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My Ride: 2003 Kawasaki PRAIRIE 650 4X4
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Motorcycle Engine Parts

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43 Results

Exact Fit
$4 Fast cash

All Balls
Carburetor Rebuild Kit
$106.95
Sale
Save 5%
4.5 out of 5 stars (187) reviews
Exact Fit
New
$8 Fast cash

HOT RODS
Transmission Bearing Kit
$159.55
Sale
Save 5%
4.5 out of 5 stars (20) reviews
Exact Fit
$4 Fast cash

Wiseco
Gasket Kit - Top End
$143.99
Sale
Save 10%
4 out of 5 stars (11) reviews
Exact Fit
$10 Fast cash

Vertex
Complete Gasket Kit
$164.71
Sale
Save 5%
5 out of 5 stars (8) reviews
Exact Fit
$3 Fast cash

Vertex
Oil Seal Kit
$35.20
Sale
Save 5%
5 out of 5 stars (2) reviews
Exact Fit
$7 Fast cash

Vertex
Top End Gasket Kit
$125.45
Sale
Save 5%
5 out of 5 stars (16) reviews
Exact Fit
New
$3 Fast cash

HOT RODS
Water Pump Repair Kit
$43.65
Sale
Save 5%
4.5 out of 5 stars (68) reviews
Exact Fit
$4 Fast cash

Vertex
Water Pump Rebuild Kit
$62.81
Sale
Save 5%
4 out of 5 stars (13) reviews
Exact Fit
New
$3 Fast cash

HOTCAMS
Cam Chain
$32.99
Sale
Save 8%
5 out of 5 stars (19) reviews
Exact Fit
$5 Fast cash

Cometic
Top End Gasket Kit
$124.39
4 out of 5 stars (248) reviews
Exact Fit

Twin Air
Oil Filter
$13.95
5 out of 5 stars (13) reviews
Exact Fit
New
$4 Fast cash

Pro X
Cam Chain
$34.99
Sale
Save 10%
Exact Fit

K&N
Spin-on Oil Filter
$19.99
5 out of 5 stars (80) reviews
Exact Fit
$9 Fast cash

Rick's Motorsport Electrics
Stator
$231.95
3 out of 5 stars (2) reviews
Exact Fit

FilGuard
Premium Spin On Oil Filter
$7.99
Sale
Save 20%
4.5 out of 5 stars (8) reviews
Exact Fit
$8 Fast cash

Arrowhead
Starter Motor
$128.99
Sale
Save 10%
4.5 out of 5 stars (39) reviews
Exact Fit
$2 Fast cash

HMF
Basic Jet Kit
$39.95
4.5 out of 5 stars (2) reviews
Exact Fit
$1 Fast cash

All Balls
Choke Plunger Kit
$49.64
Sale
Save 5%
Exact Fit
$8 Fast cash

Rick's Motorsport Electrics
Regulator / Rectifier
$139.95
2.5 out of 5 stars (2) reviews
Exact Fit

Moose
Ignition Switch
$19.95
Exact Fit

Moose
Carburetor Repair Kit
$107.01
4.5 out of 5 stars (143) reviews
Exact Fit

BikeMaster
Oil Filter
$7.99
4.5 out of 5 stars (28) reviews
Exact Fit
$8 Fast cash

Rick's Motorsport Electrics
Starter
$171.95
Exact Fit
$6 Fast cash

Electrosport
Stator
$174.60
Sale
Save 10%
3 out of 5 stars (18) reviews
Exact Fit
$3 Fast cash

Wiseco
Cam Chain
$50.99
Sale
Save 10%
5 out of 5 stars (26) reviews
Exact Fit
$2 Fast cash

Winderosa
Engine Oil Seal Kit
$32.33
Sale
Save 5%
4.5 out of 5 stars (2) reviews
Exact Fit

Vesrah Racing
Oil Filter
$9.45
Sale
Save 10%
4 out of 5 stars (4) reviews
Exact Fit

Turner Performance Products
Spin-On Oil Filter
$10.99
Sale
Save 15%
Exact Fit
$1 Fast cash

RM STATOR
Speed Sensor
$45.89
Exact Fit
$5 Fast cash

QuadBoss
Top End Gasket Set
$170.99
4 out of 5 stars (1) review
Exact Fit
$2 Fast cash

QuadBoss
Oil Seal Kit
$37.05
Exact Fit
$4 Fast cash

PC Racing
Flo Reusable Spin-On Oil Filter
$151.95
Sale
Save 5%
5 out of 5 stars (27) reviews
Exact Fit

Moose
Starter Motor
$181.95
1 out of 5 stars (1) review
Exact Fit

Moose
One Way Clutch Bearing
$82.95
5 out of 5 stars (2) reviews
Exact Fit

Moose
Regulator Rectifier
$101.95
5 out of 5 stars (4) reviews
Exact Fit

Moose
Oil Seal Set
$35.87
4 out of 5 stars (1) review
Exact Fit

Moose
Zip-Ty Magntic Drain Plug
$23.95
5 out of 5 stars (2) reviews
Exact Fit
$1 Fast cash

K&L
Float Needle
$34.95
Exact Fit
New
$2 Fast cash

HOT RODS
Connecting Rod Plain Bearing
$40.80
Sale
Save 5%
Exact Fit
$11 Fast cash

HOTCAMS
Camshaft - Stage 1
$543.99
Sale
Save 10%
4 out of 5 stars (15) reviews
Exact Fit
$8 Fast cash

EPI
Muddy Clutch Kit
$279.99
Exact Fit
$4 Fast cash

Electrosport
Regulator/Rectifier
$73.80
Sale
Save 10%
3.5 out of 5 stars (14) reviews
Exact Fit
$1 Fast cash

All Balls
Air Cut off Valve Kit
$24.91
Sale
Save 5%
1 out of 5 stars (1) review

Motorcycle Engine Parts

Stay on top of general maintenance just like you do with your car by choosing from our wide selection of motorcycle engine parts. We have everything you need for small jobs like oil changes and spark plug replacements to deeper projects like a leaky radiator or an engine rebuild. We stock all the industry trusted aftermarket brands and, of course, if you prefer the proven performance of OEM, we have you covered. Don't let a worn out gasket or slipping clutch ruin your ride, instead make your next ride your best ride with brand new motorcycle engine parts and MotoSport.

If you need help finding a specific engine part for your motorcycle or have a question on upgrades or using aftermarket verses OEM 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.