Cap for aluminum rocker cover "Pierre Ferry" (Sold with gasket)

Compatible with :

• R8G R1134 (1108cm³ engine - Type 804) / R1135 (1255cm³ and 1296cm³ engine - Type 812)
• Alpine A110 1108cm³ / 1289cm³ (V85) / 1300G / 1300S
• R5 Turbo 1 and 2 (1397cm³)
• R12.TS (1289cm³)

For engine with 4-outlet water pump.

Kit sold without valve stem seals (AVP1012), without copper base seals and without the timing case oil seal (AVP1029).

• Mounting center distance: 44.5mm
• Thickness: 5mm

• The sets are supplied with the following components:

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

  Dimensions of the different parts:

  • • Liner bore diameter: Ø 58mm
    • Liner flange or top diameter (D): Ø 73mm
    • Liner base diameter (A): Ø 62.50mm
    • Overall height including skirts of cylinder liners (C): 126mm
    • Height from top of cylinder liner to base seal area (E): 112.80mm
    • Panel dimensions: Ø 14x50mm (Cirlip-free mounting)
    • Ring thickness: 1.75mm / 2mm / 3.5mm (Fireproof/Sealing/Scraper)
    • Base seal type: Copper seal

  Piston mounting direction: an arrow drawn perpendicular to the axis of the piston appears 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°. 

Compatible for any Ducellier igniter with an inside diameter of the body of 58.8mm