Harley Davidson Sport/Street Bike Ignition System Parts
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Accel®Super Stock™ S/S Spark Plug Wire Set (171097-R)Super Stock™ S/S Spark Plug Wire Set by Accel®. Diameter: 8 mm. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI interference that...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$49.95 - Accel®Super Stock™ S/S Spark Plug Wire Set (171097-K)Super Stock™ S/S Spark Plug Wire Set by Accel®. Diameter: 8 mm. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI interference that...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$49.95
- Accel®Super Stock™ S/S Sportster XL Spark Plug Wire Set (171112R)Super Stock™ S/S Sportster XL Spark Plug Wire Set by Accel®. Diameter: 8 mm. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$48.57
- Accel®Super Stock™ S/S Sportster XL Spark Plug Wire Set (171112B)Super Stock™ S/S Sportster XL Spark Plug Wire Set by Accel®. Diameter: 8 mm. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$11.52
- Accel®Super Stock™ S/S Sportster XL Spark Plug Wire Set (171112K)Super Stock™ S/S Sportster XL Spark Plug Wire Set by Accel®. Diameter: 8 mm. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$48.57
- Accel®Super Stock™ S/S Sportster XL Spark Plug Wire Set (171112Y)Super Stock™ S/S Sportster XL Spark Plug Wire Set by Accel®. Diameter: 8 mm. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$9.61
- Moroso®Ultra 40 Wire Set (28321)Ultra 40 Wire Set by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If you...ULTRA 40 sets the standard in high performance ignition wireULTRA 40 Motorcycle Ignition Wire is the ultimate replacement wire for your ride$40.99
- Moroso®Ultra 40 Wire Set (28621)Ultra 40 Wire Set by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If you...ULTRA 40 sets the standard in high performance ignition wireULTRA 40 Motorcycle Ignition Wire is the ultimate replacement wire for your ride$27.99
- Moroso®Ultra 40 Wire Set (28332)Ultra 40 Wire Set by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If you...ULTRA 40 sets the standard in high performance ignition wireULTRA 40 Motorcycle Ignition Wire is the ultimate replacement wire for your ride$27.99
- Standard®Spark Plug Wire Set (MC1116)Spark Plug Wire Set by Standard®. Custom Fit. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...OE quality parts from top original equipment and aftermarket manufacturersFast shipping$21.77
- Standard®Spark Plug Wire Set (MC1104)Spark Plug Wire Set by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels of...OE quality parts from top original equipment and aftermarket manufacturersFast shipping$24.92
- BikeMaster®Spark Plug Protector (151614)Universal Spark Plug Protector by BikeMaster®. Keep your spark plugs ready to fire. Safely transport ready-to-install, pre-gapped plugs, even the sometimes fragile plugs tipped with platinum and iridium with these protectors. They will...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$7.04
- Accel®300+™ Spark Plug Wires (175093)Universal 300+™ Spark Plug Wires by Accel®. Diameter: 8.8 mm. Boot Style: 90°. Style: Universal Fit. ACCEL Motorcycle 300+ race wires provide the peak ignition output you need for race-winning or maximum street performance. The extra...Help get the most out of ignition system performanceMade to rigorous quality standards$4.52
- Accel®300+™ Spark Plug Wires (175095)Universal 300+™ Spark Plug Wires by Accel®. Diameter: 8.8 mm. Boot Style: Straight. Style: Universal Fit. ACCEL Motorcycle 300+ race wires provide the peak ignition output you need for race-winning or maximum street performance. The...Help get the most out of ignition system performanceMade to rigorous quality standards$4.52
- Accel®Spark Plug Boots And Terminals (24130)Universal Spark Plug Boots And Terminals by Accel®. Diameter: 8.8-9 mm. Distributor Terminal Ends: Female/Socket. Boot Style: Straight. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$60.01
- Accel®Spark Plug Boots And Terminals (24140)Universal Spark Plug Boots And Terminals by Accel®. Diameter: 8.8-9 mm. Distributor Terminal Ends: Male/HEI. Boot Style: 90°. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize wire is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$64.31
- Accel®Spark Plug Boots and Terminals Kit (24170)Universal Spark Plug Boots and Terminals Kit by Accel®. Diameter: 7-8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: 90°. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize wire...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.70
