2003 Harley-Davidson FLSTS Heritage Springer Engine Components

Engine Components that fit your 2003 Harley-Davidson FLSTS Heritage Springer. Shop TwinPower, Kuryakyn, Bikers Choice and more. Every part is checked against your vehicle before it ships.

• TwinPowerTwin Power 65-84 FL FX 84-06 Softail Dyna Exc O6 Dyna Inspection Cvr Gasket Rpls H-D 60567-65B 5 PkMPN twp043270$35.99In stock
• KuryakynKuryakyn Crankcase Breather Kit 93-17 Evolution & Twin Cam (ex. Magneti-Marelli)MPN kur9920$46.99In stock
• TwinPowerTwin Power L94-06 Big Twin Transmission Drive Pulley 32 ToothMPN twp489758$110.99In stock
• Bikers ChoiceBikers Choice 87-04 Big Twin Inner Primary Cover Lock Tabs Replaces H-D 33318-85 10 PkMPN bkc603093$34.99In stock
• S&S CycleS&S Cycle 1984+ BT Stock Heads Intake SealMPN ssc16-0236$10.95In stock
• Cometic GasketCometic Harley-Davidson Inner Primary To Case O-Rin 1984-99 EVO 1340 Flt,Fxr 5-Spd, 10PkMPN cgsC9441$29.82In stock
• WisecoWiseco HD Twin Cam Big Bore 3875VM (AP) Piston KitMPN wisVT2719$644.99In stock
• Bikers ChoiceBikers Choice 65-86 FL FX 4 Speed Chrome Inspection Cover Replaces H-D 60572-78T No Shifter HoleMPN bkc490592$22.99In stock
• Cometic GasketCometic Harley-Davidson Mid Push-Rod Tube Cover, Trans Oil Fill O-Ring, T/C, M8, 25PkMPN cgsC9459$5.19In stock
• Cometic GasketCometic 91-05 Harley-Davidson Dyna/89-06 Softail .060in AFM Primary Cover Gasket - 5 PackMPN cgsC9309F5$200.71In stock
• WisecoWiseco Gasket Kit 4.125in HD TC88 99-11 Gasket Harley/ 4 StrokeMPN wisW6438$163.95In stock
• WisecoWiseco HD 07-17 TC96 2vp Dish 91 103cid (X) Piston KitMPN wis40183P1$256.99In stock
• KuryakynKuryakyn Marquis Choke Knob Cover ChromeMPN kur2009$39.99In stock
• WisecoWiseco 07-17 HD TC96 10.51 117cid (X) Piston KitMPN wisK2798$518.99In stock
• WisecoWiseco HD 07-17 TC96 2vp FT 9.61 103cid (X) Piston KitMPN wis40184PS$256.99In stock
• WisecoWiseco HD 07-17 TC96 10.51 117cid (X) Piston KitMPN wis40190PS$256.99In stock
• Cometic GasketCometic Harley-Davidson Pushrod Tube Oring Seal Set EVO Xl, B/T, T/C, M8MPN cgsC9586$5.71In stock
• Cometic GasketCometic Harley-Davidson EVO XL, B/T, T/C, M8 Upper Pushrod Cover O-Ring - 10PKMPN cgsC9294$13.46In stock
• TwinPowerTwin Power 94-05 Softail and Dyna Primary Gasket KitMPN twp043241$154.99In stock
• WisecoWiseco HD 07-17 TC96 2vp FT 9.61 103cid (X) Piston KitMPN wisK2791$518.99In stock
• WisecoWiseco HD 07-12 TC96 2vp -2.3cc 10.51 (AP) Piston KitMPN wis4918PS$211.99In stock
• KuryakynKuryakyn Plug & Play Trailer Wiring & Relay Harness 97-13 Touring ModelsMPN kur7672$168.99In stock
• WisecoWiseco HD TC88 2vp Domed Big Bore 9.51 CR (AP) Piston KitMPN wisVT2764$644.99In stock
• TwinPowerTwin Power 92-06 Big Twin and XL Except 06 Dyna Transmission Nut and Lockplate KitMPN twp410008$26.99In stock