CP8311 / CP8312 & CP8313 Families - Heavy Duty Applications - 72.5mm ‘PL’ Dimension

CP8311 / CP8312 & CP8313 Families - Heavy Duty Applications - 72.5mm ‘PL’ Dimension

 Applications:
- Heavy Duty Road.
- SUV.
- 4x4.
- Armoured Vehicles.

Features:
- Radial Mount, 210mm centres.
- Suits Ø410 x 36mm thick discs.
- Large pad area.
- Suitable for higher line pressures.
- 3 different bore variants.
- Cast two piece Aluminium alloy body.
- Aluminium alloy pistons.
- Boot type dirt seals fitted. 
- Advanced Black anti-corrosion paint finish.
- Steel wear plates.
- Pad anti-rattle clip fitted.

Part Numbers & Piston Information:

Part Number Piston Sizes - mm Piston Area
CP8311-2/-3/-4/-5S0R2 Ø27.0 x 2 / Ø31.8 x 2 / Ø38.1 x 2 25.2cm²
CP8312-2/-3/-4/-5S0BK Ø36.0 x 2 / Ø38.1 x 2 / Ø41.3 x 2 35.0cm²
CP8313-2/-3/-4/-5S0BK Ø31.8 x 2 / Ø36.0 x 2 / Ø38.1 x 2 29.5cm²

Red or Black Caliper Part Numbers:
- For Red calipers add 'R2' to end of Part Number e.g.
CP8310-2S0R2.
- For Black calipers add ‘BK’ to end of part number e.g. CP8310-2S0BK
Brake Pad Information
(To view larger image of pad
click on Pad Part No)
CP8310D70
cp8310d70
- Pad Area = 109.1cm³
- Pad Depth = 70.5.0mm
- Thickness = 17.8mm
CALIPER TECHNICAL SPECIFICATIONS
Piston Sizes - mmSee Table above
Piston Area - cmSee table above
Disc Diameter - mmØ410.0
Disc Thickness - mm35.6
Weight (no pads) - Kg6.1
Hydraulic ThreadsM10x1.0
Mounting TypeRadial
Mounting Centres - mm210.0
Mounting Offset - mm52.0
Mounting Hole Ø - mm14.2
‘PL’ Dimension - mm72.5
Bleed Screw Tightening Torque17Nm
CALIPER SPARES
Pistons- Ø27.0 = CP7040-118
- Ø31.8 = CP6609-106
- Ø36.0 = CP6609-107
- Ø38.1 = CP6200-104
- Ø41.3 = CP6200-105
Seal Repair Kit- CP8311 = CP4525-CEJ
- CP8312 = CP4525-HJK
- CP8313 = CP4525-EHJ
Pad Retainer Type / Part NoTubes / CP8310-110 x 2
Pad Retainer Bolt Part NoCP2889-107 x 2
Wear PlatesCP8310-114 x 2 / CP8310-115 x 2
Bleed ScrewCP3880-1
Click on the link to download the relevant drawing
CP8311 Customer Drawing
CP8312 Customer Drawing
CP8313 Customer Drawing