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OEM Dirt Bike Parts

Applied Refinements
Fitment Category Brand
Color
Fast Cash Brake Pad Type

Price

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2189 Results

New

Vertex
Complete Gasket Kit With Seals

$20.57 - $179.07
Sale
Up to 10%
4 out of 5 stars (29) reviews

Vertex
2-Stroke Piston Kit - Stock Bore

$98.73 - $255.26
Sale
Up to 14%
4.5 out of 5 stars (78) reviews
Video Available
Colors for Turner Performance Products Aluminum Rear Sprocket

Turner Performance Products
Aluminum Rear Sprocket

$36.77 - $47.99
Sale
Up to 20%
5 out of 5 stars (41) reviews

All Balls
Linkage Bearing Kit

$61.97 - $95.63
Sale
Up to 10%
4.5 out of 5 stars (150) reviews
Video Available

All Balls
Counter Shaft Seal Kit

$17.83 - $31.65
Sale
Up to 10%
4.5 out of 5 stars (67) reviews
Video Available
New

FMF
Factory 4.1 RCT Complete Exhaust With Titanium Megabomb

$989.99 - $1237.99
Sale
Up to 10%
4.5 out of 5 stars (17) reviews

All Balls
Swingarm Bearing Kit

$2.77 - $84.45
Sale
Up to 10%
4.5 out of 5 stars (86) reviews
Video Available
New

FMF
Fatty Pipe - 2-Stroke

$238.99 - $512.99
Sale
Up to 10%
4.5 out of 5 stars (251) reviews

All Balls
Lower Chain Roller

$7.91 - $26.02
Sale
Up to 10%
4 out of 5 stars (87) reviews
Video Available
Colors for Works Connection Radiator Braces

Works Connection
Radiator Braces

$44.95 - $164.95
Sale
Up to 24%
4.5 out of 5 stars (257) reviews
Video Available
Colors for Renthal Twinwall Handlebars - Oversized 1-1/8

Renthal
Twinwall Handlebars - Oversized 1-1/8

$153.99 - $186.45
Sale
Up to 10%
5 out of 5 stars (92) reviews
Video Available
New
Colors for Acerbis Gas Tank
+5 more

Acerbis
Gas Tank

$164.99 - $343.99
Sale
Up to 25%
4.5 out of 5 stars (255) reviews
Colors for Polisport Radiator Louvers
+3 more

Polisport
Radiator Louvers

$16.77 - $21.99
Sale
Up to 19%
4 out of 5 stars (46) reviews
New
Colors for Motion Pro Clutch Lever

Motion Pro
Clutch Lever

$1.77 - $40.99
Sale
Up to 84%
3.5 out of 5 stars (39) reviews
Colors for Acerbis Uniko MX Vented Handguards
+8 more

Acerbis
Uniko MX Vented Handguards

$29.99
Sale
Save 27%
4.5 out of 5 stars (194) reviews
Video Available
New

All Balls
Front Caliper Rebuild Kit

$22.01 - $62.88
Sale
Up to 10%
4 out of 5 stars (24) reviews
Video Available

Galfer
Semi-Metallic Brake Pads

$23.77 - $44.74
Sale
Up to 10%
4.5 out of 5 stars (25) reviews
Video Available

All Balls
Rear Caliper Rebuild Kit

$22.01 - $26.31
Sale
Up to 10%
4.5 out of 5 stars (23) reviews
Video Available

All Balls
Clutch Cable

$8.96 - $30.39
Sale
Up to 10%
4 out of 5 stars (40) reviews
Video Available
Colors for Acerbis Radiator Shroud Set
+43 more

Acerbis
Radiator Shroud Set

$29.77 - $45.99
Sale
Up to 24%
4.5 out of 5 stars (91) reviews
Video Available
Colors for Galfer Rear Brake Line Kit

Galfer
Rear Brake Line Kit

$0.77 - $98.10
Sale
Up to 10%
4.5 out of 5 stars (69) reviews
Video Available

Wiseco
2-Stroke Piston

$78.93 - $197.39
Sale
Up to 17%
4.5 out of 5 stars (255) reviews

HP Tools
Fork Oil Level Tool

$14.99
Sale
Save 17%
3 out of 5 stars (2) reviews
New

JT
Steel Front Sprocket

$0.77 - $29.09
Sale
Up to 10%
5 out of 5 stars (32) reviews

NGK
Iridium IX Spark Plugs

$10.76 - $18.85
Sale
Up to 10%
4.5 out of 5 stars (38) reviews

Shinko
Dual Sport 705 Series Front Tire

$75.99 - $128.99
Sale
Up to 16%
4.5 out of 5 stars (93) reviews

Artrax
TG5 Front Tire

$25.99 - $31.99
Sale
Up to 38%
4.5 out of 5 stars (46) reviews

All Balls
Rear Shock Seal Head Kit

$42.18 - $56.95
Sale
Up to 10%
4 out of 5 stars (6) reviews
Video Available

HOT RODS
Crank Bearings And Seals Kit

$21.56 - $158.36
Sale
Up to 10%
4.5 out of 5 stars (36) reviews
Video Available

Vertex
2-Stroke Piston

$56.91 - $232.86
Sale
Up to 15%
4.5 out of 5 stars (166) reviews
Video Available

UNI
Multi-Stage Competition Air Filter

$11.95 - $47.95
Sale
Up to 27%
5 out of 5 stars (91) reviews
Colors for Turner Performance Products Billet Aluminum Footpegs
+2 more

