4783160080 Toyota PISTON, REAR DISC BRAKE, Price: 19.15$, Weight: 0.313kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

4783160080

PISTON, REAR DISC BRAKE

0

0.313

 Dispatch 24h

19.15$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
4783160080 
PISTON, REAR DISC BRAKE
4
0.36
2-3
14.74$
 

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
FEBEST
0176UZJ200R 
CYLINDER PISTON
5
0.374
2-3
6.54$
 

Compatibility

DescriptionModelOptionsProd PeriodDiagram
GRJ200,URJ20#,UZJ200,VDJ200VDJ200R-KDMRZATM,MTM: MANUAL TRANSMISSION; Seating Capacity: 9-SEATER; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: STANDARD TYPE; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1VDFTV) 4500CC DIESEL TURBO; Destination: GENERAL COUNTRIES09.2011 - 01.2012 View

Rear Disc Brake Caliper Piston

This rear brake caliper piston is a small but critical hydraulic part that turns brake fluid pressure into real clamping force on the rear pads. When you press the pedal, fluid pushes the piston outward, the pads squeeze the disc, and the vehicle slows down smoothly ️.

Why this part is needed

The piston keeps braking power consistent and balanced. It also helps the pads sit correctly and retract slightly after braking, reducing drag and heat.

How it works

Hydraulic pressure enters the caliper and drives the piston forward. The piston face pushes the inner pad, and the caliper action clamps the outer pad, creating friction on the rotor. Seals around the piston control fluid and aid return movement.

What happens if it’s worn or damaged

  • Brake fluid leaks and a soft pedal
  • Sticking brakes, overheating, and burning smell
  • Uneven pad wear and pulling while braking
  • Longer stopping distance and potential rotor damage

Compatibility

  • Toyota Land Cruiser