Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89

Tech Support Backed by Years of Riding Experience

Over 185,000 Parts and accessories in stock

Free Same-Day Shipping on orders over $89 Tech Support Backed by Years of Riding Experience

2011 Yamaha YZ450F Fuel System

2011 Yamaha

YZ450F

Drive Type: Chain
Front Tire Size: 80/100-21
Rear Tire Size: 120/80-19
Spark Plug: CR9E
Chain Size: 520
Chain Links: 114
Front Sprocket/Pulley Teeth: 13
Rear Sprocket/Pulley Teeth: 48
Oil Filter: 306822
Battery: YTZ7S

For reference only, please consult your owner’s manual to confirm your sizes

Turn off | | Remove

Possible Fit (281)

Results per Page

Viewing Results 1 - 3 of 3

Filter

Viewing Results 1 - 3 of 3

exact fit

Twin Air Fuel Filter for 2011-2013 Yamaha YZ450F and 2012-2013 Yamaha YZ250F Dirt Bikes
$31.46

Part #: 187250 Mfg Part #: 160620

Add to compare
exact fit

Moose Offroad Carburetor Mounting Flange for 2006-2009,2011 Yamaha WR450F and 2006-2011 Yamaha YZ450F Dirt Bikes
$21.95

Part #: 1801590 Mfg Part #: 1013-0153

Add to compare
exact fit

(1)

Moose Offroad EFI Fuel Pump Rebuild Kit for Select Yamaha Dirt Bikes
$108.95

Free Shipping

Part #: 1800550 Mfg Part #: 1009-0094

Add to compare

Results per Page

Viewing Results 1 - 3 of 3

1
Go To Page
- Page 1

7 years of Top-Rated customer service!

Bizrate's Circle of Excellence winner!

Copyright © 2026 Dennis Kirk, Inc. - All Rights Reserved.

Order / Questions? Call Us Mon-Fri: 7am - 8pm, Sat: 8am - 5pm, Sun: 9am - 5pm CST: 1-800-969-7501

Pickup Store Hours are Mon-Fri: 9am - 7pm, Sat: 9am - 5pm, Sun: 10am - 5pm CST

Trusted by riders for over 50 years ★★★★☆ 4.0+ Google Rating - Same Day Shipping Available

s