and a full refund will be issued if warranted