May is Motorcycle Safety Month Gear Up! Shop Now
CLOSE
Shipping to US Flag United States
Free shipping over $79
Memorial Day Sale Get Up To 70% Off Parts and Gear Shop Now

2001 Polaris SCRAMBLER 400 4X4 Aftermarket Parts

Fitment Category Brand
Refine

1345 Results

Exact Fit

Moose
Carburetor Repair Kit

$43.95
4.5 out of 5 stars (143) reviews
Exact Fit

DWT
.190 Aluminum Red Label Wheel

$96.99
Sale
Save 20%
4.5 out of 5 stars (5) reviews
Exact Fit

Boyesen
Pro Series Carbon Fiber Dual Stage Reeds

$59.80
Sale
Save 5%
5 out of 5 stars (9) reviews
Exact Fit

QuadBoss
Lower Ball Joint Kit

$29.69
Sale
Save 10%
4 out of 5 stars (2) reviews
Exact Fit

Renthal
520 R4 ATV Z-Ring Chain

$140.99
Sale
Save 10%
4.5 out of 5 stars (17) reviews
Exact Fit

Moose
Tie Rod End Kit

$67.95
3 out of 5 stars (7) reviews
Exact Fit

AMS
Sport ATV Steel Wheel

$54.95
4.5 out of 5 stars (4) reviews
Exact Fit

DWT
ROK-OUT 2 Rolled Lip Wheel

$71.99
Sale
Save 20%
5 out of 5 stars (1) review
Exact Fit

Sunstar
520 SSR O-Ring Sealed Ring Chain Master Link

$5.55
Sale
Save 20%
5 out of 5 stars (5) reviews
Video Available
Exact Fit

DID
520 ATV2 X-Ring Chain

$114.72
Sale
Save 15%
5 out of 5 stars (12) reviews
Exact Fit

Sunstar
520 HDN Heavy Duty Non-Sealed Chain

$61.56
Sale
Save 20%
4 out of 5 stars (22) reviews
Video Available
Exact Fit
Exact Fit

Wiseco
Bottom End Gasket Kit

$50.45
Sale
Save 21%
5 out of 5 stars (4) reviews
Exact Fit

VForce
2 Replacement Reeds

$58.46
Sale
Save 10%
5 out of 5 stars (5) reviews
Exact Fit

Trail Tech
Endurance II Kit

$129.95
3.5 out of 5 stars (12) reviews
Exact Fit
Exact Fit

Turner Performance Products
520 HD Heavy Duty Chain

$59.99
Sale
Save 14%
3.5 out of 5 stars (9) reviews
Exact Fit

Turner Performance Products
Oversized Bar Mounts With Renthal Fat Bar Combo

$169.97
Sale
Save 14%
5 out of 5 stars (11) reviews
Video Available
Exact Fit
Exact Fit

