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OEM Dirt Bike Parts

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2825 Results

HOT RODS
Transmission Bearing Kit

$34.16 - $148.46
Sale
Up to 10%
4.5 out of 5 stars (18) reviews
Video Available
New

Streamline
Reflex Clutch Lever

$38.77 - $59.99
Sale
Up to 35%
3.5 out of 5 stars (15) reviews

HOT RODS
Counter Balancer Bearing Kit

$15.89 - $79.16
Sale
Up to 10%
5 out of 5 stars (2) reviews
Video Available

Big Gun
Evo X Complete Exhaust

$345.14
Sale
Save 10%
5 out of 5 stars (1) review
New

Pro Circuit
T-6 Complete Exhaust

$399.56 - $1043.96
Sale
Up to 10%
5 out of 5 stars (13) reviews
New

K&N
Air Filter

$21.77 - $199.99
Sale
Up to 74%
4.5 out of 5 stars (96) reviews

Cylinder Works
Big Bore Kit

$499.91 - $1217.66
Sale
Up to 10%
4.5 out of 5 stars (26) reviews
Video Available

Shinko
255 Trials Pro Rear Tire

$124.99 - $135.99
Sale
Up to 8%
4.5 out of 5 stars (5) reviews
New

Pro Circuit
T-6 Slip-On Exhaust

$419.36 - $891.99
Sale
Up to 10%
4.5 out of 5 stars (20) reviews

Pivot Works
Fork Seal Kit

$31.77 - $44.06
Sale
Up to 20%
4.5 out of 5 stars (13) reviews
Video Available

Pro Circuit
T-4 GP Complete Exhaust

$857.99 - $891.99
Sale
Up to 10%
5 out of 5 stars (6) reviews

Sunstar
520 Steel Sprocket And Chain Kit

$105.40 - $305.95
Sale
Up to 23%
5 out of 5 stars (2) reviews
Video Available

Ride Engineering
Linkage Assembly

$426.95 - $474.90
Sale
Up to 10%

Factory Effex
Pre-Cut Number Plate Backgrounds - Honda

$34.99 - $39.99
Sale
Up to 22%
5 out of 5 stars (1) review

Pro X
High Compression Piston Kit

$155.15 - $212.42
Sale
Up to 28%

Pro Circuit
Ti-4R / GP Headpipe

$347.99
Sale
Save 10%
5 out of 5 stars (1) review

QuadBoss
Steering Stem Bearing Kit

$6.26 - $55.79
Sale
Up to 10%
4.5 out of 5 stars (3) reviews

FMF
Factory 4.1 Slip-On Exhaust

$449.99 - $494.99
Sale
Up to 10%
4.5 out of 5 stars (15) reviews

Pro Circuit
TI-4 GP Complete Exhaust

$485.99 - $1085.99
Sale
Up to 10%
5 out of 5 stars (1) review

Works Connection
Front Brake Cover

$23.77 - $34.95
Sale
Up to 28%

Polisport
Rear Disc Cover

$19.99
Sale
Save 20%
Video Available

Cycra
Fork Guards - Natural

$37.99
Sale
Save 14%

Factory Effex
OEM Graphics 10 Yamaha

$17.77
Sale
Save 61%
2 out of 5 stars (1) review

Yoshimura
RS-3 Comp Series Slip-On Exhaust

$509.00
4.5 out of 5 stars (14) reviews
Video Available

DID
ST-X Dirt Star Front Rim

$214.73
Sale
Save 15%
Video Available

Pro Circuit
Ti-4R / GP Midpipe

$217.77 - $302.99
Sale
Up to 35%
New

Streamline
Sintered Brake Pads

$6.77 - $28.99
Sale
Up to 77%
4 out of 5 stars (19) reviews

Wiseco
Pro-Lite 4-Stroke Piston

$95.47 - $231.96
Clearance
Up to 25%
5 out of 5 stars (69) reviews

Hinson
Complete Clutch Kit

$924.99 - $1199.99
4 out of 5 stars (9) reviews
Video Available
New

Yoshimura
RS-4 Slip-On Exhaust

$419.00 - $669.00
Sale
Up to 10%
5 out of 5 stars (17) reviews
Video Available

HOTCAMS
Cam Chain

$10.12 - $76.76
Sale
Up to 20%
5 out of 5 stars (17) reviews
Video Available

Hinson
Inner Hub & Pressure Plate Kit

$199.99 - $589.99
4.5 out of 5 stars (2) reviews
Video Available

HOTCAMS
Camshaft - Stage 3

