HomeRaybestos MC39655 Brake Master Cylinder
Part #: MC39655

Raybestos MC39655 Brake Master Cylinder

Element3; New, N/A
18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$67.92Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Element3; New, N/A
Fitment: Volkswagen, Cabriolet, Golf, Jetta, Scirocco, and Rabbit Convertible
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Brake Master Cylinder for Volkswagen Models

The Raybestos Element3; New Brake Master Cylinder MC39655 is engineered to restore precise brake hydraulics for select Volkswagen vehicles. Designed specifically for models like the Cabriolet, Golf, Jetta, and Rabbit Convertible, this master cylinder ensures consistent brake fluid pressure and reliable stopping power.

  • Constructed from durable iron material for long-lasting performance
  • Features a bore size of 0.813 inches for optimal hydraulic function
  • Includes 2 mounting holes with a diameter of 0.354 inches for secure installation
  • Equipped with 4 ports, including primary and secondary port threads sized M10x1
  • Compatible with Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible models

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This brake master cylinder MC39655 is part of that line, offering precise engineering and material quality tailored for Volkswagen vehicles. The Element3; New series emphasizes durability and fitment accuracy to maintain vehicle safety and performance.

Detailed Product Description

This brake master cylinder is crafted from iron, providing strength and resistance to wear under demanding braking conditions. The 0.813-inch bore size is designed to deliver consistent hydraulic pressure, essential for effective brake operation. With two mounting holes measuring 0.354 inches in diameter, installation is straightforward and secure. The unit includes four ports, with both primary and secondary port threads specified as M10x1, ensuring compatibility with the brake lines of Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible models. The part number MC39655 identifies this specific configuration within the Raybestos catalog.

Common Applications and Issues Addressed

  • Restores brake fluid pressure in Volkswagen Cabriolet, Golf, Jetta, and Rabbit Convertible
  • Replaces worn or leaking master cylinders causing brake pedal sponginess
  • Solves brake fluid leaks from damaged or corroded master cylinder bodies
  • Addresses inconsistent braking response due to internal seal failure
  • Improves overall brake system reliability and safety

Installation Notes and Tips

  • Ensure compatibility with Volkswagen Cabriolet, Golf, Jetta, or Rabbit Convertible before installation
  • Bleed the brake system thoroughly after installation to remove air pockets
  • Inspect mounting holes and port threads for damage prior to installation
  • Use proper torque specifications on mounting bolts to avoid leaks or misalignment
  • Check brake fluid levels and top off with manufacturer-recommended fluid

Quality Assurance and Warranty

The Raybestos Element3; New Brake Master Cylinder MC39655 is manufactured to meet strict quality standards, ensuring reliable performance in brake hydraulics. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Refer to Raybestos documentation for exact warranty terms.

BrandRaybestos
Part NumberMC39655
PositionElement3; New, N/A
Bore Size0.813
Master Cylinder MaterialIron
Mounting Hole Diameter0.354
Mounting Hole Quantity2
Number of Ports4
Primary Port Thread AM10x1
Secondary Port Thread AM10x1

This part fits 18 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
1990VolkswagenCabrioletN/AElement3; New
1990VolkswagenGolfN/ATo VIN # 28210; Element3; New
1989VolkswagenCabrioletN/AElement3; New
1989VolkswagenGolfN/AElement3; New
1989VolkswagenJettaN/AElement3; New
1988VolkswagenCabrioletN/AElement3; New
1988VolkswagenGolfN/AElement3; New
1988VolkswagenJettaN/AElement3; New
1987VolkswagenCabrioletN/AElement3; New
1987VolkswagenGolfN/AElement3; New
1987VolkswagenJettaN/AElement3; New
1986VolkswagenCabrioletN/AElement3; New
1986VolkswagenGolfN/AElement3; New
1986VolkswagenJettaN/AElement3; New
1985VolkswagenCabrioletN/AElement3; New
1985VolkswagenGolfN/AElement3; New
1985VolkswagenJettaN/AElement3; New
1984VolkswagenRabbit ConvertibleConvertible2 DoorN/AFrom Chassis # 15E011291; Element3; New

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

072-835811-22061206513-2206130.331351916110192065329670545139655783-9640583-96405CM1823E105988F110983H2098602M02405M2757M39655M52206MC110983MC1109832MC33MCA39655NM52066NM52206NMC11244R110983SMC105988V0020

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.