# Twin Power 72-81 Big Twin and XL Brake Switch Terminal Replaces H-D 9904 10 Pk

Twin Power quality ensures secure, vibration-resistant contacts for classic Harley restorations

-   Twin Power quality ensures secure, vibration-resistant contacts for classic Harley restorations
-   10-pack provides essential wiring connections for reliable brake light activation and safety
-   Replaces H-D 9904 for 72-81 Big Twin and XL handlebar master cylinders.

This Part Fits:

Year

Make

Model

Submodel

1972-1980

Harley-Davidson

FLH Electra Glide

Base

1980-1981

Harley-Davidson

FLHS Electra Glide Sport

Base

1980-1981

Harley-Davidson

FLT Tour Glide

Base

1972-1978

Harley-Davidson

FX Super Glide

Base

1980-1981

Harley-Davidson

FXB Sturgis

Base

1974-1981

Harley-Davidson

FXE Super Glide

Base

1979-1981

Harley-Davidson

FXEF Fat Bob

Base

1977-1981

Harley-Davidson

FXS Low Rider

Base

1980-1981

Harley-Davidson

FXWG Wide Glide

Base

1972-1979

Harley-Davidson

XLCH

Base

1977-1978

Harley-Davidson

XLCR Cafe Racer

Base

1978-1981

Harley-Davidson

XLS Roadster

Base

1977-1978

Harley-Davidson

XLT

Base

## Details

- **Price:** 28.22 CAD
- **Vendor:** TwinPower
- **Type:** Switch Panels

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 28.22 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/twin-power-72-81-big-twin-and-xl-brake-switch-terminal-replaces-h-d-9904-10-pk)
> Updated: 2026-07-01