Mid-USA 2023 Catalog

INDEX 1 2 3 4 5 6 7 8 9 10 11 ELECTRICAL SECTION RED PART NUMBERS INDICATE NEW PARTS 1-112 CONTENTS REFERENCE GENERAL EXHAUST FUEL DRIVE TRAIN ENGINE WHEEL CONTROL FRONT END FRAME ELECTRICAL Spark Plug Wires Core Black Set Yellow Set Model & Year Material Part # Part # FL, FX models 1965/Early 1978 Stainless/Copper 18403 18752 FL, FX 4 speed models Late 1978/1984 (except Softail) Suppression 18401 18750 FXR models 1982/Later Suppression 18406 18755 FX models 1985/1986 Softail models 1984/1990 Suppression 18402 18751 Dyna models 1991/1998 Softail models 1991/1999 Suppression 18419 18417 FLT, FLHT models 1980/1984 Suppression 18407 –– FLT, FLHT, FLHS models 1991/1998 Suppression 18420 –– Sportster with Magneto 1958/1970 Stainless/Copper 18405 –– Sportster models 1971/Early 1978 Stainless/Copper 18404 18753 Sportster models Late 1978/1985 Suppression 18402 18751 Sportster Evolution models 1986/2003 (except 1200S) Suppression 18408 18757 OE FIT 8.8MM SPARK PLUG WIRE SETS FOR BIG TWIN AND SPORTSTER • Ready to install, OE Fit Wire Sets. • 8.8mm thick wires provide the ultimate in spark plug wire performance for street or racetrack use. • Extra thick silicone jacket covers strong fiberglass braid that covers another layer of premium silicone. All of this covers high capacity conductors in either stainless steel silver plated copper combination, which improves electrical conductivity and mechanical strength, or graphite RFI suppression for use on Harleys® with electronic ignition to prevent damage to the control modules. • At the plug end, positive locking stainless steel terminals lock onto the spark plug to assure a secure installation. • High strength dielectric silicone spark plug boots provide excellent insulation, preventing arcing to the cylinder heads. • At the coil end, high conductivity brass coil terminals and leakproof, weatherproof boots are factory installed to assure easy installation. • Available in yellow or black as listed. UNIVERSAL 7MM SPARK PLUG WIRE SETS FOR ALL MODELS • Hi performance, Hi temp universal silicone jacketed 7mm wire sets. • 28” long copper core or suppression core wire. • Cut the wire to the proper length. • Heavy duty oxide 90° spark plug boots with crimp on copper connectors and black coil boots. • For the best results, use our 10603 spark plug wire stripping and crimping tool. Color Wire Type Part # Yellow Copper 18700 Black Copper 18701 Suppression 18717 Fits Twin Cam 1999/Later UNIVERSAL 7 MM SPARK PLUG WIRE SET FOR TWIN CAM • “Cut to Length” plug wires are preterminated at the coil ends. • Three feet of plug wire provides enough length if the coil has been relocated on custom bikes. • Spiral core suppression wire with 500 OHM resistance per foot. • For professional results use our 10603 crimping tool. Coil End Part 18468