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My Ride: 2005 Honda XR650R
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Dirt Bike Engine Parts

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102 Results

Exact Fit
$8 Fast cash

Wiseco
Pro-Lite 4-Stroke Piston
$266.99
Sale
Save 10%
5 out of 5 stars (69) reviews
Exact Fit
$3 Fast cash

Turner Performance Products
Oversized Radiator
$109.99
Sale
Save 15%
4 out of 5 stars (10) reviews
Exact Fit
New
$7 Fast cash

Pro X
Connecting Rod Kit
$179.95
Sale
Save 10%
Exact Fit
$8 Fast cash

Pro X
Complete Clutch Plate Set
$134.99
Sale
Save 10%
4 out of 5 stars (5) reviews
Exact Fit
$9 Fast cash

Myler's
SuperCool Radiator
$175.00
3.5 out of 5 stars (68) reviews
Exact Fit
$6 Fast cash

Pro X
4-Stroke Piston
$189.99
Sale
Save 10%
3.5 out of 5 stars (5) reviews
Exact Fit
New
$4 Fast cash

All Balls
Carburetor Rebuild Kit
$48.85
Sale
Save 5%
4.5 out of 5 stars (187) reviews
Exact Fit
$5 Fast cash

Cometic
Top End Gasket Kit
$47.99
4 out of 5 stars (248) reviews
Exact Fit
$9 Fast cash

HOTCAMS
Camshaft - Stage 2
$261.99
Sale
Save 36%
4 out of 5 stars (22) reviews
Exact Fit
$2 Fast cash

Kibblewhite
Intake Valve
$54.10
4.5 out of 5 stars (8) reviews
Exact Fit
$2 Fast cash

Wiseco
Replacement Piston Ring Set
$51.99
Sale
Save 10%
3.5 out of 5 stars (22) reviews
Exact Fit
$1 Fast cash

PC Racing
Flo Stainless Steel Oil Filter
$41.75
Sale
Save 5%
4.5 out of 5 stars (66) reviews
Exact Fit
$10 Fast cash

Wiseco
Pro-Lite High-Compression 4-Stroke Piston
$215.99
Sale
Save 18%
4.5 out of 5 stars (7) reviews
Exact Fit
$11 Fast cash

Barnett
Clutch Kit
$210.35
4.5 out of 5 stars (156) reviews
Exact Fit
$8 Fast cash

Wiseco
Pro-Lite Piston Kit - 4-Stroke
$314.98
Sale
Save 12%
4.5 out of 5 stars (41) reviews
Exact Fit
$6 Fast cash

Turner Performance Products
Oversized Radiator Combo
$199.99
Sale
Save 32%
2.5 out of 5 stars (2) reviews
Exact Fit
$3 Fast cash

Myler's
Silicone Radiator Hose and Hose Clamp Kit
$133.99
Sale
Save 17%
3 out of 5 stars (4) reviews
Exact Fit
$9 Fast cash

Wiseco
Clutch Pack Kit
$159.99
Sale
Save 10%
4.5 out of 5 stars (149) reviews
Exact Fit
$4 Fast cash

Wiseco
Gasket Kit - Top End
$44.99
Sale
Save 15%
4 out of 5 stars (11) reviews
Exact Fit
New
$15 Fast cash

Athena
Gasket Kit - Complete
$119.99
Sale
Save 10%
4 out of 5 stars (107) reviews
Exact Fit
$3 Fast cash

Athena
Engine Oil Seal Kit
$36.99
Sale
Save 10%
2 out of 5 stars (1) review
Exact Fit
New
$10 Fast cash

Athena
Top End Gasket Kit
$76.99
Sale
Save 10%
4.5 out of 5 stars (3) reviews
Exact Fit
$1 Fast cash

Wiseco
Clutch Spring Kit
$22.99
Sale
Save 11%
Exact Fit
$2 Fast cash

Kibblewhite
Exhaust Valve
$54.10
5 out of 5 stars (6) reviews
Exact Fit
New
$1 Fast cash
Colors for PSR Magnetic Oil Drain Plug

PSR
Magnetic Oil Drain Plug
$25.95
Exact Fit
$11 Fast cash

HOTCAMS
Camshaft - Stage 1
$262.36
Sale
Save 36%
4 out of 5 stars (15) reviews
Exact Fit
$4 Fast cash
Colors for Myler's Silicone Hose Kit
+2 more

Myler's
Silicone Hose Kit
$120.00
2.5 out of 5 stars (27) reviews
Exact Fit
$14 Fast cash

Myler's
SuperCool Radiator Combo
$340.00
Sale
Save 17%
3.5 out of 5 stars (15) reviews
Exact Fit
$8 Fast cash

Wiseco
Friction Plate Set
$89.99
Sale
Save 10%
Exact Fit
$14 Fast cash
Colors for Rekluse Radius Upgrade Kit - EXP 3.0 To 4.0
+3 more

