Raybestos MC39882 Brake Master Cylinder - Element3

The Raybestos MC39882 is a new replacement brake master cylinder from the Element3 Hydraulics line, engineered to deliver OE-equivalent fit, form, and function. Designed as a direct-fit replacement, this master cylinder arrives ready to bench bleed and install with no assembly required, simplifying the repair process for professional technicians and experienced DIYers alike.

Key Features:

• New construction — not remanufactured; built from quality components for long service life
• OE-matched design — precision-engineered to match original equipment fit, form, and function
• 100% end-of-line pressure tested for leak-free, consistent, and reliable performance
• Bore diameter: 15/16 in. (0.938 in.)
• Ready to install — comes bench-bleed ready with no assembly required
• Reduced-weight casting — designed so the assembly does not stress the brake booster mounting

Cross-Reference Part Numbers: Centric 131.40020 | ARI 83-08020 | FENCO NM52518 | Wagner MC120597 | ACDelco 18M490 | A1 Cardone 11-2518 | Beck/Arnley 072-8572 | Honda OEM 46100-SM4-A04

The Raybestos Element3 Hydraulics line is part of a comprehensive brake hydraulics program that includes master cylinders, wheel cylinders, hydraulic hoses, and brake cables — all backed by Raybestos' century-long legacy of brake system engineering.