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OEM Dirt Bike Parts

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364 Results

New

Kibblewhite
Exhaust Valve Guides

$8.77 - $33.95
Sale
Up to 45%
3.5 out of 5 stars (2) reviews
New

IMS
Gas Tank

$213.77 - $483.29
Sale
Up to 35%
4 out of 5 stars (123) reviews
New

Vortex
Front Steel Sprocket

$0.77 - $40.76
Sale
Up to 98%
4.5 out of 5 stars (19) reviews
New

Vortex
Steel Rear Sprocket

$33.77 - $59.46
Sale
Up to 41%
5 out of 5 stars (23) reviews
New

Kibblewhite
Stainless Steel Intake Valve Kit

$121.77 - $190.95
Sale
Up to 35%
4.5 out of 5 stars (27) reviews
New

Twin Air
Power Flow Air Filter Kit

$47.99 - $264.99
Sale
Up to 33%
4.5 out of 5 stars (64) reviews
New

Vortex
V3 2.0 Clutch Lever

$17.77 - $85.84
Sale
Up to 82%
4.5 out of 5 stars (19) reviews
New

Vortex
V3 2.0 Brake Lever

$60.77 - $85.84
Sale
Up to 40%
4.5 out of 5 stars (49) reviews
New

Motion Pro
Brake Lever

$1.77 - $52.99
Sale
Up to 85%
4 out of 5 stars (42) reviews
New

Motion Pro
Clutch Lever

$1.77 - $40.99
Sale
Up to 84%
3.5 out of 5 stars (39) reviews
New

FLU Designs
Pro Rib Seat Cover

$29.77 - $39.99
Sale
Up to 40%
4 out of 5 stars (45) reviews
New

JT
Aluminum Rear Sprocket

$21.68 - $36.41
Sale
Up to 36%
4 out of 5 stars (1) review
New

K&N
Air Filter

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

Polisport
Radiator Shroud Set

$15.77 - $67.77
Sale
Up to 62%
4.5 out of 5 stars (78) reviews
Video Available
New

Polisport
Rear Fender

$10.77 - $36.99
Sale
Up to 72%
4.5 out of 5 stars (88) reviews
Video Available
New

Factory Effex
All-Grip Seat Cover

$33.77 - $53.99
Clearance
Up to 32%
4.5 out of 5 stars (70) reviews
New

Polisport
Disk & Bottom Fork Protector

$26.77 - $36.99
Sale
Up to 47%
4 out of 5 stars (6) reviews
New

Polisport
Frame Protector

$17.99 - $26.99
Sale
Up to 31%
5 out of 5 stars (4) reviews
New

E-Line
Pipe Guard

$93.46 - $189.95
Sale
Up to 36%
3 out of 5 stars (10) reviews
New
New

Polisport
Side Panel Set

$21.77 - $39.99
Sale
Up to 58%
4.5 out of 5 stars (79) reviews
Video Available
New

Polisport
Front Fender

$10.77 - $36.99
Sale
Up to 60%
5 out of 5 stars (70) reviews
Video Available
New

Polisport
Number Plate

$10.77 - $22.99
Sale
Up to 60%
5 out of 5 stars (53) reviews
Video Available
New
New

Acerbis
Skid Plate

$40.77 - $124.99
Sale
Up to 51%
4 out of 5 stars (230) reviews
Video Available
New

Acerbis
Rear Fender

$14.77 - $54.99
Sale
Up to 51%
4.5 out of 5 stars (115) reviews
Video Available
New

Acerbis
Side Panel Set

$24.77 - $52.99
Sale
Up to 53%
4.5 out of 5 stars (120) reviews
Video Available
New

Acerbis
Plastic Kit

$62.77 - $145.99
Sale
Up to 40%
4.5 out of 5 stars (192) reviews
Video Available
New

Acerbis
Radiator Shroud Set

$29.77 - $45.99
Sale
Up to 50%
4.5 out of 5 stars (91) reviews
Video Available
New

