Electrical System

MCS Turn Signal Relocation Kit – 2002 FXST; FXSTB; FXSTS; FLSTF; FLSTS A rear turn signal relocation kit may be required to help turn signals clear...

MCS FLTR Headlamp LED Adapter Harness – Pre-2004 Road Glide OEM style LED Headlamp adaptor harness; (Daymaker® type). Used to convert pre-2004 FLTR...

MCS Starter Clutch, Transmission – 1935–1963 45" Flathead 1 used. OEM replacement reference 33380-32 / 2165-32 Fitment 35-63 45" Flathead (NU) Prod...

MCS OEM Style Main Wiring Harness, Complete Set. XL – OEM 701135-92A – 1992–1993 XL883/Hugger/Deluxe; XL1200 Replacement OEM style main wiring harn...

MCS OEM Style Main Wiring Harness. XL, XLS – OEM 70006-81 – 1981 XL Sportster; XLS Does not include handlebar; taillight; coil and regulator wiring...

MCS Dyna Style Ignition Switch, Round Key, 3-Wire. Chrome – 1994–1999 Dyna;1975–2003 XL… With ''round'' key. 3-Way system with pre-attached wiring....

MCS Run/Off/Start, Handlebar Switch Set. Black – 1982–1995 H-D OEM style replacement rocker switches for use in the switch housings. Complete with ...

MCS OEM Style Horn, ''Low Note''. Chrome – OEM 69000-76A – L1976–1990 Big Twin; 1976–1985 XL… - 12-Volt- OEM replacement reference 69000-76A (OEM i...

MCS Ball Bearing, Starter Motor Gear (Inner) End – 1991–2017 Big Twin; 1991–1994 XL… 1 used. Fitment 91-17 Big Twin (Excl. 2017 FLT/Touring); 91-94...

MCS Bushing, Starter Shaft Outer Prim. Cover – 1989–1993 Big Twin Inside outer primary cover Fitment 89-93 Big Twin (NU) Product Details Brand: M...

MCS OEM Style Horn, ''Early Square Style''. Chrome – OEM 69060-90 – L1984–1994 FXR; 1993–2025 H-D with Side… - 12-Volt- OEM replacement reference 6...

MCS Engine Cut-off Switch Manual operated momentary push button kill switch. With 60cm pre-attached wiring. Requires 12mm hole to mount. Product De...

MCS Clip-on Lanyard Cord, for Emergency Ignition Kill Switch – Universal Regular clip-on lanyard only. Comes with 7 different keys to fit most regu...

MCS C-Round, Horn Cover. 5-Spoke – 1993–2025 H-D with Side Mounted Horn Chrome; with mesh insert Fitment 93-25 H-D with side mounted horn Product D...

MCS C-Round, Horn Cover. Flame – 1993–2025 H-D with Side Mounted Horn Chrome; flame with mesh insert Fitment 93-25 H-D with side mounted horn Produ...

MCS C-Round, Horn Cover. Flame – 1993–2025 H-D with Side Mounted Horn Black; with mesh insert Fitment 93-25 H-D with side mounted horn Product Deta...

MCS Horn Cover, High Note. Chrome – 1984–1990 Softail; 1976–1984 FL FX Replacement horn cover for models with side mounted horns. OEM replacement r...

MCS Horn Cover. Chrome – 1993–2025 H-D with Side Mounted Horn Replacement horn cover for models with side-mounted horns. OEM replacement reference ...

MCS Left Turn, Handlebar Switch. Black – 1982–1995 H-D Left turn signal. OEM style replacement rocker switch for use in the switch housing. Complet...

MCS Single 4" H4 Position Light. Black - Black steel housing - Bottom mount - ECE approved lens - With 55/60W H4 bulb and position light Dimensions...

MCS Bullet 4" H4 Headlamp. Ribbed & Visor. Black - Black ribbed steel housing with visor - Bottom mount - ECE approved lens - With 55/60W H4 bu...

MCS 6-1/2" H4 Headlamp Unit. Clear Lens – 563000 & 563001 Prismic 6-1/2" Headlamps… ECE approved clear lens. Prismic cut reflector. 12V 55W/60W...

MCS 7" H4 Headlamp Unit. Clear Lens ECE approved clear lens. Asymmetric prismic reflector. H4 bulb not included. Position light (bulb included). Ap...