Exhaust valves - Ø 25x7x74mm

Suitable for vehicles:

• 4CV / Juvaquatre: Type 662 Engine (From June 1956)
• Dauphine / Dauphinoise / Estafette / Floride A106 / A108: Type 670 Engine
• R4: Billancourt Type 800-02/05 Engine (From 1962)

Bearing Dimensions:

• Dimensions: Original (Standard) Dimensions
• Crankpin Diameter (A): Ø 38.00mm
• Housing Diameter (B): Ø 41.14mm
• Bearing Width (C): 21.18mm
• Bearing Thickness (D): 1.57mm
• Smooth, lug-type bearings with no grease holes or grooves
• Bearing Material: Bimetal

Suitable for vehicles:

• 4CV / Juvaquatre: Type 662 Engine (From June 1956)
• Dauphine / Dauphinoise / Estafette / Floride A106 / A108: Type 670 Engine
• R4: Billancourt Type 800-02/05 Engine (From 1962)

Bearing dimensions:

• Dimension: Repair dimension (+0.75)
• Crankpin diameter (A): Ø 37.25mm
• Housing Diameter (B): Ø 41.14mm
• Bearing Width (C): 21.18mm
• Bearing Thickness (D): 1.94mm
• Smooth, lug-type bearings with no grease holes or grooves
• Bearing Material: Bimetal

- Dauphine: ref 6051531

- 4CV from 1956

• Kit to be used with a coil of primary resistance between 2.5 and 3.5 ohms
• Compatible with coils AVP4708 and AVP4715
• Compatible for Ducellier igniter with an internal body diameter of Ø 58.8mm
• Not suitable for an igniter with externally adjusted breakers (different plate fixing points)
• Supplied with 3 screws for fixing the plate
• Instructions included