New Rear Disc Brake Master Cylinder Assembly 01-05 For Yamaha Raptor 660R YFM660
Let us Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a replacement starter for my mower and wasn’t completely sure which one would fit. I sent them a message and they got back to me quickly, asked for my model information, and helped confirm the right part before I ordered. Everything was handled professionally and the communication was great. Very happy with the service.
Kevin C. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Rear Disc Brake Master Cylinder Assembly for Yamaha
This rear disc brake master cylinder assembly is a direct replacement for Yamaha Raptor 660R YFM660 models from 2001 to 2005, delivering dependable hydraulic braking force.
Overview
This assembly includes the master cylinder, reservoir, and necessary components to restore proper rear brake function on compatible Yamaha ATVs.
Built For Performance
Constructed from durable materials to withstand harsh riding conditions, this master cylinder ensures consistent brake pressure and reliable stopping power.
Fits These Machines
Compatible with Yamaha Raptor 660R YFM660 (2001-2005). Verify your specific model and year before ordering.
On-The-Job Use
Whether on trails or dunes, this master cylinder provides the control needed for confident braking in demanding off-road situations.
Specs At A Glance
OEM-style design, bolt-on installation, and includes all required hardware for a straightforward replacement.
Good To Know
Confirm your vehicle's VIN or model code to ensure compatibility. This is an aftermarket part, not an original Yamaha component.
Why Shop with Part Outfitters?
When you order from Part Outfitters, you're purchasing through an independent retailer dedicated to making it easier to find the parts, tools, and equipment essentials you need. We focus on providing clear product information, a straightforward shopping experience, and dependable customer support from purchase to delivery.