ADVICS BMT-046 Brake Master Cylinder

ADVICS Brake Master Cylinder BMT-046

The ADVICS BMT-046 is a new brake master cylinder built to OE-style specifications for select Toyota Land Cruiser and Lexus LX450 applications. It uses OE quality rubber components and an anodized, Kanizen-plated cylinder body to help strengthen the surface and support consistent hydraulic performance.

Key Features

• New brake master cylinder for hydraulic brake system service
• 1-inch master cylinder bore size
• OE-style cylinder construction for proper fit and function
• OE quality rubber components for sealing performance
• Anodized and Kanizen-plated cylinder body for added surface strength
• ADVICS Original Equipment Manufacturer product line

Product Details

ADVICS Original Equipment Manufacturer parts are built with the same design focus expected from OE supply channels, with attention to material quality, sealing surfaces, and dimensional accuracy. The BMT-046 brake master cylinder is engineered for 1995 Toyota Land Cruiser from 01/1995, 1996-1997 Toyota Land Cruiser, and 1996-1997 Lexus LX450. This part number, BMT-046, is a direct-fit hydraulic brake component for vehicles that require a 1-inch bore master cylinder.

This part cross-references Raybestos Brakes MC390365 for the same application.

Common Reasons for Replacement

• Brake pedal sinks or feels inconsistent
• External brake fluid leakage at the master cylinder
• Internal seal wear causing loss of hydraulic pressure
• Corrosion or wear in the cylinder body
• Restoring proper brake system response on Toyota Land Cruiser and Lexus LX450 models

Installation Notes and Tips

Before installation, verify the bore size, mounting points, and brake line connections against the original unit. Bench bleeding the master cylinder before final installation helps remove trapped air and supports proper pedal feel. After installation, bleed the brake system thoroughly and inspect all hydraulic connections for leaks.

Quality Assurance

ADVICS Original Equipment Manufacturer parts are produced with OE-style construction and quality-focused materials. The anodized and Kanizen-plated cylinder body, along with OE quality rubber components, reflects the brand’s emphasis on durability and consistent brake hydraulic performance.