Rekluse
Radius Upgrade Kit - EXP 3.0 To 4.0
$479.00
Exact Fit
$32 Fast cash

Rekluse
RadiusX 4.0 Clutch Kit
$979.00
5 out of 5 stars (1) review
Exact Fit
$19 Fast cash

Myler's
Complete SuperCool Radiator and Hose Combo
$473.99
Sale
Save 13%
3 out of 5 stars (7) reviews
Exact Fit
$11 Fast cash

Kibblewhite
Valve Spring Kit
$171.35
4 out of 5 stars (18) reviews
Exact Fit
$1 Fast cash

Kibblewhite
Intake Valve Guides
$33.95
3 out of 5 stars (1) review
Exact Fit
$25 Fast cash

JE Pistons
Piston Kit
$309.99
Exact Fit
$2 Fast cash

Hinson
Clutch Basket Cushions
$69.99
4.5 out of 5 stars (2) reviews
Exact Fit
$6 Fast cash

Electrosport
Stator
$170.10
Sale
Save 10%
3 out of 5 stars (18) reviews
Exact Fit
$4 Fast cash

Electrosport
Regulator/Rectifier
$22.46
Sale
Save 10%
3.5 out of 5 stars (14) reviews
Exact Fit
$6 Fast cash
Colors for CV4 Radiator Hose Kit
+2 more

CV4
Radiator Hose Kit
$166.46
Sale
Save 10%
4 out of 5 stars (27) reviews
Exact Fit
New
$4 Fast cash

Pro X
Cam Chain
$74.99
Sale
Save 10%
Exact Fit
$1 Fast cash

Barnett
Heavy Duty Clutch Springs
$20.66
5 out of 5 stars (23) reviews
$15 Fast cash

JD Jetting
Keihin PWK Carburetor
$498.95
4.5 out of 5 stars (41) reviews
$1 Fast cash

Twin Air
Radiator Pressure Cap
$32.99 - $35.95
Sale
Save 8%
4 out of 5 stars (5) reviews
$5 Fast cash

Trail Tech
Universal Fan Kit
$219.95
4.5 out of 5 stars (17) reviews
$1 Fast cash

Mikuni
Small Round Main Jet
$14.77 - $21.85
$1 Fast cash

Mikuni
Pilot Jet M28/1001
$21.85
$2 Fast cash

KTM PowerParts
Hour Meter
$65.99
4 out of 5 stars (7) reviews
$1 Fast cash

Pro Taper
Wireless Hour Meter
$49.99
3.5 out of 5 stars (21) reviews
$1 Fast cash

Mikuni
Large Hex Main Jet
$21.85
$1 Fast cash

Mikuni
Pilot Jet N224.103
$20.79
$2 Fast cash

Husqvarna Technical Accessories
Hour Meter
$65.99
3.5 out of 5 stars (2) reviews
$2 Fast cash

Turner Performance Products
Hour Meter With Mount
$30.99
Sale
Save 22%
5 out of 5 stars (1) review
$2 Fast cash

Turner Performance Products
Tach/Hour Meter With Mount
$34.99
Sale
Save 17%
$7 Fast cash

Wiseco
Jet Kit Assortment
$239.99 - $299.99
Sale
Save 10%
5 out of 5 stars (1) review
$2 Fast cash

Trail Tech
TTO Universal Temperature Sensor
$59.95
$1 Fast cash

Trail Tech
Voyager Pro Group Ride Antenna
$39.95
$1 Fast cash

Trail Tech
TTO Temperature Meter Screw Sensor - Panel Mount
$49.95
1 out of 5 stars (1) review
$2 Fast cash

Trail Tech
TTO Temperature Meter Hose Sensor - Surface Mount
$59.95
4 out of 5 stars (5) reviews
$1 Fast cash

Turner Performance Products
Tach/Hour Meter
$28.99
Sale
Save 9%
5 out of 5 stars (4) reviews
$1 Fast cash

ThreeBond
Silicone Liquid Gasket
$38.95
5 out of 5 stars (1) review

Dirt Bike Engine

Staying on top of general maintenance goes a long way towards the life of your 2-stroke or 4-stroke dirt bike engine. Eventually though, dirt bike engine parts break down, seize up and need replacing. MotoSport carries what you need for the simple jobs like oil changes or the major overhauls like a complete engine rebuild or replacing the clutch on your dirt bike. So, don't let a slipping clutch or blown motor ruin your planned ride day. We stock the top names in aftermarket dirt bike engine parts or stick with the proven performance of OEM. We carry a full line of dirt bike engine parts so you can grab everything you need right here. Replace the blown motor with a piston kit from Wiseco, Vertex or Wrench Rabbit among other popular brands. Smashed radiator? We'll get you back riding in no time. First things first, extend the life of the motor by keeping up on oil and filter changes. We've got gaskets to take care of that eventual leak, too. Find all the necessary dirt bike engine parts you need at MotoSport. If you need help finding a specific engine part for your dirt bike or have a question on upgrades, or using aftermarket verses OEM dirt bike engine parts, give one of our gearheads a call at 503-783-5645 who can help answer any questions, provide advice and even some instructions on installation.