- Accel®Spiral Core Custom Fit Wire Set (173083)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: 90°. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$38.57
- Accel®Spiral Core Custom Fit Wire Set (173085)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: Multi-Angle. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$38.57
- Accel®Spiral Core Custom Fit Wire Set (173083K)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: 90°. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$39.95
- Accel®Spiral Core Custom Fit Wire Set (173085K)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: Multi-Angle. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$39.95
- Accel®Spiral Core Custom Fit Wire Set (173082K)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: 90°. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$75.73
- Accel®Spiral Core Custom Fit Wire Set (173082)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: 90°. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$77.15
- Accel®Spiral Core Custom Fit Wire Set (173084K)Universal Spiral Core Custom Fit Wire Set by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Male/HEI and Female/Socket. Boot Style: Multi-Angle. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$77.15
- Accel®Spiral Core Spark Plug Wires (170082)Universal Spiral Core Spark Plug Wires by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: Multi-Angle. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in performance and...Help get the most out of ignition system performanceMade to rigorous quality standards$75.73
- Accel®Spiral Core Spark Plug Wires (170085)Universal Spiral Core Spark Plug Wires by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: 90°. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in performance and...Help get the most out of ignition system performanceMade to rigorous quality standards$38.57
- Accel®Spiral Core Spark Plug Wires (170083)Universal Spiral Core Spark Plug Wires by Accel®. Diameter: 8.8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: Multi-Angle. Style: Universal Fit. ACCEL Motorcycle 8.8mm spark plug wires provide the best in performance and...Help get the most out of ignition system performanceMade to rigorous quality standards$38.57
- Accel®Standard Spark Plug Boots and Terminals Kit (24160)Universal Standard Spark Plug Boots and Terminals Kit by Accel®. Diameter: 7-8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: Straight. These Accel 300+ wire sets are custom tailored for race engines and their builders. The...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.12
- Accel®Standart STD Spark Plug Boots and Terminals Kit (24150)Universal Standart STD Spark Plug Boots and Terminals Kit by Accel®. Diameter: 7-8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: Straight. These Accel 300+ wire sets are custom tailored for race engines and their builders....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.70
- Accel®Super Stock™ S/S Spark Plug Wire Set (171098-Y)Universal Super Stock™ S/S Spark Plug Wire Set by Accel®. Diameter: 8 mm. Distributor Terminal Ends: Female/Socket. Boot Style: Straight. Style: Custom Fit. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$48.57
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Your capable Harley Davidson is powered by a V-Twin two-cylinder air-cooled motor that produces horsepower by burning the air-and-fuel mixture in the combustion chambers. There are systems responsible for delivering this mixture to the engine, and the ignition system must provide sparks to ignite it at the right moment. This system consists of an ignition switch that turns the motor on, kill switch that turns it off, ignition boxes and modules that manage the spark timing, ignition coils that produce high-voltage impulses, and spark plugs that transform these impulses into sparks. All these components are connected with wires. Some of the circuits are protected from shorts with fuses.
Some of the most typical signs of the ignition system malfunction are rough idling, misfire, hard starts, reduced engine output, and so on. In this case, first and foremost, check your spark plugs. Their electrodes may get burnt or contaminated with carbon deposits reducing their ability to produce sparks. If the plugs are good, check ignition coils, and so on. On the digital shelves of our online store, you can find a full range of Harley Davidson ignition system parts that you may need to restore the operation of your motor. We work with such reputable manufacturers as HardDrive, Daytona Twin Tec, Compu-Fire, Suma X, and many others.
