Raybestos MC390560 brake master cylinder for the 1995-2000 Lexus SC300 and other vehicles turns pedal force into hydraulic pressure for the brakes.
- Raybestos Element3 line, sold as a new master cylinder
- Aluminum master cylinder with materials matched to vehicle-specific designs
- 100% end-of-line pressure tested for consistent, safe operation
- Ready to install with no assembly required
Quick facts
- Part: Raybestos MC390560 brake master cylinder
- Fits: 1995-2000 Lexus SC300 and other vehicles
- Material: Aluminum
- Condition: New
A soft or sinking brake pedal, or a brake fluid level that keeps dropping, can mean the master cylinder is wearing out. A leaking brake hose can also make the pedal feel soft, so these signs alone do not prove the master cylinder is at fault. Brake problems are worth having looked at promptly.
Fits
It fits the 1995-2000 Lexus SC300 and the 1995-2000 Lexus SC400, with OE fit, form and function.
Specifications
Fit and size
- Quantity per vehicle: 1
- Mounting hole diameter: 0.354 in
- Mounting holes: 2
- Ports: 2, with an M10x1 thread on the primary and the secondary
- Outlet thread size: M10x1 (primary), M10x1 (secondary)
Build and materials
- Material: Aluminum
- Condition: New
- Country of origin: China
In the box
One master cylinder with its reservoir, reservoir cap and sensor. This listing holds one master cylinder, and each vehicle takes one. The mounting bracket, dust boot, push rod, bleeder hoses and brake booster are not included.
Installation notes
- The master cylinder comes ready to bench bleed.
Interchange: 072-9089 · 11-3346 · 130.44222
NM55221 · NMC90122 · NMC90123 · M390134 · 4720124140
This part cross-references / interchanges with the following part numbers:
NM55221, 072-9089, NMC90122, NMC90123, 11-3346, 130.44222, M390134, 4720124140
Frequently Asked Questions
Does the Raybestos MC390560 fit the 1995-2000 Lexus SC400?
Yes. Raybestos MC390560 fits the 1995-2000 Lexus SC400 and the 1995-2000 Lexus SC300, and each of them takes one.
Does this Raybestos master cylinder come with a reservoir and sensor?
Yes. It includes the reservoir, reservoir cap and sensor. The mounting bracket, dust boot, push rod, bleeder hoses and brake booster are not included.
What thread size are the ports on this master cylinder?
The primary and secondary ports are both M10x1. The unit has two ports and two mounting holes, each 0.354 in in diameter.
Is the Raybestos MC390560 pressure tested?
Yes. Each Raybestos MC390560 is 100% end-of-line pressure tested, and it comes ready to bench bleed and install with no assembly required.
Is 4720124140 an interchange number for this master cylinder?
Yes. 4720124140 is listed as an interchange number for Raybestos MC390560, so it can be used to cross-reference this master cylinder.
