Electronic ignition conversion kit for Ducellier 12V igniter "WITHOUT vacuum" (Supplied assembled with the plate)

Segment Characteristics:

• • Segment Diameter: Ø 75.70mm
  • Thickness of Upper Segments (Fire-resistant): 1.5mm
  • Thickness of Intermediate Segments (Waterproof): 2mm
  • Low ring thickness (Scraper): 4mm

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

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

These mounts improve the reliability and stability of the gearbox, whether for daily driving or competitive use.

These mounts are direct replacements for the original ones; no modifications are required.

Installation advice:

• When installing the side mounts, ensure the two metal plates of the mount are perfectly parallel to each other to prevent premature wear or tearing of the mount.
• Depending on the gearbox and mounting bracket models, spacing with one or two thick washers (+/- 2 mm per washer) may be necessary between the mount and the gearbox at the mounting studs. On other models, no spacing is required; installation can be performed without applying stress to the assembly.

Front cover: A108 / A110

Back cover: Dauphine Ondine

• Useful length (L on photo diagram number 3): 19.5mm
• Sold with the pin
• OE Renault / Alpine Ref: 0705322000

• Length taken from the axis of the upper fixing bolt to the support of the 1st washer: 10.5cm