Raybestos MC391215 Brake Master Cylinder
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Raybestos
 Element3; New

Raybestos MC391215 Brake Master Cylinder

Brand Raybestos MC391215
Mounting Hole Quantity 2
Master Cylinder Material Aluminum
Mounting Hole Diameter 0.354
Bore Size 0.938
Number of Ports 2
Primary Port Thread A M12x1
Secondary Port Thread A M12x1
Product line Element3; New
Fits Suzuki · 24 vehicles

Aluminum construction. Helps keep the brake master cylinder lightweight and corrosion resistant.

Dual-port design. Provides two fluid connections for a straightforward hydraulic setup.

Element3 line. Part of Raybestos' premium brake product family.

Cross-references Centric Parts 130.48025, 11-3645 and 13-3645 for the same application. See all 7.

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Raybestos MC391215 Brake Master Cylinder

The Raybestos Element3 MC391215 brake master cylinder is built for direct replacement service on select Suzuki Grand Vitara models. It features an aluminum body, a 0.938 bore size, and two M12x1 ports for a precise hydraulic connection.

Element3 Product Line

Raybestos Element3 focuses on replacement brake components for everyday repair work, with specifications that align to the original hydraulic layout. For this application, the MC391215 supports 2006-2013 Suzuki Grand Vitara fitment and uses a two-port configuration with a 2-hole mounting pattern.

Key Features

  • Brake master cylinder for hydraulic brake system service
  • Aluminum construction for a lightweight, corrosion-resistant housing
  • 0.938 bore size for the specified brake system application
  • 2 mounting holes with 0.354 mounting hole diameter
  • 2 ports with M12x1 primary and secondary port threads
  • Fits 2006-2013 Suzuki Grand Vitara, N/A
  • Raybestos MC391215 direct replacement part number for catalog lookup

Detailed Description

The Raybestos MC391215 brake master cylinder is a hydraulic brake component for 2006-2013 Suzuki Grand Vitara models. Its aluminum body, 0.938 bore, and dual M12x1 ports are key specifications for matching the vehicle’s brake plumbing and mounting layout. This part number, MC391215, is also useful when cross-checking replacement needs against OE-style brake hydraulic service requirements on the Suzuki Grand Vitara.

This part cross-references Centric Parts 130.48025 for the same application.

What It Helps Address

  • Brake pedal travel that feels excessive or inconsistent
  • Internal hydraulic leakage in the master cylinder
  • Loss of brake pressure at the pedal
  • Brake fluid seepage around the master cylinder body or ports
  • Hydraulic performance issues tied to worn master cylinder seals

Installation Notes and Tips

Verify port thread size, mounting hole spacing, and bore specification before installation. Bench bleeding is commonly performed on master cylinder replacement to remove trapped air from the hydraulic circuit. Confirm the vehicle application as 2006-2013 Suzuki Grand Vitara, N/A, and match the brake line connections to the M12x1 port threads before final assembly.

Quality Assurance

Raybestos brake hydraulics are cataloged with application-specific fitment data and dimensional specifications to support accurate replacement selection. The MC391215 is listed for the Suzuki Grand Vitara platform with defined mounting and port details for parts matching.

Related reading

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelTransmissionNotes
2013SuzukiGrand VitaraGL—Element3; New
2013SuzukiGrand VitaraJLX—Element3; New
2013SuzukiGrand VitaraLimited—Element3; New
2013SuzukiGrand VitaraJX—Element3; New
2013SuzukiGrand VitaraGLS—Element3; New
2013SuzukiGrand VitaraPremium—Element3; New
2013SuzukiGrand VitaraJLX-L—Element3; New
2013SuzukiGrand VitaraUrban—Element3; New
2012SuzukiGrand VitaraGL—Element3; New
2012SuzukiGrand VitaraJLX—Element3; New
2012SuzukiGrand VitaraLimited—Element3; New
2012SuzukiGrand VitaraJX—Element3; New
2012SuzukiGrand VitaraGLS—Element3; New
2012SuzukiGrand VitaraPremium—Element3; New
2012SuzukiGrand VitaraJLX-L—Element3; New
2012SuzukiGrand VitaraUltimate Adventure Edition—Element3; New
2012SuzukiGrand VitaraUrban—Element3; New
2012SuzukiGrand VitaraHimalaya—Element3; New
2011SuzukiGrand Vitara—AutomaticElement3; New
2010SuzukiGrand Vitara—AutomaticElement3; New
2009SuzukiGrand Vitara—AutomaticElement3; New
2008SuzukiGrand Vitara—AutomaticElement3; New
2007SuzukiGrand Vitara—AutomaticElement3; New
2006SuzukiGrand Vitara—AutomaticElement3; New
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 130.4802511-364513-36456376555110065JB0NMC3645SM-S383