# Bikers Choice 66-84 Shovelhead Chrome Front Tappet Guide Replaces H-D 18603-80A

Made from chrome, these tappet guides are machined to accept late 76-84 retaining screws, 1/4" - 20in. They can also be used on 36-E76 engines with P/N 041602 Allen screw set and on L81-82 engines if tappet guide evacuation lines are removed.

-   Chrome-plated replacement tappet guides fit 66-84 Shovelhead models
-   Fits 1966-1981 and 1983-1984 Shovelhead models
-   Chrome plated replacement for OE tappet guide
-   Replaces OEM H-D #18603-80A

This Part Fits:

Year

Make

Model

Submodel

1966-1969

Harley-Davidson

FLFB

Base

1970-1984

Harley-Davidson

FLH Electra Glide

Base

1966-1969

Harley-Davidson

FLHB

Base

1979-1981

Harley-Davidson

FLHC Electra Glide Classic

Base

1970-1972

Harley-Davidson

FLHF

Base

1966-1969

Harley-Davidson

FLHFB

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

1981-1984

Harley-Davidson

FLTC Tour Glide Classic

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

1984

Harley-Davidson

FXST Softail Standard

Base

1980-1984

Harley-Davidson

FXWG Wide Glide

Base

## Details

- **Price:** 175.25 CAD
- **Vendor:** Bikers Choice
- **Type:** Brake Master Cylinder

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 175.25 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/bikers-choice-66-84-shovelhead-chrome-front-tappet-guide-replaces-h-d-18603-80a)
> Updated: 2026-06-26