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CP5623 - Flange Mounted Master Cylinder [Metric Hydraulic Threads]

CP5623 - Flange Mounted Master Cylinder [Metric Hydraulic Threads]

CP5623-89PRM115

€186.73 €229.68
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  • Feature Icon 25.4mm (1.00") Full Stroke
  • Feature Icon Short Travel to Cut-off
  • Feature Icon Forged Aluminium Alloy Body
  • Feature Icon Vertical Flange Mounting
  • Feature Icon Suitable for Brake and Clutch Applications
  • Feature Icon Metric Hydraulic Threads
  • Feature Icon M8 x 1.25 Push-rod Threads
Bore Diameter
Push Rod Length
Cut-Off
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CP5623 - Flange Mounted Master Cylinder
[Metric Hydraulic Threads]

A compact forged bodied flanged master cylinder suitable for all brake and clutch applications especially where space is restricted.

Identical to CP2623 but with Imperial Hydraulic Threads.

Features:

  • Forged Aluminium Alloy Body
  • 50g weight saving over cast version
  • Short travel to cut-off
  • 10 Available bore sizes
  • Non Captive Cylinders available
  • Hydraulic threads are metric
  • M8 x 1.25 Pushrods
  • Cut-off
    • Standard Short Cutoff: 0.689mm - 1.194mm (0.027" - 0.047")
    • Extra Short Cutoff (Denoted by 'E' at end of part number): 0.483mm - 0.635mm (0.019" - 0.025") 

Master Cylinder Identification:

All AP Racing master cylinders have their part number nominal bore size laser marked on the body together with batch codes enabling full manufacturing traceability.  All master cylinders also have a coloured tie wrapped around the body for quick visual identification of bore size.

Technical Details:

 Weight
-88 to -92 0.260 Kg (0.573 lbs)
-93 to -94 0.300 Kg (0.661 lbs)
-95 to -96 0.340 Kg (0.750 lbs)
Full Stroke 25.40mm (1.00")
Travel to Cut-off
- Standard Short Cut-off 0.689mm - 1.194mm (0.027" - 0.047")
- Extra Short Cut-off 0.483mm - 0.635mm (0.019" - 0.025")
Hydraulic Thread
- Inlet M12 x 1.00
- Outlet M10 x 1.00
Push Rod Threads
- PRM M8 x 1.25
Push Rod Length from Mounting Flange
- PRM088 88mm (3.46")
- PRM115 115mm (4.53")
- PRM160 160mm (6.30")


CP5623 Part Numbering

 Available Bore Sizes

Cable Tie Colour

M8 Push Rod

Non-Captive Cylinders

Repair Kit
15.0mm  BLACK  &  RED  CP5623-89PRM115
 CP5623-89NC CP2623-89RK
15.9mm | (0.625") | 5/8"  BLACK  CP5623-90PRM115
CP5623-90PRM115E		 CP5623-90NC CP2623-90RK
17.8mm | (0.700")  BLUE  CP5623-91PRM088
CP5623-91PRM115
CP5623-91PRM115E		 CP5623-91NC CP2623-91RK
19.1mm | (0.750") | 3/4"  GREEN  CP5623-92PRM088
CP5623-92PRM115
CP5623-92PRM160		 CP5623-92NC CP2623-92RK
20.6mm | (0.812") | 13/16"  ORANGE  CP5623-93PRM115
 CP5623-93NC CP2623-930RK
CP2623-930PRK
22.2mm | (0.875") | 7/8"  RED  CP5623-94PRM088
CP5623-94PRM115
 CP5623-94NC CP2623-94RK


Installation Drawing

CP5623 Installation Drawing

Replacement Parts

Description 

Part Number

Image
Female Inlet Adaptor (M12x1.0) CP4623-105
Copper Gasket for Above KL44539
KL44539
Captive Push Rod

5/16" x 24 UNF - 107mm Long CP2142-1
5/16" x 24 UNF - 152mm Long CP2142-13
CP2142-13
M8 x 1.25 - 115mm Long CP2142-19
M8 x 1.25 - 152mm Long CP2142-22
CP2142-22
Non-Captive Push Rod

5/16" x 24 UNF - 112mm Long CP2142-45
5/16" x 24 UNF - 157mm Long CP2142-47
M8 x 1.25 - 157mm Long CP2142-48
M8 x 1.25 Locknut ME21101
5/16" x 24 UNF Locknut K24102


Additional Parts

Description 

Part Number

Image
M12x1.0 Inlet Push-on Adaptor kit for Ø5/16" Hose CP4623-2
CP4623-2
M12x1.0 Inlet Push-on Banjo Adaptor kit for Ø5/16" Hose CP4623-6

Ø5/16" EPDM Hose

Length - 12" CP6614-103

Length - 24" CP6614-106

Length - 72" CP6614-102

Fluid Reservoirs

Direct Fit - Short CP4709-12
CP4709-12
Direct Fit - Medium CP4709-11
CP4709-11
Direct Fit - Tall CP4709-10
CP4709-10
Remote Fit - M12x1.0 - Short CP4709-16
Remote Fit - M12x1.0 - Medium CP4709-17

Applications

 AP Racing Applications
CP5623-91PRM088 Ford Fiesta R5 MKI - BV18110013A
CP5623-92PRM088 Ford Fiesta R5 MKI - BV18110014A
CP5623-94PRM088 Ford Fiesta R5 MKI - BV18110016A
Brand AP Racing
Option SKU Barcode
15.00mm / 115mm | 4.53" / Short Cut-off CP5623-89PRM115
15.90mm | (.625") | 5/8" / 115mm | 4.53" / Short Cut-off CP5623-90PRM115
15.90mm | (.625") | 5/8" / 115mm | 4.53" / Extra Short Cut-off CP5623-90PRM115E
17.80mm | (0.70") / 88mm | 3.46" / Short Cut-off CP5623-91PRM088
17.80mm | (0.70") / 115mm | 4.53" / Short Cut-off CP5623-91PRM115
17.80mm | (0.70") / 115mm | 4.53" / Extra Short Cut-off CP5623-91PRM115E
19.10mm | (0.75") | 3/4" / 88mm | 3.46" / Short Cut-off CP5623-92PRM088
19.10mm | (0.75") | 3/4" / 115mm | 4.53" / Short Cut-off CP5623-92PRM115
19.10mm | (0.75") | 3/4" / 160mm | 6.30" / Short Cut-off CP5623-92PRM160
20.64mm | (.812") | 13/16" / 115mm | 4.53" / Short Cut-off CP5623-93PRM115
22.20mm | (.875") | 7/8" / 88mm | 3.46" / Short Cut-off CP5623-94PRM088
22.20mm | (.875") | 7/8" / 115mm | 4.53" / Short Cut-off CP5623-94PRM115

AP Racing is the leading manufacturer of performance brake and clutch systems for road and race cars. The core product range includes clutches, callipers, discs, pads, master cylinders, pedal boxes and air jacks, as well as road and competition brake systems for motorcycles.

Being at the pinnacle of motor sport and OEM supply, numerous factors dictate the most specialised requirements for ultimate success. From the state of the art 3 dimensional solid modelling/design and Finite Element Analysis CAD facilities, to sophisticated research, development and testing including a special NVH and multiple other dynamometers that can simulate true racing speeds and the arduous of environments for road cars, AP Racing is constantly probing the boundaries of technology every working day.

Race and Rally are the official AP Racing Distributor for Northern Ireland