Update: Our Privacy Policy has recently been updated on December 6, 2023.

Cookies: To give our customers the best shopping experience, our website uses cookies. By clicking continue, you acknowledge our use of cookies. Learn More

2003 HONDA XR400R Parts & Accessories

Fits Your Machine

Displaying parts for your 2003 HONDA XR400R

See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:110/100X18
  • Front Sprocket:15 Tooth
  • Rear Sprocket:45 Tooth
  • Chain:520x108
  • Spark Plug:DPR8Z
  • Main jet:142
  • Pilot Jet:52
IMS SuperStock Foot Pegs$108.00
Rated 4.58 out of five stars.★★★★⯪
Seal Savers Zip-On Fork Covers$29.95
Rated 4.32 out of five stars.★★★★☆
Tusk Petcock O-Ring$0.99MSRP: $1.49 You save 34%
Rated 4.80 out of five stars.★★★★★
Motion Pro OEM Style Clutch Perch$17.99
Rated 3.88 out of five stars.★★★★☆
Pro X Cam Chain$57.52MSRP: $75.69 You save 24%
Rated 4.69 out of five stars.★★★★★
IMS Fuel Tank$347.50
Rated 4.36 out of five stars.★★★★⯪
EBC Clutch Spring Set$11.79
Rated 4.78 out of five stars.★★★★★
Pro X Intake Valve Stem Seal$6.66MSRP: $7.40 You save 10%
Rated 4.96 out of five stars.★★★★★
Rox Speed FX 2" Handlebar Risers$76.88 – $84.88MSRP: $95.95 – $101.95 You save up to 20%
Rated 4.83 out of five stars.★★★★★
Pro X Crankshaft Bearing and Seal Kit$73.02MSRP: $81.13 You save 10%
Rated 4.89 out of five stars.★★★★★
Braking Race Sintered Compound CM46 Brake Pads$39.88MSRP: $47.95 You save 17%
Rated 4.63 out of five stars.★★★★⯪
All Balls Rear Brake Caliper Bolt Kit$8.27MSRP: $9.19 You save 10%
Rated 4.89 out of five stars.★★★★★
Tusk Universal Big Bar Clamp Kit$29.99MSRP: $35.99 You save 17%
Rated 4.65 out of five stars.★★★★⯪
Pro X Air Filter$23.78MSRP: $27.33 You save 13%
Rated 4.61 out of five stars.★★★★⯪
T.M. Designworks Powerlip Chain Roller$34.95
Rated 4.51 out of five stars.★★★★⯪
Seal Savers Fork Covers$20.99MSRP: $22.95 You save 9%
Rated 4.27 out of five stars.★★★★☆
K & L Fork Seals$19.23MSRP: $22.17 You save 13%
Rated 4.65 out of five stars.★★★★⯪
Pro X Exhaust Valve Stem Seal$6.66MSRP: $7.40 You save 10%
Rated 4.96 out of five stars.★★★★★
Pro X Fork Seals$18.40MSRP: $23.00 You save 20%
Rated 4.66 out of five stars.★★★★★
Tusk Titanium Sprocket Bolt Kit$39.99MSRP: $48.99 You save 18%
Rated 5.00 out of five stars.★★★★★
Galfer Brake Pad - Sintered Double H$33.75MSRP: $37.50 You save 10%
Rated 4.62 out of five stars.★★★★⯪
Wiseco Piston Replacement Circlip$2.65MSRP: $2.79 You save 5%
Rated 4.86 out of five stars.★★★★★
Primary Drive Steel Kit & X-Ring Chain$91.70MSRP: $114.93 You save 20%
Rated 4.69 out of five stars.★★★★★
Tusk Spoke Torque Wrench Replacement Head$11.99MSRP: $14.99 You save 20%
Rated 4.43 out of five stars.★★★★⯪
ASV F4 Series Standard Clutch Lever$115.00
Rated 4.38 out of five stars.★★★★⯪
ARC Flex Brake Lever$61.56MSRP: $79.99 You save 23%
Rated 4.78 out of five stars.★★★★★
Race Tech Fork Seals$27.99
Rated 4.72 out of five stars.★★★★★
All Balls Fork Seals$14.52MSRP: $16.13 You save 10%
Rated 3.88 out of five stars.★★★★☆
Tusk Front Motorcycle Steel Braided Brake Line$44.99MSRP: $55.00 You save 18%
Rated 4.57 out of five stars.★★★★⯪
Factory Effex All Grip Seat Cover$41.88MSRP: $49.95 You save 16%
Rated 4.45 out of five stars.★★★★⯪
Vortex 520 Steel Rear Sprocket$58.61MSRP: $68.95 You save 15%
Rated 4.83 out of five stars.★★★★★
Motion Pro Ringer Fork Seal Driver$52.99
Rated 4.88 out of five stars.★★★★★
Outerwears Pre Filter For K&N Air Filter$14.99MSRP: $16.95 You save 12%
Rated 4.81 out of five stars.★★★★★
Polisport Free Flow UFX Front Fender$32.88
Rated 4.57 out of five stars.★★★★⯪
ProTaper Profile Pro XPS Brake Lever$94.99MSRP: $99.99 You save 5%
Rated 4.70 out of five stars.★★★★★
Tusk Adjustable Fork Seal Driver$38.99MSRP: $54.99 You save 29%
Rated 3.91 out of five stars.★★★★☆
Vortex 520 Aluminum Rear Sprocket$36.88 – $67.99MSRP: $72.95 – $78.95 You save up to 49%
Rated 4.74 out of five stars.★★★★★
Race Tech Rear Shock Seal$28.99
Rated 4.61 out of five stars.★★★★⯪
Tusk Grip Lever Set$16.99MSRP: $19.99 You save 15%
Rated 4.13 out of five stars.★★★★☆
All Balls Front Brake Caliper Bolt Kit$8.71MSRP: $9.68 You save 10%
Rated 4.83 out of five stars.★★★★★
IMS Pro-Series Foot Pegs$118.65
Rated 4.77 out of five stars.★★★★★
Pro X Aluminum Rear Sprocket$49.12 – $51.70MSRP: $64.63 You save up to 24%
Rated 4.78 out of five stars.★★★★★
Tusk Steering Stem Wrench$11.99MSRP: $14.99 You save 20%
Rated 4.81 out of five stars.★★★★★
Renthal TwinRing Rear Sprocket$119.88 – $125.96MSRP: $132.95 – $139.95 You save 10%
Rated 4.72 out of five stars.★★★★★
Motion Pro Fork Seal Bullet Set$27.50
Rated 4.64 out of five stars.★★★★⯪
Odi Podium 7/8" Handlebars$76.88 – $79.88MSRP: $84.95 – $89.95 You save up to 11%
Rated 5.00 out of five stars.★★★★★
Pro X Rear Brake Master Cylinder Rebuild Kit $20.87MSRP: $23.19 You save 10%
Rated 4.91 out of five stars.★★★★★
DeVol Lowering Link$144.88
Rated 4.76 out of five stars.★★★★★
Mika Metals 7/8" Handlebars$79.88MSRP: $84.95 You save 6%
Rated 4.18 out of five stars.★★★★☆
Closeout ItemBikeMaster Sprocket Bolt and Nut Kit$7.99MSRP: $14.16 You save 44%
Rated 4.00 out of five stars.★★★★☆
RM Cash ProgramParts Finder