Raybestos
Raybestos Element 3

Raybestos MC391582 Brake Master Cylinder

Brand Raybestos MC391582
Reservoir Material Plastic
Dust Boot Included No
Mounting Hardware Included Yes
Gasket Or Seal Included Yes
Mounting Hole Quantity 2
Brake Booster Included No
Master Cylinder Material Aluminum
Push Rod Included No
Reservoir Included Yes
Bleeder Hoses Included No
Sensor Included No
Mounting Hole Diameter 0.3464566929133859
Mounting Hole Diameter 8.800
Port Quantity 2
Mounting Bracket Included Yes
Bore Type Straight
Bore Size 25.420
Secondary Outlet Thread Size M12x1
Primary Outlet Thread Size M12x1
Brake Pressure Switch Required No
Brake Pressure Switch(s) Included No
Primary Outlet Flare Type Bubble
Secondary Outlet Flare Type Bubble
Product line Raybestos Element 3
Fits Honda · 3 vehicles

OE-style replacement. Built as a brake master cylinder with included reservoir, seals, and mounting hardware.

Aluminum construction. Lightweight housing pairs with a plastic reservoir for durable hydraulic performance.

Straight bore design. Supports consistent brake pressure with dual ports and bubble flare outlets.

Cross-references 01462TLAA00 for the same application. See all 1.

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Raybestos Element 3 Brake Master Cylinder for Honda CR-V

The Raybestos Element 3 MC391582 is a brake master cylinder built for 2017-2019 Honda CR-V applications. It combines an aluminum master cylinder body with a plastic reservoir and includes the reservoir, gasket or seal, mounting hardware, and mounting bracket for a direct hydraulic brake system service replacement.

Key Features

  • Fits 2017-2019 Honda CR-V
  • Raybestos Element 3 brake master cylinder, part number MC391582
  • Aluminum master cylinder construction with plastic reservoir
  • Two-port design with M12x1 primary and secondary outlet threads
  • Bubble flare outlet type on both ports
  • Straight bore design with 25.420 mm bore size
  • Mounting hardware, gasket or seal, reservoir, and mounting bracket included
  • Brake booster, push rod, dust boot, bleeder hoses, and sensors not included

Product Details

Raybestos Element 3 focuses on hydraulic brake components for service replacement applications, and MC391582 follows that approach with a complete master cylinder assembly layout. The aluminum body supports the hydraulic circuit, while the integrated plastic reservoir provides fluid storage for the brake system. With two mounting holes, two outlet ports, and bubble flare connections, this master cylinder is configured for the specified Honda CR-V fitment and OE-style brake plumbing requirements. If you are searching for a Honda CR-V brake master cylinder replacement or a Raybestos MC391582 master cylinder for 2017-2019 Honda CR-V models, this part matches the listed application.

This part cross-references Honda OE part number 01462TLAA00 for the same application.

Common Reasons for Replacement

  • Brake pedal travel becomes longer than normal
  • Loss of hydraulic pressure in the brake system
  • External fluid seepage around the master cylinder area
  • Brake warning concerns tied to master cylinder performance
  • Uneven or inconsistent brake pedal feel during operation

Installation Notes and Tips

Confirm the bore size, outlet thread size, and flare type before installation. Bench bleeding is recommended after installation to remove trapped air from the master cylinder and restore firm pedal feel. Verify that the brake booster, push rod, and hydraulic lines are in good condition before final assembly. Always use clean brake fluid and follow the vehicle service procedure for the 2017-2019 Honda CR-V.

Quality Assurance

Raybestos Element 3 brake hydraulics are built for service replacement use with application-specific fitment and component specifications. MC391582 is listed for the confirmed Honda CR-V model years shown above and is supported by the included mounting hardware, gasket or seal, reservoir, and mounting bracket.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2019HondaCR-VRaybestos Element 3
2018HondaCR-VRaybestos Element 3
2017HondaCR-VRaybestos Element 3
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
01462TLAA00