Harddrive Master Cylinder Rebuild Kit - ABS Oe# 41700084 — Harley-Davidson Forty-Eight, Iron 883, Softail Slim (2014-2021)

Harddrive master cylinder rebuild kit for V-twin motorcycles, compatible with both OEM and aftermarket front master cylinders. Contains all seals and internal components needed to restore braking feel and eliminate sponginess caused by worn or degraded fluid seals.

Features

• Compatible with OEM and aftermarket front master cylinders
• Complete seal and internal component set
• Restores original brake response

Specifications

• Brand: Harddrive
• Manufacturer Part #: 87158
• UPC: 191361356025
• Length: 5.7 in
• Width: 0.9 in
• Height: 3.75 in
• Weight: 1.1 lbs
• Country of Origin: Japan

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models with OEM or aftermarket front master cylinders.

Frequently Asked Questions

Will this kit fit my master cylinder?

This kit is designed for OEM and aftermarket V-twin front master cylinders. Verify your master cylinder model before ordering to confirm compatibility.

What's included in the rebuild kit?

All internal seals, O-rings, and component parts needed to fully rebuild a master cylinder.

Do I need any special tools to install this?

Basic brake service tools and a master cylinder rebuild tool are recommended. Consult your service manual for detailed step-by-step procedures.

Why rebuild instead of buying a new master cylinder?

Rebuilding restores original function at a fraction of the cost of a replacement cylinder.