---
product_id: 136840548
title: "Harley Rear Master Cylinder 3/4\" Bore Chrome for 79-85 FL FLH 42454-80A 42453-80A 41754-79A"
brand: "chern yueh"
price: "68 Lei"
currency: RON
in_stock: false
url: https://www.desertcart.ro/products/136840548-harley-rear-master-cylinder-3-4-bore-chrome-for-79
store_origin: RO
region: Romania
---

# CNC machined 6061 T-6 aluminum 3/4" bore precision Direct OEM replacement Harley Rear Master Cylinder 3/4" Bore Chrome for 79-85 FL FLH 42454-80A 42453-80A 41754-79A

**Brand:** chern yueh
**Price:** 68 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🏍️ Ride Legendary: Precision Chrome Power for Your Classic Harley

## Quick Answers

- **What is this?** Harley Rear Master Cylinder 3/4" Bore Chrome for 79-85 FL FLH 42454-80A 42453-80A 41754-79A by chern yueh
- **How much does it cost?** 68 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/136840548-harley-rear-master-cylinder-3-4-bore-chrome-for-79)

## 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

- • **Built to Last:** Crafted in Taiwan with premium materials, delivering reliable braking performance mile after mile.
- • **Classic Chrome Finish:** Striking chrome plating adds that iconic Harley shine, elevating your bike’s style and presence.
- • **Effortless Installation:** Comes fully assembled and ready to mount, so you’re back on the road faster with zero hassle.
- • **Seamless OEM Compatibility:** Direct replacement for Harley part numbers 42454-80A, 42453-80A, and 41754-79A—no modifications needed.
- • **Precision Engineered Performance:** CNC machined billet aluminum ensures unmatched durability and exact fit for your vintage Harley.

## Overview

This Harley Rear Master Cylinder features a 3/4" bore and is CNC machined from durable 6061 T-6 aluminum with a chrome finish. Designed as a direct replacement for 1979-1985 FL and FLH models, it comes fully assembled for easy installation and is manufactured in Taiwan to ensure long-lasting, reliable braking performance.

## Description

Sold as each. High quality made in Taiwan (Not in China).

## Features

- Direct Replacement Part: Replaces Harley part numbers 42454-80A, 42453-80A, and 41754-79A for seamless compatibility
- Premium Construction: CNC machined from billet 6061 T-6 aluminum for durability and precision performance
- Vehicle Compatibility: Designed specifically for 1979-1985 Harley FL and FLH models
- Technical Specifications: Kelsey type chrome master cylinder features 3/4 inch bore with inverter flair fitting and 3/8 inch x 24 banjo bolt
- Ready to Install: Item comes fully assembled and ready to mount with no additional hardware required for convenient installation
- Quality Manufacturing: High quality construction made in Taiwan ensuring reliable performance and longevity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MD8FSWZ |
| Additional Features | CNC machined from billet 6061 T-6 aluminum |
| Best Sellers Rank | #862,003 in Automotive ( See Top 100 in Automotive ) #1,170 in Powersports Brake Accessories |
| Brand Name | Chern Yueh |
| Color | Chrome |
| Customer Reviews | 4.4 4.4 out of 5 stars (63) |
| Finish Types | Polished |
| Included Components | Rear Master Cylinder |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Weight | 0.35 Kilograms |
| Lock Type | Cylindrical |
| Manufacturer | Chern Yueh |
| Manufacturer Part Number | 4718018176117 |
| Manufacturer Warranty Description | Manufacturer warranty for 90 days from date of purchase. |
| Material Type | Aluminum |
| Model Number | 41754-79A |
| Number of Pieces | 1 |
| Recommended Uses For Product | Motorcycle |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Chern Yueh
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Lock Type:** Cylindrical
- **Material:** Aluminum
- **Special Feature:** CNC machined from billet 6061 T-6 aluminum

## Images

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

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-07-09*