2004 HARLEY-DAVIDSON® Road King Custom FLHRS/I® Parts & Accessories

Fits Your Machine

Displaying parts for your 2004 HARLEY-DAVIDSON® Road King Custom FLHRS/I®

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See stock sizes for this machine

  • Front Tire:MT90B16
  • Rear Tire:MU85B16
  • Front Pulley:32T
  • Rear Pulley:70T
  • Drive Belt:1-1/8"x139T
  • Spark Plug:6R12
For reference only. Please consult your owner's manual to confirm manufacturer specs.
NGK Resistor Sparkplug$3.49 – $4.99
Rated 4.92 out of five stars.★★★★★
Hiflo Premium Oil Filter$7.39 – $11.59
Rated 4.85 out of five stars.★★★★★
Pro Honda GN4 4-Stroke Motor Oil$8.79 – $29.99
Rated 4.95 out of five stars.★★★★★
NGK Iridium Sparkplug$9.99
Rated 4.88 out of five stars.★★★★★
Tusk First Line Gloss Coat$7.99
Rated 4.83 out of five stars.★★★★★
Tusk 520 Gold X-Ring Chain$85.99
Rated 4.60 out of five stars.★★★★⯪
Tusk First Line Foam Air Filter Oil$7.99
Rated 5.00 out of five stars.★★★★★
Engine Ice Hi-Performance Motorcycle Coolant + Antifreeze$24.99
Rated 4.78 out of five stars.★★★★★
Bel-Ray Gear Saver Transmission Oil$11.98
Rated 4.87 out of five stars.★★★★★
Tusk Tire Iron Kit$24.99
Rated 4.86 out of five stars.★★★★★
Tusk Measuring Cup with Lid$6.99
Rated 4.91 out of five stars.★★★★★
Maxima Racing Fork Fluid$13.88
Rated 4.83 out of five stars.★★★★★
Maxima SC1 Clear Coat$11.99 – $143.88
Rated 4.91 out of five stars.★★★★★
Tusk Tec-Core Battery with Acid$99.99
Rated 4.39 out of five stars.★★★★⯪
Motorex Top Speed 4T$14.99 – $59.88
Rated 4.78 out of five stars.★★★★★
Tusk First Line Contact Cleaner$7.99
Rated 4.91 out of five stars.★★★★★
Motorex Cross Power Full Synthetic 2T 2-Stroke Oil$22.88 – $79.88
Rated 4.96 out of five stars.★★★★★
Maxima Chain Guard$8.99 – $12.88
Rated 4.61 out of five stars.★★★★⯪
Tusk Motorcycle Tire Bead Tool$8.49
Rated 4.75 out of five stars.★★★★★
Maxima Fork Oil$7.99 – $11.99
Rated 5.00 out of five stars.★★★★★
K & N Oil Filter$15.99 – $17.99
Rated 4.85 out of five stars.★★★★★
Primary Drive 520 ORH Gold X-Ring Chain$83.99
Rated 4.66 out of five stars.★★★★★
Yamalube Performance All Purpose 4T Engine Oil$10.99 – $30.99
Rated 4.87 out of five stars.★★★★★
Maxima MTL Transmission Fluid$10.99
Rated 4.84 out of five stars.★★★★★
Yamalube Hi-Performance Full Synthetic 4T Engine Oil$13.99 – $42.84
Rated 4.95 out of five stars.★★★★★
Tusk First Line Synthetic Chain Lube$8.88
Rated 4.78 out of five stars.★★★★★
Tusk Tapered Feeler Gauge Set$6.99
Rated 4.78 out of five stars.★★★★★
Maxima Pro Plus Full Synthetic Race Grade 4-Stroke Oil$13.99 – $49.99
Rated 4.96 out of five stars.★★★★★
Motion Pro Fork Seal Bullet$5.49
Rated 4.50 out of five stars.★★★★⯪
Bel-Ray Foam Air Filter Oil$13.88
Rated 4.79 out of five stars.★★★★★
Motorex Cross Power 4T Motor Oil$17.99 – $19.99
Rated 4.86 out of five stars.★★★★★
Pro Honda HP Transmission Oil$10.99
Rated 4.94 out of five stars.★★★★★
Maxima Foam Air Filter Oil$8.99
Rated 4.81 out of five stars.★★★★★
All Balls Fork and Dust Seal Kit$37.53
Rated 4.22 out of five stars.★★★★☆
YUASA No Maintenance Battery with AcidSee Price in Cart
Rated 4.61 out of five stars.★★★★⯪
Maxima Premium 4-Stroke Oil$10.99
Rated 4.85 out of five stars.★★★★★
Tusk Clutch Holding Tool$17.99
Rated 4.47 out of five stars.★★★★⯪
Tusk Fuel Line$5.99 – $7.99
Rated 4.59 out of five stars.★★★★⯪
Yamalube Tire Mount Lube$9.99
Rated 4.72 out of five stars.★★★★★
Bel-Ray Super Clean Chain Lube$8.99 – $13.88
Rated 4.63 out of five stars.★★★★⯪
Maxima FAB-1 Air Filter Oil$10.99
Rated 4.89 out of five stars.★★★★★
Bel-Ray High Performance Fork Oil$15.17
Rated 4.89 out of five stars.★★★★★
Kawasaki KPO 4-Stroke Full Synthetic Engine OilLog In to See Price
Rated 4.83 out of five stars.★★★★★
Tusk Steering Stem Bearing Kit$22.99
Rated 4.59 out of five stars.★★★★⯪
Maxima Clean Up Chain Cleaner$11.99
Rated 4.85 out of five stars.★★★★★
Maxima Suspension Clean$10.99
Rated 4.84 out of five stars.★★★★★
Tusk Tire Spoon$7.99
Rated 4.81 out of five stars.★★★★★
Twin Air Liquid Power Air Filter Oil$27.88
Rated 4.84 out of five stars.★★★★★
Tusk Chain Press Tool$7.99
Rated 4.63 out of five stars.★★★★⯪
Tusk Mini Carb Tool Kit$8.99
Rated 4.73 out of five stars.★★★★★
Tusk Carburetor Vent Line$5.99
Rated 4.59 out of five stars.★★★★⯪
Tusk Chain Brush$5.99
Rated 4.88 out of five stars.★★★★★
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