Turner Performance Products
Billet Aluminum Footpegs

$79.99
Sale
Save 16%
4.5 out of 5 stars (152) reviews
Video Available

Renthal
520 R1 Works Chain

$114.99
Sale
Save 10%
4.5 out of 5 stars (132) reviews
Video Available

Kenda
Washougal II K786 Rear Tire

$36.99 - $107.99
Sale
Up to 18%
4.5 out of 5 stars (27) reviews
New

Pro Circuit
Works Pipe

$250.99 - $319.46
Sale
Up to 10%
4.5 out of 5 stars (81) reviews

All Balls
Hot Start Plunger Kit

$21.98 - $25.28
Sale
Up to 10%
5 out of 5 stars (2) reviews

Dunlop
Geomax MX34 Front Tire

$48.99 - $112.99
Sale
Up to 11%
5 out of 5 stars (1) review

Renthal
Grip Glue

$8.99
Sale
Save 18%
4.5 out of 5 stars (82) reviews
Video Available
Colors for Acerbis Swing Arm Rub Plate
+3 more

Acerbis
Swing Arm Rub Plate

$24.99 - $33.99
Sale
Up to 17%
4.5 out of 5 stars (82) reviews

Pro X
Clutch Pressure Plate

$24.35 - $60.45
Sale
Up to 10%
5 out of 5 stars (2) reviews

Artrax
MX-Pro Rear Tire

$49.99 - $58.99
Sale
Up to 45%
4.5 out of 5 stars (165) reviews
Colors for Factory Effex Grip Donuts
+17 more

Factory Effex
Grip Donuts

$3.99 - $4.99
Sale
Up to 20%
5 out of 5 stars (67) reviews

Vortex
Front Sprocket

$20.36 - $31.41
Sale
Up to 15%
5 out of 5 stars (8) reviews
Colors for Polisport Chain Slider
+2 more

Polisport
Chain Slider

$6.99 - $14.99
Sale
Up to 18%
4 out of 5 stars (40) reviews
Video Available
New

Vertex
Complete Rebuild Kit

$334.36 - $1144.76
Sale
Up to 20%
4.5 out of 5 stars (95) reviews
Video Available
Colors for Acerbis X-Brake Disc Cover Mounting Kit

Acerbis
X-Brake Disc Cover Mounting Kit

$26.99 - $38.99
Sale
Up to 11%
4.5 out of 5 stars (36) reviews
Video Available
Colors for Turner Performance Products Moto Grips
+2 more

Turner Performance Products
Moto Grips

$7.99
Sale
Save 36%

Kenda
Trakmaster K760 DOT Rear Tire

$30.99 - $88.99
Sale
Up to 10%
4.5 out of 5 stars (51) reviews

All Balls
Accelerator Pump Rebuild Kit

$20.05 - $21.99
Sale
Up to 10%
4.5 out of 5 stars (6) reviews

Wiseco
Replacement Piston Ring Set

$19.42 - $108.08
Sale
Up to 37%
3.5 out of 5 stars (21) reviews
Colors for Polisport Chain Guide
+3 more

Polisport
Chain Guide

$14.99
Sale
Save 18%
4.5 out of 5 stars (23) reviews
Video Available

Pivot Works
Wheel Bearing Kit

$9.22 - $108.76
Sale
Up to 20%
4.5 out of 5 stars (93) reviews
Video Available

Vertex
Complete Gasket Kit

$15.15 - $153.86
Sale
Up to 10%
5 out of 5 stars (7) reviews

DID
520ERVT X-Ring Chain

$152.08
Sale
Save 15%
5 out of 5 stars (13) reviews

Vertex
Water Pump Rebuild Kit

$21.82 - $81.99
Sale
Up to 10%
4 out of 5 stars (11) reviews

Pirelli
Scorpion MX32 Mid Soft Rear Tire

$45.99 - $149.99
Sale
Up to 22%
5 out of 5 stars (43) reviews
Video Available

Maxima
Racing Fork Fluid

$13.59
Sale
Save 15%
5 out of 5 stars (15) reviews

E-Line
Pipe Guard

$93.46 - $189.95
Sale
Up to 22%
3 out of 5 stars (10) reviews

Sunstar
428 MXR1 Works MX Racing Chain

$49.15
Sale
Save 20%
4.5 out of 5 stars (15) reviews
Video Available

Pro X
Steel Intake Valve and Spring Kit

$119.58 - $182.66
Sale
Up to 22%

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.