Bottom wiring cover (distribution belt cover) for Citroën/Peugeot 2.0 HDI. The original part of the dog protects the distribution belt and pulleys from dirt, water and stones, extending the life of the entire distribution system. It corresponds to the Catalog Number 0320Z8 (0320.Z8) and production numbers 9642549980 and 9682068380, often searched according to these codes.

The part is designed especially for 2.0 HDI engines with RHR and RHK (DW10 family). It is used for a wide range of models Citroën and Peugeot, where it sits on the bottom of the timing space at the crankshaft. If you are missing, it is cracked or have broken handles, there is a risk of dirt to the belt and the subsequent risk of skipping or damage to the wiring – the replacement of the cover is therefore important not only in terms of function but also to prevent expensive repairs.

Typical defects that change the cover: cracks from stones, damaged or missing locks/handles after previous dismantling, heat deformation, or oil pollution. When replacing the wiring, it is worthwhile to check the cover visually and replace it in the event of damage.

Mounting tips: Before installing, clean the bearing surface, check the integrity of plastic locks and bolt passages. The part settles on the front of the engine as a lower segment with the connection to the middle/upper cover; After seating, verify that the belt or pulley does not cut anywhere. Tighten the screws evenly according to the manufacturer’s specifications. Always compare the shape and numbers of the part with your original cover.

technical information

• Manufacturer: PSA Peugeot Citroën (OEM)
• Model: Citroën C4, C4 Picasso, C5, C5 X7, C8; Peugeot 307, 407, 807; Motor 2.0 HDI RHR/RHK (DW10)
• Product codes: 0320Z8, 0320.Z8
• Other numbers: 9642549980, 9682068380

Advantages of the original part of the dog: accurate fitting on the engine block and cover segments, correct thickness and shaping of plastic for guide and protection of the timing belt, compatibility with original screws and brackets. When ordering, we recommend verifying according to VIN and parts codes 0320Z8 / 0320.Z8, 9642549980 and 9682068380.

This Timing Cover is designed specifically for Citroën and Peugeot 2.0 HDI RHR engines, featuring the OEM part number 9655399580 (also referenced as 0320V8). It serves as the upper protective cover for the timing belt system, crucial in safeguarding the timing components from dirt, debris, and contamination, which could otherwise compromise engine performance.

Function and Importance

The timing cover seals the timing belt area that synchronizes the crankshaft and camshaft movements, ensuring the precise timing necessary for engine operation. Without a properly functioning timing cover, external elements such as dust, water, and oil can cause premature wear or damage to the timing belt and gears, potentially leading to severe engine failure.

Compatibility and Applications

This part fits a range of Citroën and Peugeot models equipped with the 2.0 HDI RHR diesel engine. It is ideal for professional mechanics and DIY automotive enthusiasts performing routine maintenance or repairs to maintain engine integrity and extend service life.

Replacement and Durability

The timing cover should be inspected during timing belt replacement intervals, typically every 60,000 to 100,000 kilometers, depending on the manufacturer’s recommendations and driving conditions. Signs that indicate it may require replacement include visible cracks, warping, or damaged mounting points, which could compromise the sealing function.

Technical Information

• Manufacturer: PSA Group (Citroën, Peugeot)
• Model: 2.0 HDI RHR Engine
• Product Codes: OEM 9655399580, Also Known As 0320V8
• Additional Numbers: N/A

Installation Notes

Installation requires proper removal of the old timing cover, cleaning of the mating surfaces, and careful alignment during mounting to avoid damaging the timing belt or timing system components. It is recommended to replace any associated seals or gaskets to ensure a complete seal and prevent leaks.

Choosing the correct timing cover for your Citroën or Peugeot 2.0 HDI engine helps maintain optimal engine timing and protects vital components, contributing to reliable vehicle performance and longevity.