Rear left wheel cylinder Ø 22mm (oblique exit) - R12.TS - Ref 7701365401 / 7701024261

• Automatic spring-loaded tensioner
• Features a grease fitting to ensure lubrication and maintain tension of the chain guide against the chain

We prioritize quality and reliability: tensioner meets original equipment quality standards.

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 (+0.25)
• Crankpin diameter (A): Ø 37.75mm
• Housing Diameter (B): Ø 41.14mm
• Bearing Width (C): 21.18mm
• Bearing Thickness (D): 1.69mm
• Smooth, lug-type bearings with no grease holes or grooves
• Bearing Material: Bimetal

• The sets are supplied with the following components:

  • Liners (x4)
  • Pistons (x4)
  • Segments (x12)
  • Axles (x4)

  Dimensions of the individual parts:

  • Liner bore diameter: Ø 79mm
  • Liner collar or top diameter (D): Ø 96mm
  • Liner base diameter (A): Ø 84mm
  • Height including skirts (Overall) of the sleeves (C): 143.50 mm
  • Height from the top of the sleeve to the base seal area (E): 92.60 mm
  • Shaft dimensions: Ø 21 x 69 mm
  • (Cirlip-free mounting) Segment thickness: 1.75 mm / 2 mm / 4 mm (Fireproof/Sealing/Scraper)
  • Base seal 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°. 

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

• Supplied with fixing screws and without gasket
• Sold individually