Sunstar
520 MXR1 Works MX Racing Chain Master Link

$3.58
Sale
Save 20%
5 out of 5 stars (1) review
Video Available
Exact Fit

Sunstar
520 HDN Heavy Duty Non-Sealed Chain Master Link

$4.36
Sale
Save 20%
5 out of 5 stars (1) review
Video Available
Exact Fit

Sunstar
520 XTG Tripleguard Sealed ATV & Offroad Chain

$89.72
Sale
Save 20%
4.5 out of 5 stars (19) reviews
Video Available
Exact Fit

Sunstar
520 SSR O-Ring Sealed Ring Chain

$51.81
Sale
Save 20%
4 out of 5 stars (46) reviews
Video Available
Exact Fit

Sunstar
520 MXR1 Works MX Racing Chain

$91.48
Sale
Save 20%
5 out of 5 stars (14) reviews
Video Available
Exact Fit

Sedona
Spike Lug Nut Set

$74.95
4.5 out of 5 stars (4) reviews
Exact Fit

Renthal
520 R4 Z Ring Master Link

$8.99
5 out of 5 stars (1) review
Exact Fit

Renthal
520 R1 Master Link

$7.99
4.5 out of 5 stars (9) reviews
Exact Fit

QuadBoss
CV Boot Kit

$17.09
Sale
Save 10%
4.5 out of 5 stars (4) reviews
Exact Fit

QuadBoss
Complete Gasket Set With Oil Seals

$42.18
Sale
Save 10%
3.5 out of 5 stars (6) reviews
Exact Fit

QuadBoss
Starter Motor

$119.88
Sale
Save 10%
3.5 out of 5 stars (10) reviews
Exact Fit

QuadBoss
Wheel Bearing Kit

$35.09
Sale
Save 10%
4.5 out of 5 stars (3) reviews
Exact Fit

QuadBoss
Tie Rod End Kit

$67.49
Clearance
Save 10%
4 out of 5 stars (6) reviews
Exact Fit

QuadBoss
A-Arm Bearings

$17.09
Sale
Save 10%
2 out of 5 stars (1) review
Exact Fit

Pivot Works
Front Strut Bearing Kit

$57.62
Sale
Save 20%
Video Available
Exact Fit

Pro Taper
520XRC Master Link

$6.23
Sale
Save 5%
5 out of 5 stars (3) reviews
Exact Fit

Moose
Starter Motor

$134.95
1 out of 5 stars (1) review
Exact Fit

Moose
Pre-Oiled Air Filter

$28.95
5 out of 5 stars (17) reviews
Exact Fit

Moose
Crank Bearing/Seal Kit

$114.95
5 out of 5 stars (1) review
Exact Fit

Moose
A-Arm Guards

$149.95
4 out of 5 stars (4) reviews
Exact Fit

Moose
Ball Joint

$27.95
5 out of 5 stars (12) reviews
Exact Fit

Mika Metals
520 Factory Series X-Ring Chain Master Link

$4.99
Sale
Save 17%
5 out of 5 stars (1) review
Exact Fit

Mika Metals
520 Factory Series X-Ring Chain

$126.99
Sale
Save 15%
4.5 out of 5 stars (4) reviews
Exact Fit

Mika Metals
520 Factory Series Chain

$118.99
Sale
Save 15%
4 out of 5 stars (5) reviews
Exact Fit
Colors for KTM PowerParts MX Chain

KTM PowerParts
MX Chain

$83.80
4 out of 5 stars (8) reviews
Exact Fit

KFI
Winch Mount

$49.95
4.5 out of 5 stars (7) reviews
Exact Fit

ITP
Tornado Wheel

$178.16
Sale
Save 10%
Exact Fit

ITP
Lug Nut Set

$33.26
Sale
Save 10%
4.5 out of 5 stars (27) reviews
Exact Fit

ITP
SS112 Sport Wheel

$117.86
Sale
Save 10%
4.5 out of 5 stars (16) reviews
Exact Fit

High Lifter
Billet Wheel Spacers

$114.95
4.5 out of 5 stars (15) reviews
Exact Fit
Exact Fit
New

EPI
Universal Joint

$24.95
1 out of 5 stars (1) review

2001 Polaris SCRAMBLER 400 4X4 Aftermarket Parts

MotoSport has the parts and gear you need to keep you and your Polaris SCRAMBLER 400 4X4 ATV in style and prime condition. Finding the ATV parts you need has never been easier, whether you need a power-producing ATV exhaust, upgraded fuel control for your quad or just a fresh new look with ATV plastics or a graphics kit. At MotoSport we work hard to ensure you find parts easily - and at a price that you know is the industry's best. If aftermarket is not your thing we offer OEM ATV parts for Yamaha, Honda, Kawasaki, Suzuki, Can-Am and KTM.

After you get your Polaris SCRAMBLER 400 4X4 set up with the latest add-ons check out our riding gear selection that includes gear from the brands you trust.Taking your passion of ATV riding to the streets is only natural. At MotoSport you can find the best casual styles anywhere from the top ATV companies like Alpinestars, Fox Racing, and many more. Narrowing down what you want might take some time because we offer a style for everyone. Taking your new gear and clothes on the road can be as cool as the gear you chose with our huge selection of bags including backpacks from brands like Oakley and Klim or gear bags from brands like Fox Racing.