$107.96 - $299.96
Sale
Up to 20%
5 out of 5 stars (2) reviews
Video Available
New

GYTR
ARC Pivoting Clutch Lever

$95.99
5 out of 5 stars (1) review

Pro Circuit
Camshaft Set

$679.99 - $869.99
Sale
Up to 5%
4.5 out of 5 stars (2) reviews

Dunlop
Geomax AT81 Desert RC Rear Tire

$132.99 - $134.99
Sale
Up to 11%
5 out of 5 stars (20) reviews
Video Available

Magura USA
Replacement Lever 163

$45.00
5 out of 5 stars (1) review

GYTR
Billet Clutch Pressure Plate

$179.99 - $189.99
4 out of 5 stars (1) review

Michelin
Desert Race Rear Tire

$320.99
Sale
Save 10%
5 out of 5 stars (2) reviews

GYTR
Billet Clutch Inner Hub

$291.99 - $300.99
5 out of 5 stars (1) review

CV4
Radiator Hose Y Kit

$115.99 - $288.99
Sale
Up to 10%
5 out of 5 stars (4) reviews

Sargent
World Sport Performance Low Seat

$449.95 - $749.95
5 out of 5 stars (1) review

GET
Power ECU

$489.99 - $569.99
5 out of 5 stars (2) reviews

Factory Effex
OEM Graphics 03 Kawasaki

$37.99
Sale
Save 16%
4.5 out of 5 stars (10) reviews

Leo Vince
X3 Enduro Slip-On Exhaust

$474.95
Sale
Save 5%
5 out of 5 stars (2) reviews

Fastway
System 5 Steering Stabilizer Over-Bar Kit

$680.77 - $703.99
5 out of 5 stars (1) review

OEM Dirt Bike Parts

MotoSport carries all the major manufacturers for OEM dirt bike parts. While most dirt bike riders upgrade to aftermarket parts, some amateur racing classes require OEM dirt bike parts, a number of dirt bike parts are only available as OEM, and some riders prefer keeping their rides together with 100 percent OEM dirt bike parts. Find all the OEM dirt bike parts needed to keep your trail bike or Motocross bike ready to ride:

At MotoSport, you have access to the top dirt bike and pit bike parts so you can grab factory OEM dirt bike parts without having to hop from site to site or store to store. Couple that with the lowest prices on aftermarket parts,riding gear, tools, and tires it's clear that it doesn't take much to get a lot from us.

We offer OEM parts from all the top dirt bike brands including Honda, KTM, Kawasaki, Suzuki and Yamaha. Our selection of OEM parts gives you have access to everything from washers for your 2009 Honda CRF450R's cam chain tensioner to a new factory piston kit for your 2002 KTM 200SX

MotoSport makes it easy and convenient to search for OEM dirt bike parts thanks to our parts finder which gives you the options to locate your part by category and offers up diagrams and interactive schematics so you can be sure you're getting exactly what you need. The interactive microfiche of each section of your dirt bike also gives you information like how many parts are needed to complete a rebuild and quick access to add the items to your cart for checkout without having to leave the page you're looking at - making the whole process of shopping easier than anywhere else.

Get the parts you need fast, in the USA or internationally. We deliver to your door and offer fast, free shipping on orders more than $79. Our experts are here to help, call us on our toll free line 1-888-676-8853 for fast, friendly service. Make MotoSport.com your first choice for OEM dirt bike parts and accessories.