---
product_id: 136840548
title: "Rear Master Cylinder 3/4\" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome)"
brand: "chern yueh"
price: "HK$1009"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/136840548-rear-master-cylinder-3-4-bore-for-79-85-harley
store_origin: HK
region: Hong Kong
---

# CNC machined precision 3/4" bore size Easy installation Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome)

**Brand:** chern yueh
**Price:** HK$1009
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Ride with Style!

## Quick Answers

- **What is this?** Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome) by chern yueh
- **How much does it cost?** HK$1009 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/136840548-rear-master-cylinder-3-4-bore-for-79-85-harley)

## Best For

- chern yueh enthusiasts

## Why This Product

- Trusted chern yueh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Mount:** Comes fully assembled with no additional hardware needed for installation.
- • **90-Day Warranty:** Peace of mind with a manufacturer warranty covering your purchase.
- • **Sleek Chrome Finish:** Elevate your ride's aesthetic with a stunning chrome exterior.
- • **Precision Engineering:** Crafted from high-grade billet 6061 T-6 aluminum for unmatched durability.
- • **Seamless Compatibility:** Direct replacement for Harley part numbers 42454-80A, 42453-80A, and 41754-79A.

## Overview

The Rear Master Cylinder 3/4" Bore for 79-85 Harley is a high-performance replacement part designed for seamless compatibility with specific Harley models. Made from durable CNC machined billet 6061 T-6 aluminum, this chrome-finished master cylinder not only enhances the look of your bike but also ensures reliable performance. With easy installation and a 90-day warranty, it's the perfect upgrade for any Harley enthusiast.

## Description

Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome)

## Features

- It replaces for Harley part number 42454-80A, 42453-80A, 41754-79A.
- CNC machined from billet 6061 T-6 aluminum.
- For 1979-1985 Harley FL, FLH.
- Kelsey type chrome master cylinder with 3/4" bore and has inverter flair fitting. Banjo bolt 3/8" x 24.
- Easy installation. Item comes assembled and ready to mount. No additional hardware required.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Chern Yueh |
| Part Number | 4718018176117 |
| Item Weight | 12.2 ounces |
| Product Dimensions | 1 x 1 x 1 inches |
| Country of Origin | Taiwan |
| Is Discontinued By Manufacturer | No |
| Color | Chrome |
| Material | Aluminum |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Manufacturer warranty for 90 days from date of purchase. |

## Product Details

- **Brand:** Chern Yueh
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Aluminum
- **Color:** Chrome
- **Manufacturer:** Chern Yueh

## Images

![Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome) - Image 1](https://m.media-amazon.com/images/I/51zkR++Vw5L.jpg)
![Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome) - Image 2](https://m.media-amazon.com/images/I/51OlU+c3AFL.jpg)
![Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome) - Image 3](https://m.media-amazon.com/images/I/51Ctk74XWbL.jpg)
![Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome) - Image 4](https://m.media-amazon.com/images/I/51zx+bTDTkL.jpg)
![Rear Master Cylinder 3/4" Bore for 79-85 Harley 42454-80A 42453-80A 41754-79A (Chrome) - Image 5](https://m.media-amazon.com/images/I/71UJY6LjuLL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/136840548-rear-master-cylinder-3-4-bore-for-79-85-harley](https://www.desertcart.hk/products/136840548-rear-master-cylinder-3-4-bore-for-79-85-harley)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*