Acerbis
Airbox Covers

$22.99 - $39.99
Sale
Up to 42%
4 out of 5 stars (36) reviews
Video Available
New

Dynojet
Power Commander 6

$90.77 - $503.99
Sale
Up to 80%
2.5 out of 5 stars (2) reviews
New

Acerbis
X-Power Engine Cover Kit

$40.77 - $55.99
Sale
Up to 36%
5 out of 5 stars (5) reviews
New

Streamline
Reflex Clutch Lever

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

Streamline
Sintered Brake Pads

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

Streamline
Rear Brake Line

$20.99 - $46.99
Sale
Up to 48%
5 out of 5 stars (5) reviews
New

Streamline
Front Brake Line

$21.77 - $79.99
Sale
Up to 76%
4.5 out of 5 stars (7) reviews
New

Motion Pro
Throttle Cable - Set

$8.99 - $88.99
Sale
Up to 77%
4.5 out of 5 stars (32) reviews
New

Twin Air
Oil Filter

$6.77 - $13.95
Sale
Up to 38%
5 out of 5 stars (11) reviews
New

Twin Air
- Air Box Cover

$26.77 - $80.99
Sale
Up to 30%
4.5 out of 5 stars (149) reviews

Athena
Gasket Kit - Complete

$0.77 - $456.99
Sale
Up to 99%
4 out of 5 stars (106) reviews

JT
Steel Rear Sprocket

$0.77 - $42.85
Sale
Up to 97%
4.5 out of 5 stars (42) reviews

Scalvini
Factory Shorty Silencer - Full Carbon

$203.77 - $359.99
Sale
Up to 35%
5 out of 5 stars (6) reviews

Twin Air
Power Flow Filter

$27.77 - $46.99
Sale
Up to 35%
5 out of 5 stars (48) reviews

P3
Carbon Fiber Frame Guards

$87.77 - $179.95
Sale
Up to 30%
1 out of 5 stars (1) review

Polisport
Lower Side Panels

$23.77 - $36.99
Sale
Up to 51%

Yoshimura
Fender Eliminator Kit

$73.95 - $199.00
Sale
Up to 40%
5 out of 5 stars (39) reviews

Motion Pro
Clutch Cable

$0.77 - $52.99
Sale
Up to 98%
4.5 out of 5 stars (357) reviews
Video Available
New

JT
Steel Front Sprocket

$0.77 - $29.09
Sale
Up to 96%
5 out of 5 stars (32) reviews

Ride Engineering
Rear Brake Reservoir Cap

$16.77 - $24.95
Sale
Up to 30%
5 out of 5 stars (2) reviews

Ride Engineering
Steering Head Stabilizer Bracket

$44.95 - $249.95
Sale
Up to 30%
3.5 out of 5 stars (3) reviews

Fastway
Kick-It Kick Stand

$111.77 - $194.95
Sale
Up to 36%
4.5 out of 5 stars (145) reviews

JD Jetting
Jet Kit

$50.77 - $84.95
Sale
Up to 36%
4.5 out of 5 stars (282) reviews
New

Works Connection
Engine Timing Plugs

$17.77 - $54.95
Sale
Up to 41%
4 out of 5 stars (14) reviews
Video Available

UNI
Multi-Stage Competition Air Filter

$11.95 - $47.95
Sale
Up to 39%
5 out of 5 stars (91) reviews

Polisport
Ignition Cover Protector

$15.77 - $27.99
Sale
Up to 56%
4 out of 5 stars (13) reviews
Video Available

Braking
W-FIX Brake Rotor - Rear

$35.77 - $171.99
Sale
Up to 81%
4.5 out of 5 stars (15) reviews

National Cycle
VStream Windscreen

$70.77 - $346.46
Sale
Up to 56%
4 out of 5 stars (6) reviews

Works Connection
Oil Filter Cover

$26.77 - $69.95
Sale
Up to 51%
4 out of 5 stars (8) reviews

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.