2003 HONDA TRX 300EX Parts & Accessories

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Displaying parts for your 2003 HONDA TRX 300EX

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See stock sizes for this machine

  • Front Tire:22x7x10
  • Rear Tire:22x10x9
  • Front Sprocket:13 Tooth
  • Rear Sprocket:38 Tooth
  • Chain:520x86
  • Spark Plug:DR8ES-L
  • Main jet:122
  • Pilot Jet:38
For reference only. Please consult your owner's manual to confirm manufacturer specs.
Tusk First Line Oil Filter$2.79 to – $12.49
★★★★★Rated 4.82 out of five stars.
Tusk Brake Pad - Sintered Metal$19.99
★★★★⯪Rated 4.45 out of five stars.
NGK Resistor Sparkplug$4.99
★★★★★Rated 4.92 out of five stars.
Hiflo Premium Oil Filter$3.75
★★★★★Rated 4.86 out of five stars.
Tusk 4-Stroke Oil Change Kit$24.25 to – $60.03
★★★★★Rated 4.83 out of five stars.
Tusk Top End Gasket Kit$14.99
★★★★⯪Rated 4.45 out of five stars.
Tusk Brake Lever$7.99
★★★★⯪Rated 4.65 out of five stars.
JT Front Sprocket$9.99
★★★★★Rated 4.85 out of five stars.
Tusk Carburetor Rebuild Kit$16.99
★★★★☆Rated 4.29 out of five stars.
Twin Air - Air Filter$43.88
★★★★★Rated 4.84 out of five stars.
Primary Drive Front Sprocket$7.99 to – $9.99
★★★★★Rated 4.79 out of five stars.
Tusk Complete Gasket Kit$34.95
★★★★⯪Rated 4.38 out of five stars.
Tusk Tach/Hour Meter$22.99 to – $32.98
★★★★⯪Rated 4.57 out of five stars.
JT Rear Steel Sprocket$20.88 to – $21.99
★★★★★Rated 4.74 out of five stars.
Tusk Lithium Pro Battery$109.99
★★★★⯪Rated 4.65 out of five stars.
Tusk Clutch Cover Gasket$8.99
★★★★⯪Rated 4.48 out of five stars.
Primary Drive 520 ORH Gold X-Ring Chain$4.99 to – $66.99
★★★★★Rated 4.67 out of five stars.
Tusk Front Sprocket$16.99
★★★★★Rated 4.91 out of five stars.
Tusk Competition Clutch Kit$44.99
★★★★⯪Rated 4.52 out of five stars.
Pro X 99101-357 Series Keihin Hex Main Jet$3.39 to – $4.20
★★★★★Rated 4.89 out of five stars.
Tusk 520 Gold X-Ring Chain$4.99
★★★★★Rated 4.74 out of five stars.
Tusk Clutch Kit With Heavy Duty Springs$47.99
★★★★⯪Rated 4.48 out of five stars.
Neutron Brake Pad - Sintered Metal$13.99
★★★★⯪Rated 4.51 out of five stars.
EBC Brake Pad - Sintered Metal "R" Series$36.85
★★★★⯪Rated 4.65 out of five stars.
Tusk Tec-Core Battery with Acid$42.99
★★★★⯪Rated 4.37 out of five stars.
Honda OEM Oil Filter$7.04
★★★★★Rated 4.87 out of five stars.
Primary Drive Rear Steel Sprocket$19.99
★★★★★Rated 4.73 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Rear$44.99
★★★★★Rated 4.83 out of five stars.
Tusk Rear Aluminum Sprocket$39.99
★★★★★Rated 4.77 out of five stars.
Uni Air Filter$29.96
★★★★★Rated 4.76 out of five stars.
Tusk Engine Oil Seal Kit$15.99
★★★★⯪Rated 4.59 out of five stars.
Tusk 520 O-Ring Chain$4.99 to – $49.99
★★★★★Rated 4.81 out of five stars.
Tusk Stainless Steel Typhoon Brake Rotor, Front$44.99
★★★★★Rated 4.80 out of five stars.
Motion Pro Clutch Cable$10.99
★★★★⯪Rated 4.59 out of five stars.
Primary Drive Rear Aluminum Sprocket$39.99
★★★★★Rated 4.70 out of five stars.
Motion Pro Throttle Cable$10.99
★★★★⯪Rated 4.60 out of five stars.
K & N Oil Filter$11.99
★★★★★Rated 4.85 out of five stars.
Tusk Flexible Cylinder Hone$49.99
★★★★★Rated 4.91 out of five stars.
Tusk Magnetic Drain Bolt$9.99
★★★★★Rated 4.74 out of five stars.
Renthal Rear Sprocket$89.83
★★★★★Rated 4.67 out of five stars.
Tusk Spark Plug Wrench$6.99
★★★★★Rated 4.78 out of five stars.
YUASA No Maintenance Battery with AcidSee Price in Cart
★★★★⯪Rated 4.61 out of five stars.
Wiseco Piston Kit$199.99
★★★★★Rated 4.83 out of five stars.
Tusk Clutch Kit$39.99
★★★★⯪Rated 4.55 out of five stars.
Tusk Competition Clutch Kit with Heavy Duty Springs$51.99
★★★★★Rated 4.73 out of five stars.
Tusk Starter$54.99
★★★★★Rated 4.91 out of five stars.
Neutron Oil Filter$2.49
★★★★★Rated 4.83 out of five stars.
Tusk Steering Stem Bearing Kit$14.99
★★★★★Rated 4.67 out of five stars.
Tusk Brake Pad - Carbon$13.99
★★★★☆Rated 4.24 out of five stars.
Pivot Works Front Wheel Bearing Kit$36.45
★★★★★Rated 4.67 out of five stars.
Tusk Rear Axle Bearing and Seal Kit$37.99
★★★★★Rated 4.84 out of five stars.
Primary Drive 520 ORM O-Ring Chain$4.99 to – $48.99
★★★★★Rated 4.76 out of five stars.
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