Technical
Bulletin
Audi Rear Caliper
Identification - Audi A4
CA1498 / CA1498R
Inlet: 10mm (Std)
Piston: 38mm
Disc: Solid
Casting No:
LH-6142 RH-6143
Inlet next to bleed screw
CA2441 / CA2441R
Inlet: 12mm (Ban)
Piston: 43mm
Disc: Vented
Casting No:
LH-542 RH-543
Inlet opposite to bleed screw
CA1514 / CA1514R
Inlet: 10mm (Std)
Piston: 38mm
Disc: Solid
Casting No:
LH-4061 RH-4062
Inlet 90 degrees to bleed screw
CA2447 / CA2447R
Inlet: 12mm (Ban)
Piston: 38mm
Disc: Solid
Casting No:
LH-737 RH-738
Inlet next to bleed screw
CA1987 / CA1987R
Inlet: 12mm (Ban)
Piston: 38mm
Disc: Solid
Casting No:
LH-877 RH-878
Inlet opposite to bleed screw
CA2583 / CA2583R
Inlet: 10mm (Std)
Piston: 43mm
Disc: Vented
Casting No:
LH-542 RH-543
Inlet opposite to bleed screw
Std = Standard inlet pipe fitting
Ban = Banjo inlet pipe fitting
www.brake-eng.com
Page 1 of 3
Technical Helpline:
+44 (0) 1978 667811
TRW UK Aftermarket,
Redwither Road, Wrexham Industrial Estate, Wrexham LL13 9RD
http://www.brake-eng.com/Tech-Talk/
Technical
Bulletin
Audi Rear Caliper
Identification - Audi A6
CA1195 / CA1195R
Inlet: 10mm (Std)
Piston: 38mm
Disc: Solid
Casting No:
LH-2624 RH-2625
Inlet next to bleed screw
CA1237 / CA1237R
Inlet: 10mm (Std)
Piston: 43mm
Disc: Vented
Casting No:
LH-32322392
RH-32322393
Inlet next to bleed screw
CA2026 / CA2026R
Inlet: 12mm (Ban)
Piston: 38mm
Disc: Solid
Casting No:
LH-046 RH-047
Inlet opposite to bleed screw
CA2441 / CA2441R
Inlet: 12mm (Ban)
Piston: 43mm
Disc: Vented
Casting No:
LH-542 RH-543
Inlet opposite to bleed screw
CA1474 / CA1474R
Inlet: 10mm (Std)
Piston: 38mm
Disc: Solid
Casting No:
LH-4060 RH-4061
Inlet opposite to bleed screw
Std = Standard inlet pipe fitting
Ban = Banjo inlet pipe fitting
www.brake-eng.com
Page 2 of 3
Technical Helpline:
+44 (0) 1978 667811
TRW UK Aftermarket,
Redwither Road, Wrexham Industrial Estate, Wrexham LL13 9RD
http://www.brake-eng.com/Tech-Talk/
Technical
Bulletin
Audi Rear Caliper
Identification - Audi A8
CA1195 / CA1195R
Inlet: 10mm (Std)
Piston: 38mm
Disc: Solid
Casting No:
LH-2624 RH-2625
Inlet next to bleed screw
CA2328 / CA2328R
Inlet: 12mm (Ban)
Piston: 43mm
Disc: Vented
Casting No:
LH-559 RH-560
Inlet next to bleed screw
CA1510 / CA1510R
Inlet: 10mm (Std)
Piston: 43mm
Disc: Vented
Casting No:
LH-4921 RH-4922
Inlet next to bleed screw
CA2315 / CA2315R
Inlet: 10mm (Std)
Piston: 38mm
Disc: Solid
Casting No:
N/A
Inlet opposite to bleed screw
Std = Standard inlet pipe fitting
Ban = Banjo inlet pipe fitting
www.brake-eng.com
Page 3 of 3
Technical Helpline:
+44 (0) 1978 667811
TRW UK Aftermarket,
Redwither Road, Wrexham Industrial Estate, Wrexham LL13 9RD
http://www.brake-eng.com/Tech-Talk/