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OEM Dirt Bike Parts

Applied Refinements
Fitment Category Brand
Color
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1065 Results

Renthal
Chain & Sprocket Kit

$131.99 - $267.58
Sale
Up to 14%
4.5 out of 5 stars (615) reviews
Video Available

Sunstar
Chain & Steel Sprocket Combo

$55.30 - $224.52
Sale
Up to 22%
4.5 out of 5 stars (100) reviews
Video Available
New
Colors for Boyesen Clutch Cover
+2 more

Boyesen
Clutch Cover

$83.55 - $189.00
Sale
Up to 5%
4.5 out of 5 stars (126) reviews
New
Colors for Renthal Rear Sprocket
+3 more

Renthal
Rear Sprocket

$62.99 - $103.95
Sale
Up to 10%
5 out of 5 stars (173) reviews
Video Available
Colors for Renthal Handlebars - Standard 7/8

Renthal
Handlebars - Standard 7/8

$67.49 - $117.95
Sale
Up to 11%
5 out of 5 stars (79) reviews
New
Colors for Boyesen Supercooler Water Pump Kit

Boyesen
Supercooler Water Pump Kit

$180.99 - $223.20
Sale
Up to 5%
4.5 out of 5 stars (112) reviews
Colors for ASV F4 Series Brake and Clutch Set

ASV
F4 Series Brake and Clutch Set

$175.00 - $225.00
4 out of 5 stars (11) reviews
New
Colors for IMS Gas Tank
+8 more

IMS
Gas Tank

$213.77 - $483.29
4 out of 5 stars (123) reviews

FMF
Powercore 4 Slip-On Exhaust - 4-Stroke

$188.99 - $359.99
Sale
Up to 10%
5 out of 5 stars (187) reviews
Colors for Renthal Fat Bar - Oversized 1-1/8

Renthal
Fat Bar - Oversized 1-1/8

$106.99 - $131.95
Sale
Up to 10%
5 out of 5 stars (62) reviews
Video Available
Colors for Flo Motorsports Pro Series Foot Pegs
+3 more

Flo Motorsports
Pro Series Foot Pegs

$167.95 - $199.95
4.5 out of 5 stars (58) reviews

All Balls
Linkage Bearing Kit

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

Pivot Works
Fork Seal & Bushing Kit

$68.22 - $95.42
Sale
Up to 20%
4 out of 5 stars (140) reviews
Video Available

Vertex
Top End Gasket Kit

$5.99 - $96.99
Sale
Up to 10%
5 out of 5 stars (15) reviews

Wiseco
Piston Kit - 2-Stroke

$131.02 - $279.48
Sale
Up to 18%
5 out of 5 stars (247) reviews
New

Vertex
Complete Gasket Kit With Seals

$20.57 - $179.07
Sale
Up to 10%
4 out of 5 stars (29) reviews
Colors for Supersprox Stealth Rear Sprocket
+2 more

Supersprox
Stealth Rear Sprocket

$77.77 - $152.96
Sale
Up to 10%
5 out of 5 stars (63) reviews
New

Wiseco
2-Stroke Piston

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

Vertex
Complete Gasket Kit

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

Factory Connection
Shock Spring

$149.95 - $194.99
4.5 out of 5 stars (63) reviews
New

Hinson
Clutch Fiber, Steel, Spring Kit

$199.99 - $239.99
5 out of 5 stars (101) reviews
Video Available

Pro X
Complete Clutch Plate Set

$78.56 - $301.52
Sale
Up to 10%
4 out of 5 stars (4) reviews
New

VForce
3 Reed Valve System

$134.06 - $158.00
Sale
Up to 10%
4.5 out of 5 stars (249) 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
New

Hinson
Clutch Cover

$159.99 - $599.99
4.5 out of 5 stars (47) reviews
Video Available

Renthal
520 R1 Works Chain

$114.99
Sale
Save 10%
4.5 out of 5 stars (132) reviews
Video Available
Colors for Devol Lowering Link Kit

Devol
Lowering Link Kit

$98.99 - $206.99
Sale
Up to 10%
4.5 out of 5 stars (56) reviews

Wiseco
Pro-Lite 4-Stroke Piston

$95.47 - $231.96
Clearance
Up to 21%
5 out of 5 stars (69) reviews

Scalvini
Factory Works Pipe

$329.00 - $1095.00
4.5 out of 5 stars (50) reviews
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

