Connecting rod bearing set Ø 48mm - STD (Original dimension) - 1600cm³ engine

Suitable for:

• R4 / 4L: Front Brake
• R5 Alpine Atmo (1223) and Alpine Turbo (122B): Front Brake
• R8: Big Brake Installation: Front Brake
• R12 (All models): Front Brake
• R15 / R16 / R17 (All models): Front Brake
• A110: Big Brake Installation: Front Brake
• A310.4 / A310 V6 (Pre-1980): Front Brake
• Alpine GTA (V6 GT and V6 Turbo): Front Brake

Brake pads with a retaining stop (B in the diagram) must be installed with this stop positioned towards front (direction of wheel rotation)

Suitable for:

• R8.G (1255cc and 1296cc Engine)
• A110 1100G and 1300G
• GT4 / Matradjet (1255cc Engine)
• R12.G / R17.G (1600cc Engine)
• Super 5GT Turbo and R11 Turbo: Cooler spark plug (1400cc Turbo Engine)

The sets are supplied with the following components:

• Liners (x4)
• Domed Pistons (x4)
• Rings (x12)
• Pin (x4)
• Circle clips (x8)

Dimensions of the different parts:

• • Liner bore diameter: Ø 77mm
  • Liner flange or top diameter (D): Ø 96mm
  • Liner base diameter (A): Ø 82.50mm
  • Overall height including skirts of the cylinder liners (C):143.50mm
  • Height from the top of the liner to the base seal area (E): 92.50mm
  • Shaft dimensions: Ø 21x65mm (Cirlip-free mounting)
  • Ring thickness:1.75mm / 2mm / 4mm (Fireproof/Sealing/Scraper)
  • Base seal type: Paper gasket

Piston mounting direction: an arrow drawn perpendicular to The piston pin is located on the top of the piston. It must be oriented in the direction of engine rotation during the connecting rod's downward stroke (see manufacturer's instructions or diagram).

It is essential to check the ring end gap of each piston ring before installing them on the pistons, according to the values ​​given by the manufacturer or in the supplied instructions.

During installation, the ring end gap must be evenly distributed around the piston circumference at 120° intervals.