# Twin Power 66-84 Shovelhead Shovelhead Rocker Arm Replaces H-D 17375-66 Rear Intake Front Exhaust

A high-quality replacement rocker arm for 66-84 Shovelhead models from Twin Power™. Manufactured to O.E.M. specifications and tolerances.

-   Durable construction to handle V-Twin torque in everyday and high demand riding
-   Engineered for 5-speed Big Twin applications for proper fit and alignment
-   33 or 34 tooth options to fine-tune gearing for performance or cruising

This Part Fits:

Year

Make

Model

Submodel

1971-1980

Harley-Davidson

FLH Electra Glide

Base

1980-1984

Harley-Davidson

FLHS Electra Glide Sport

Base

1983-1984

Harley-Davidson

FLHTC Electra Glide Classic

Base

1980-1983

Harley-Davidson

FLT Tour Glide

Base

1971-1978

Harley-Davidson

FX Super Glide

Base

1980-1982

Harley-Davidson

FXB Sturgis

Base

1983

Harley-Davidson

FXDG Disc Glide

Base

1974-1984

Harley-Davidson

FXE Super Glide

Base

1979-1984

Harley-Davidson

FXEF Fat Bob

Base

1982-1983

Harley-Davidson

FXR Super Glide II

Base

1982-1983

Harley-Davidson

FXRS Low Glide

Base

1983

Harley-Davidson

FXRT Sport Glide

Base

1977-1982

Harley-Davidson

FXS Low Rider

Base

1983-1984

Harley-Davidson

FXSB Low Rider - Belt

Base

1980-1984

Harley-Davidson

FXWG Wide Glide

Base

## Details

- **Price:** 107.7 CAD
- **Vendor:** TwinPower
- **Type:** Rocker Arms

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 107.70 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/twin-power-66-84-shovelhead-shovelhead-rocker-arm-replaces-h-d-17375-66-rear-intake-front-exhaust)
> Updated: 2026-07-14