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BMW
3 (E30)
Description Cylinder Capacity Horse Power Year
316 (Ecotronic) 1766 CCM 90 HP 09/1983 - 06/1988
318 i 1766 CCM 105 HP 09/1982 - 08/1987
318 i 1796 CCM 115 HP 09/1987 - 06/1991
318 is 1796 CCM 136 HP 09/1989 - 08/1991
320 i 1990 CCM 129 HP 10/1986 - 04/1991
320 i 1990 CCM 125 HP 09/1982 - 12/1991
3 Convertible (E30)
Description Cylinder Capacity Horse Power Year
318 i 1796 CCM 113 HP 09/1990 - 10/1993
320 i 1990 CCM 129 HP 05/1986 - 11/1993
316 i Baur TC 1596 CCM 99 HP 09/1987 - 12/1989

The Apec BCY1104 Wheel Brake Cylinder is a replacement braking-system component that forms part of the mechanism that applies or releases braking force. Its catalogue specification records TRW brake-system specification, 21 mm piston diameter, grey Cast Iron construction, and rear axle fitting position. Confirm the reference, brake-system specification, fitting position, connections and vehicle application before fitting; installation and bleeding should follow the vehicle manufacturer's procedure.

Function : Wheel Brake Cylinder
Brake System : TRW
Thread Size : 12x1
Distance of mounting bores [mm] : 36
Piston Diameter [mm] : 21
Material : Grey Cast Iron
Article number of recommended accessories : BBS4
Article number of recommended accessories : BSC1
Quantity : 1
Fitting Position : Rear Axle
Construction Year to : 09.1986
Braking/Driving Dynamics : for vehicles without ABS
  • Vendor APEC
  • SKU BCY1104
  • Barcode 5028906030995
  • BMW : 1154236 1156636 34211154235 34211154236 34211156636
  • ROVER : C1543
  • APEC : BWC8023
  • BORG & BECK : BBW1010
  • BOSCH : 0 986 475 508
  • BREMBO : A 12 114
  • DELPHI : LW43201
  • FEBI BILSTEIN : 04097
  • TRW : BWF122

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