Cast iron valve guide - Ø 6mm

Suitable for vehicles with 1397cc engines (Type 847.20, C1J, C2J, C3J):

• • R5 TS / TX / GTL / Automatic / USA
  • R11 L / TL / TLE
  • R18 TL / GTL
  • Fuego / Express

Kits are supplied with the following:

• • Cylinder Cylinders (x4)
  • Pistons (x4)
  • Ring Rings (x12)
  • Crankshafts (x4)

Dimensions of the different parts:

• Bore diameter of the cylinder liners: Ø 76mm
• Flange or top diameter of the cylinder liners (D): Ø 90.10mm
• Base diameter of the cylinder liners (A): Ø 80.60mm
• Overall height of the cylinder liners (C), including skirts: 134mm
• Height from the top of the cylinder liner to the base gasket area (E): 95mm
• Dimensions of the shafts: Ø 20 x 63.50 mm (Cirlip-free mounting)
• Segment thickness: 1.75 mm / 2 mm / 4 mm (Fireproof/Sealing/Scraper)
• Base gasket type: O-ring

Piston mounting direction: an arrow drawn perpendicular to the piston axis is shown 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. 

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