900070 MCS Brake light switch, front for Harley-Davidson
incl. VAT
Chapter members save 12% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- MCS
- Part Number
- 900070
- OEM Reference
- 71590-92A
- Pack Quantity
- Each
- Category
- Switches Brake Light
- VAT Rate
- 20%
About This Product
MCS OEM-style front brake light switch. Replaces OEM 71590-92A. Fits 1982 to 1995 Evolution-era Big Twin and Sportster. It activates the brake light when you pull the front lever. Mount it at the handlebar master cylinder. Check this switch first if your brake light is intermittent or dead. Swap it out during routine electrical servicing.
Manufacturer part number: 900070.
Fitment
86 models82-95 H-D
Dyna 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1993 | Dyna Glide Convertible FXDS-CONV |
| Harley-Davidson | 1993–1995 | Dyna Low Rider FXDL |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1994 | Dyna Super Glide Convertible FXDS |
| Harley-Davidson | 1995 | Dyna Super Glide FXD |
| Harley-Davidson | 1994 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
FL Shovel 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Electra Glide FLHT |
| Harley-Davidson | 1984 | FLH Police 80 FLH |
| Harley-Davidson | 1983–1984 | Glide Classic FLHT |
| Harley-Davidson | 1982–1984 | Police Electra Glide FLH-1200 |
| Harley-Davidson | 1982–1984 | Police Electra Glide FLH-80 |
| Harley-Davidson | 1983 | Police FLH |
| Harley-Davidson | 1982 | Touring Electra Glide Classic FLHC |
| Harley-Davidson | 1983 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1984 | Touring Electra Glide FLH |
| Harley-Davidson | 1982–1983 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1983–1984 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1983 | Touring Electra Glide Standard FLHT |
FX Shovel 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983–1984 | FX Low Rider FXSB |
| Harley-Davidson | 1984 | FX Super Glide FXE |
| Harley-Davidson | 1982 | FX Super Glide FXS |
| Harley-Davidson | 1983–1984 | FX Super Glide FXS-80 |
| Harley-Davidson | 1984 | FX Wide Glide FXWG |
| Harley-Davidson | 1982 | Super Glide B80 FXB |
FXR 20 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1989 | FXR Convertible FXRS |
| Harley-Davidson | 1985–1987 | FXR Custom FXRC |
| Harley-Davidson | 1982–1990 | FXR Low Glide FXRS |
| Harley-Davidson | 1989 | FXR Low Rider FXLR |
| Harley-Davidson | 1987–1992 | FXR Sport FXRS-SP |
| Harley-Davidson | 1983–1990 | FXR Super Glide FXR |
| Harley-Davidson | 1986 | FXR Touring FXRD |
| Harley-Davidson | 1983–1990 | FXR Touring FXRT |
| Harley-Davidson | 1992 | Low Rider Convertible FXRS |
| Harley-Davidson | 1991–1992 | Low Rider Custom FXLR |
| Harley-Davidson | 1991–1993 | Low Rider Sport Edition FXRS-SP |
| Harley-Davidson | 1985–1995 | Police Low Rider FXRP |
| Harley-Davidson | 1992 | Sport Glide FXRT |
| Harley-Davidson | 1993 | Super Glide Convertible FXRS |
| Harley-Davidson | 1992–1993 | Super Glide FXR |
| Harley-Davidson | 1993–1994 | Super Glide Low Rider FXLR |
| Harley-Davidson | 1994 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1991 | Super Glide Police (Frg/Wnd) FXRP-FRG |
| Harley-Davidson | 1991 | Super Glide Police (Frg/Wnd) FXRP-WND |
| Harley-Davidson | 1992–1994 | Super Glide Police (Windshield) FXRP |
Police 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Fairing) FLHTP |
| Harley-Davidson | 1992–1994 | Electra Glide Standard Police (Windshield) FLHTP |
Softail 13 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Dyna Glide Glide Custom FXDG |
| Harley-Davidson | 1986 | FX Wide Glide FXWG |
| Harley-Davidson | 1992–1995 | Fat Boy FLSTF |
| Harley-Davidson | 1991–1995 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 1993–1995 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1987–1993 | Softail Custom FXSTC |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1987–1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1987–1990 | Softail Heritage FLST |
| Harley-Davidson | 1988–1990 | Softail Springer FXSTS |
| Harley-Davidson | 1984–1990 | Softail Standard FXST |
| Harley-Davidson | 1991–1995 | Springer Softail FXSTS |
| Harley-Davidson | 1995 | Springer Softail FXSTSB |
Sportster 11 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984–1985 | Sportster 1000 XLH |
| Harley-Davidson | 1986–1987 | Sportster 1100 XLH |
| Harley-Davidson | 1990–1995 | Sportster 1200 XL1200 |
| Harley-Davidson | 1988 | Sportster 1200 XLH-1200 |
| Harley-Davidson | 1990–1994 | Sportster 883 Deluxe XL883DLX |
| Harley-Davidson | 1988–1989 | Sportster 883 Deluxe XLH-883DLX |
| Harley-Davidson | 1987–1995 | Sportster 883 Hugger XL883HUG |
| Harley-Davidson | 1986–1995 | Sportster 883 XL883 |
| Harley-Davidson | 1989 | Sportster 883 XLH-883 |
| Harley-Davidson | 1982–1985 | Sportster Roadster 1000 XLS |
| Harley-Davidson | 1983 | Sportster XR-1000 |
Touring 15 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1995 | Electra Glide Classic FLHTC |
| Harley-Davidson | 1992–1994 | Electra Glide Sport FLHS |
| Harley-Davidson | 1995 | Electra Glide Standard FLHT |
| Harley-Davidson | 1993–1995 | Road King FLHR |
| Harley-Davidson | 1983–1984 | Tour Glide Classic FLT |
| Harley-Davidson | 1991 | Tour Glide Classic FLTC |
| Harley-Davidson | 1983–1984 | Tour Glide FLT |
| Harley-Davidson | 1991–1995 | Tour Glide Ultra Classic FLTCU |
| Harley-Davidson | 1987–1990 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1987–1990 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1988 | Touring Electra Glide Standard FLHT |
| Harley-Davidson | 1982–1989 | Touring Tour Glide Classic FLTC |
| Harley-Davidson | 1982–1983 | Touring Tour Glide FLT |
| Harley-Davidson | 1991–1995 | Ultra Classic FLHTCU |
| Harley-Davidson | 1995 | Ultra Classic FLHTCUI |
Planning other changes? Find your model in the bike customiser.
Related Products
View all →
Standard
Co., hydraulic brake light switch, rear. Spade type
MCS
''Push button'' brake light switch front/rear
Standard
Co., hydraulic brake light switch, rear. Screw type
Accel
Hydraulic brake light switch, rear. Spade type
MCS
Hydraulic brake light switch, rear. spade type
MCS
Mechanical brake light switch, rear. Chrome
MCS
Brake light switch, front
Standard
Co., hydraulic brake light switch, rear. Screw type
More from MCS
View all →
FLTR headlamp LED adapter harness
Transmission sprocket / pulley nut wrench
Motor mount w/coil mount. no ignition switch hole. Chrome
41-99 connecting rod roller retainer set
Throttle screw extension lever. Black
Detachable sissy bar side plates
Docking hardware kit
Docking hardware kit
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.