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Dorman CM640038 Clutch Master Cylinder Compatible with Select Subaru Models

$42.84

33 ratingsSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • Direct replacement – this clutch master cylinder is built to match the original clutch master in specific vehicles
  • Precise design – reverse-engineered from original equipment to fit seamlessly and function reliably
  • Durable materials – includes high-grade rubber components for compatibility with standard brake fluid
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B001PYG5YK Category:

Description

Clutch master cylinder leaking or malfunctioning? This direct replacement is precision-engineered to match the original equipment design in specific vehicle years, makes and models for a reliable replacement. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Subaru Baja: 2003, 2004, 2005, 2006] – [Subaru Forester: 1999, 2000, 2001, 2002] – [Subaru Impreza: 1999, 2000, 2001] – [Subaru Legacy: 2000, 2001, 2002, 2003, 2004] – [Subaru Outback: 2001, 2002, 2003]

Imported customer feedback

What customers reported

3.7 / 5 33 ratings

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

9 reviews for Dorman CM640038 Clutch Master Cylinder Compatible with Select Subaru Models

  1. Tom Miller

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Product worked well and was easy to install. That’s more subaru’s doing than Dorman, but hope it helps potential buyers know this is an easy item to service. If you can change your oil, you can do this work on this model subaru – 2001 Outback.My master cylinder failed after 168K and my clutch would no longer disengage. I called a shop and got a quote for $350 to perform the work for me. I bought the parts on Amazon for ~$78 to the door. The work took me about an hour and required some metric wrenches and sockets. No special tools were required.I had to remove the air filter housing, 2 bolts and a hose clamp, to gain clearance to the slave cylinder from the engine bay. It’s nice, it’s right on top of the transmission, just under the air filter housing. Removing the air filter housing also made removing the clutch master cylinder easier also.It saved me $273 over going to a shop and was what I would consider an easy job. As stated, if you can change your own oil and filter, this job is not out of your league. Hope this helps.

  2. Ryan

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Installation was easy enough, the only issue with this part was that there is a small gap (about 1 inch of clutch travel) at the beginning of the “clutch stroke” after installation. Yes I bled the fluid to get rid of any air bubbles, starting at the master cylinder and eventually going to the slave. The fix that was given to me by a local shop was to push the connecting rod in by hand to eliminate the dead zone and then connect it to the clutch pedal.

  3. william adams

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    If its cold outside then it gets warm, it dumps all of the fluid out of the seal on the bottom of the reservoir ……. i carry around brake fluid.

  4. Amanda Cruz

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    I guess I didn’t notice it in the picture, the front bleed hole, was odd to me! Did make bench bleeding a lot easier. Fits a 2001 Forester and works as it should.

    Customer review image
  5. Tim

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Worked great fit my Subaru

  6. Gearhead391

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Nice product makes my clutch feel stiffer like brand new

  7. Customer

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    This works great we will buy again of needed

  8. sean flaherty

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Only complaint is the cap is not threaded and doesn’t seal tightly

  9. Customer

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Verified Purchase

    Worked really well

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Product facts

Specifications

Canonical product
MP-US-B001PYG5YK
Source product ID
B001PYG5YK
Category
Replacement Parts / Transmission & Drive Train / Clutches & Parts / Primary Cylinders
Available images
5

Vehicle information

Available fitment details

Listing compatibility notes

  • This part is compatible with the following vehicles.
  • Before purchasing, enter your vehicle trim in the garage tool to confirm fitment.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first primary cylinders listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B001PYG5YK
  • Source product ID: B001PYG5YK
  • Category: Replacement Parts / Transmission & Drive Train / Clutches & Parts / Primary Cylinders
  • Available images: 5

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.