RENAULT 21 (B48_)

2.0 4x4 (B48R/Y) (99 kW / 135 CV) 09/90 - 10/92

Brake discs

Diameter
285mm
Thickness
21mm
Height
32mm
Number of holes
4
Brake disc type
Ventilated
Centering
61mm
Min. thickness
19mm
Units per box
2
Front
axle
Diameter
255mm
Thickness
10,5mm
Height
31mm
Number of holes
4
Brake disc type
Solid
Centering
66mm
Min. thickness
9,5mm
Tightening torque
85Nm
Units per box
2
Rear
axle

Brake pads

Width
123mm
Thickness
17mm
Height
49mm
Braking system
Bendix
Wear indicator
Electric
WVA number
21087, 21086, 21016
FMSI
D351 7244
Accessories
With anti-squeal shim
Front
axle
Width
109mm
Thickness
14mm
Height
49mm
Braking system
Bendix
Wear indicator
Acoustic
WVA number
20336, 20337
FMSI
D1163 8274
Accessories
With anti-squeal shim
Rear
axle
Braking System:for vehicles with disc brakes on the rear axle; Brake...
Braking System:for vehicles with disc brakes on the rear axle; Brake System:Bendix
Width
126mm
Thickness
15mm
Height
58mm
Braking system
Brembo
Wear indicator
Without
WVA number
20410, 20423
FMSI
D491 7371, D491 7472
Accessories
With anti-squeal shim
Rear
axle
Braking System:for vehicles with disc brakes on the rear axle; Brake...
Braking System:for vehicles with disc brakes on the rear axle; Brake System:Brembo

Brake pad accessories

Braking system
Bendix
Type
Assembly kit
Front
axle
Braking system
Brembo
Type
Assembly kit
Rear
axle

UPGRADE brake pads

Width
126mm
Thickness
13mm
WVA number
20410, 20423
Rear
axle
Manufacturer Restriction:Brembo; Braking System:for vehicles with disc...
Manufacturer Restriction:Brembo; Braking System:for vehicles with disc brakes on the rear axle

Shoes

Diameter
180mm
Width
40mm
Braking system
BENDIX
Rear
axle
Diameter
200mm
Width
40mm
Braking system
VAG
Parking brake lever
With handbrake lever
Rear
axle

Remanufactured calipers

Diameter
54mm
Number of pistons
1
Braking system
BENDIX
Position
Left
Front
axle
Diameter
54mm
Number of pistons
1
Braking system
BENDIX
Position
Right
Front
axle
Diameter
36mm
Number of pistons
1
Braking system
BENDIX
Position
Left
Rear
axle
Braking/Driving Dynamics Article Reference:for ABS
Braking/Driving Dynamics Article Reference:for ABS
Diameter
36mm
Number of pistons
1
Braking system
BENDIX
Position
Right
Rear
axle
Braking/Driving Dynamics Article Reference:for ABS
Braking/Driving Dynamics Article Reference:for ABS
Diameter
36mm
Number of pistons
1
Braking system
BREMBO
Position
Left
Rear
axle
Braking/Driving Dynamics Article Reference:for ABS
Braking/Driving Dynamics Article Reference:for ABS
Diameter
36mm
Number of pistons
1
Braking system
BREMBO
Position
Right
Rear
axle
Braking/Driving Dynamics Article Reference:for ABS
Braking/Driving Dynamics Article Reference:for ABS

Clutch master cylinders

Diameter
22,2mm
Threading
10 x 1 (4)
Braking system
ATE
Material
Cast Iron
Front
axle
Diameter
20,64mm
Threading
10 x 1 (4)
Braking system
ATE
Material
Aluminium
Front
axle

Brake wheel cylinders

Diameter
22mm
Threading
10 x 1
Braking system
Bendix
Material
Cast Iron
Assembly position
Right
Rear right
axle
Diameter
22mm
Threading
10 x 1
Braking system
Bendix
Material
Cast Iron
Assembly position
Left
Rear left
axle
Diameter
22,2mm
Threading
10 x 1
Braking system
TRW
Material
Cast Iron
Assembly position
Left
Rear left
axle
Diameter
22,2mm
Threading
10 x 1
Braking system
TRW
Material
Cast Iron
Assembly position
Right
Rear right
axle
Diameter
22mm
Threading
12 x 1
Braking system
Bendix
Material
Cast Iron
Assembly position
Left
Rear left
axle
Diameter
22mm
Threading
12 x 1
Braking system
Bendix
Material
Cast Iron
Assembly position
Right
Rear right
axle

Brake hoses

Length
295mm
Threading 1
F10X1
Threading 2
M10X1
Assembly position
Left
Right
Rear
axle
Length
254mm
Threading 1
F10X1
Threading 2
F10X1
Assembly position
Left
Right
Rear
axle
Length
330mm
Threading 1
F10X1
Threading 2
F10X1
Assembly position
Left
Centre
Right
Rear
axle
Length
350mm
Threading 1
F10X1
Threading 2
M10X1
Assembly position
Left
Right
Front
axle
Length
275mm
Threading 1
F10X1
Threading 2
M10X1
Assembly position
Left
Right
Front
axle
Length
345mm
Threading 1
F10X1
Threading 2
M10X1
Assembly position
Left
Right
Front
axle
Exceeding the standards

Brembo Prime Brake Fluid

The Brembo Prime Brake Fluid products pass the standards applied for class 4, 5.1 and 6 brake fluid.
The product offers greater resistance against Vapour Lock, ensuring braking efficiency even at low temperatures.Thanks to the excellent corrosion- and oxidation-resistant properties, the Brembo brake fluids also make it possible to achieve long-term protection against alteration of fluid chemical/physical properties when in the operating circuit, thus keeping it intact.
Check the compatibility of your braking system with the brake fluid selected in the service manual of your car.
Click here to download the Safety Data Sheet for the Brembo brake fluid
XTRA line<br />BRAKE FLUID

XTRA line
BRAKE FLUID

Xtra brake fluid is the ideal solution that combines the high resistance to high temperatures of the DOT 5.1 fluid and the low viscosity of the DOT 4 low viscosity.
Viscosity is an important factor for the correct operation of the braking system, above all in modern vehicles with anti-locking systems (ABS) and electronic systems for traction and stability control (ESP).
In these systems, the fluid flows through the control mechanisms (generally valves with very limited passages) and it is of fundamental importance for the liquid to be very fluid precisely because of the need for a precise and immediate transfer.
Due to these characteristics, it is the liquid that Brembo suggests in combination with the products of the Xtra range (discs, pads, calipers), for sporty and safe road driving.
Check the compatibility of your braking system with the brake fluid selected in the service manual of your car.
Click here to download the Safety Data Sheet for the Brembo brake fluid
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