DID
520ERVT X-Ring Chain

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

Fastway
Evolution 4 Footpeg And Fit Kit Combo

$165.90
4.5 out of 5 stars (11) reviews

Cylinder Works
Cylinder

$267.26 - $506.66
Sale
Up to 10%
4.5 out of 5 stars (27) reviews
Video Available
New
Colors for Dirt Tricks Zirconium Rear Sprocket

Dirt Tricks
Zirconium Rear Sprocket

$118.99
Sale
Save 15%
4.5 out of 5 stars (36) reviews
Video Available
Colors for Fastway Kick-It Kick Stand

Fastway
Kick-It Kick Stand

$111.77 - $194.95
4.5 out of 5 stars (145) reviews

Trail Tech
Vapor Kit

$179.95
4.5 out of 5 stars (18) reviews

Yoshimura
RS-2 Comp Series Full System Exhaust

$449.00 - $799.00
4.5 out of 5 stars (79) reviews
Video Available

Sunstar
Chain & Aluminum Sprocket Combo

$89.13 - $236.68
Sale
Up to 22%
5 out of 5 stars (43) 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
New

FMF
Fatty Pipe - 2-Stroke

$238.99 - $512.99
Sale
Up to 10%
4.5 out of 5 stars (251) reviews
Colors for ASV F4 Series Pro Model Clutch Lever

ASV
F4 Series Pro Model Clutch Lever

$160.00 - $180.00
5 out of 5 stars (18) reviews
New

Cometic
Top End Gasket Kit

$11.77 - $189.95
4 out of 5 stars (246) reviews

JT
Steel Chain And Sprocket Kit

$37.64 - $188.87
Sale
Up to 18%
4.5 out of 5 stars (63) reviews
Video Available
New

Pro Circuit
Works Pipe

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

Works Connection
Pro Launch Start Device

$83.77 - $159.95
5 out of 5 stars (89) reviews

Pro Circuit
Factory 304 Silencer - 2-Stroke

$139.99 - $286.16
Sale
Up to 10%
5 out of 5 stars (86) reviews

HOT RODS
Complete Crank Assembly

$112.46 - $1089.86
Sale
Up to 10%
4.5 out of 5 stars (118) reviews
Video Available

Factory Connection
Fork Springs

$129.95 - $149.99
5 out of 5 stars (25) reviews

Magura USA
Hydraulic Clutch 167

$295.99 - $395.00
4.5 out of 5 stars (102) reviews
Colors for KoubaLinks Lowering Link

KoubaLinks
Lowering Link

$43.77 - $230.00
4.5 out of 5 stars (22) reviews
Colors for Acerbis Rally Pro X-Strong Handguards
+3 more

Acerbis
Rally Pro X-Strong Handguards

$74.99 - $76.99
Sale
Up to 29%
4.5 out of 5 stars (158) reviews
Video Available

Cycra
Pro Bend Handguards

$79.99
Sale
Save 15%
4 out of 5 stars (48) reviews

Dirt Tricks
Rear Sprocket

$103.99 - $112.99
Sale
Up to 15%
5 out of 5 stars (14) reviews
New

Pro Circuit
R 304 Shorty Silencer - 2-Stroke

$154.76 - $154.99
Sale
Up to 10%
4.5 out of 5 stars (83) 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

Mika Metals
Pro Series Oversized Handlebars - 1-1/8"

$121.99
Sale
Save 15%
4.5 out of 5 stars (17) reviews

FMF
Powerbomb Header - Stainless Steel

$179.99 - $291.99
Sale
Up to 10%
4.5 out of 5 stars (87) reviews

Pivot Works
Linkage/Shock Bearing Kit

$53.86 - $104.62
Sale
Up to 20%
4.5 out of 5 stars (70) reviews
Video Available
New

Dynojet
Power Commander 6

$296.77 - $513.99
Sale
Up to 10%
2.5 out of 5 stars (2) 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 00 1 888 676 8853 for fast, friendly service. Make MotoSport.com your first choice for OEM dirt bike parts and accessories.