Starter crown on flywheel: Inner Ø 220mm - Outer Ø 247mm - Ref 7700520332 / 0555482400 / 5554824
- Inner Diameter: Ø 220mm
- Outer Diameter: Ø 247mm
- Thickness: 8mm
- Number of Teeth: 117 Teeth
- Réf OE Renault / Alpine : 7700520332 / 0555482400 / 5554824
Suitable for vehicles:
- R4 / 4L: Type R1128 / R1129 - Engine Cléon 956cm³ et 1108cm³
- Rodeo
- Caravelle / Floride and Floride S
- R5 / R5 Apine Atmo
- Super 5
- R8 : All models (Engine 1108cm³ et 1255cm³)
- R12 / R15 / R18 / R19
- Alpine A110 : Engine 1108cm³ / 1255cm³ / 1289cm³ / 1296cm³
- Estafette : Engine 1289cm³ (Type 810)
- Renault OE Ref: 7703001160 / 0607156600 / 0607156700
The sets are supplied with the following components:
- Liners (x4)
- Pistons (x4)
- Rings (x12)
- Pin (x4)
Dimensions of the various parts:
-
- Liner bore diameter: Ø 76mm
- Liner flange or top diameter (D): Ø 90.10mm
- Liner base diameter (A): Ø 80.60mm
- Overall height including skirts of cylinder liners (C): 134mm
- Height from top of cylinder liner to base seal area (E): 95mm
- Shaft dimensions: Ø 20x65mm (Cirlip-free mounting)
- Ring thickness: 1.75mm / 2mm / 4mm (Fireproof/Sealing/Scraper)
- Base seal type: Paper gasket
Piston mounting direction: one arrow drawn perpendicular to the axis of the piston, figure 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°.
Suitable for:
- R5 Alpine Atmo (1223) with prepared camshaft and engine
- R5 Alpine Turbo (122B)
- R5 Turbo (8220)
Possibility of mounting the pushrods in a naturally aspirated engine (R5 Alpine) by adjusting the pushrod screws.
