---
product_id: 43012405
title: "1973-1982 Chrome Vented Harley Gas Cap Bayonet/CAM Style for FX/FL Big Twin, Wide Glide, Electra Glide, Super Glide, Low Rider, Fat Bob & Sportster - Replaces HD 61102-73 – Café Racer Chopper Bobber"
brand: "billet proof designs"
price: "$69"
currency: NZD
in_stock: true
reviews_count: 10
category: "Billet Proof Designs"
url: https://www.desertcart.nz/products/43012405-1973-1982-chrome-vented-harley-gas-cap-bayonet-cam-style
store_origin: NZ
region: New Zealand
---

# Chrome polished finish Vented pressure relief valve Steel bayonet cam lock 1973-1982 Chrome Vented Harley Gas Cap Bayonet/CAM Style for FX/FL Big Twin, Wide Glide, Electra Glide, Super Glide, Low Rider, Fat Bob & Sportster - Replaces HD 61102-73 – Café Racer Chopper Bobber

**Brand:** billet proof designs
**Price:** $69
**Availability:** ✅ In Stock

## Summary

> 🏍️ Chrome your ride with vintage precision – don’t let your tank settle for less!

## Quick Answers

- **What is this?** 1973-1982 Chrome Vented Harley Gas Cap Bayonet/CAM Style for FX/FL Big Twin, Wide Glide, Electra Glide, Super Glide, Low Rider, Fat Bob & Sportster - Replaces HD 61102-73 – Café Racer Chopper Bobber by billet proof designs
- **How much does it cost?** $69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/43012405-1973-1982-chrome-vented-harley-gas-cap-bayonet-cam-style)

## Best For

- billet proof designs enthusiasts

## Why This Product

- Trusted billet proof designs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Venting System:** Integrated pressure relief valve prevents fuel dribble and tank pressure buildup, enhancing safety and ride comfort.
- • **Sleek Chrome Steel Build:** Crafted from durable chromed steel, this gas cap adds a premium, polished look that elevates your bike’s café racer or chopper aesthetic.
- • **Compact & Lightweight Design:** Measuring just 2-7/8” diameter and weighing under 4 ounces, it’s a subtle upgrade that packs a punch in style and function.
- • **Precision Fit for Iconic Harleys:** Direct replacement for Harley part #61102-73, ensuring seamless compatibility with late 1973-1982 Big Twin and Sportster tanks.
- • **Universal Custom Tank Compatibility:** Fits not only classic Harley tanks but also many custom aftermarket tanks, perfect for personalized builds.

## Overview

This 1973-1982 Harley Davidson chrome vented gas cap is a direct OEM replacement (part #61102-73) designed for Big Twin, Wide Glide, Electra Glide, Super Glide, Low Rider, Fat Bob, and Sportster models. Featuring a durable chromed steel construction with a bayonet-style cam lock and a built-in pressure relief valve, it ensures a perfect fit and safe venting. Ideal for both classic Harley tanks and many custom aftermarket tanks, this cap combines vintage authenticity with modern functionality.

## Description

Direct Replacement for Harley Part # 61102-73 Beautiful Chromed Steel Gas Cap with steel bayonet style cam and rubber seal. Vented - These caps feature a pressure relief valve that works with all Harley models. Fits Late 1973 - 1982 Harley Davidson tanks as well as many other custom tanks. NOTE: We have another cap that fits EARLY 1973 models. Dimensions: OD = 2-7/8" Height = 3/4" Finish: Chrome Fitment: Late 1973 - 1982 Harley Davidson tanks as well as many other custom tanks. We have another cap that fits EARLY 1973 models.

Review: Fuel Cap - Cap has a great finish. Fitted straight onto my aftermarket Sportster tank
Review: Fits Sporter tank perfectly - No more dribble of fuel from the tank.

## Features

- Direct Replacement for Harley Part # 61102-73
- Beautiful Chromed Steel Gas Cap with steel bayonet style cam and rubber seal.
- Vented - These caps feature a pressure relief valve that works with all Harley models.
- Fits Late 1973 - 1982 Harley Davidson tanks as well as many other custom tanks.
- NOTE: We have another cap that fits EARLY 1973 models.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M9DA0CI |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #260,591 in Automotive ( See Top 100 in Automotive ) #241 in Powersports Gas Caps |
| Brand | Billet Proof Designs |
| Color | Chrome |
| Customer Reviews | 4.3 4.3 out of 5 stars (73) |
| Date First Available | August 17, 2016 |
| Exterior Finish | Chrome |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.98 ounces |
| Item model number | BPD-80022 |
| Manufacturer | Billet Proof Designs |
| Manufacturer Part Number | BPD-80022 |
| Material | Steel |
| OEM Part Number | 61102-73 |
| Package Dimensions | 4.88 x 4.61 x 0.98 inches |
| Style | Custom |
| Vehicle Service Type | Motorcycle |

## Product Details

- **Brand:** Billet Proof Designs
- **Color:** Chrome
- **Exterior Finish:** Chrome
- **Material:** Steel
- **Vehicle Service Type:** Motorcycle

## Images

![1973-1982 Chrome Vented Harley Gas Cap Bayonet/CAM Style for FX/FL Big Twin, Wide Glide, Electra Glide, Super Glide, Low Rider, Fat Bob & Sportster - Replaces HD 61102-73 – Café Racer Chopper Bobber - Image 1](https://m.media-amazon.com/images/I/51nGSQEWXsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fuel Cap
*by D***E on April 21, 2025*

Cap has a great finish. Fitted straight onto my aftermarket Sportster tank

### ⭐⭐⭐⭐⭐ Fits Sporter tank perfectly
*by J***K on May 1, 2025*

No more dribble of fuel from the tank.

### ⭐⭐⭐⭐⭐ Gas cap
*by B***B on October 10, 2024*

Great looking gas cap

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**Shop now:** [https://www.desertcart.nz/products/43012405-1973-1982-chrome-vented-harley-gas-cap-bayonet-cam-style](https://www.desertcart.nz/products/43012405-1973-1982-chrome-vented-harley-gas-cap-bayonet-cam-style)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*