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0104 135 Retarder Repair Kit for Scania

0104 135

Summary

This retarder repair kit is designed for heavy commercial vehicle auxiliary braking systems, specifically compatible with Scania. It provides a reliable solution for maintaining transmission-integrated retarders, helping to prevent oil leakage and ensuring consistent braking performance in heavy-duty applications. Equivalent to OE Scania 1394840.

Product identifiers
EAN Code8699031089775
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Compatible OEM Codes

  • SCANIA
    • 550550
    • 550542
    • 1394840

Description

What does a retarder repair kit do?

This retarder repair kit is an essential component for the maintenance and overhaul of the transmission-integrated auxiliary braking system. By providing high-strength components, this kit helps ensure that the hydrodynamic or electromagnetic braking process remains efficient, supporting the main braking system during long downhill descents to prevent overheating.

Vehicle and system compatibility

This specific set is compatible with Scania vehicles. It is engineered to meet the rigorous demands of heavy commercial vehicle operations, ensuring that the auxiliary brake functions reliably throughout its service life. Using these specialized components helps maintain the integrity of the transmission housing and the overall braking safety of the vehicle.

Maintenance and installation guidance

For workshop technicians and fleet managers, performing timely maintenance with a dedicated repair kit is a highly efficient alternative to a complete unit replacement. When servicing the retarder, it is critical to check all seals and bearings to resolve issues such as oil leakage or excessive noise caused by seal wear or bearing play.

Troubleshooting and efficiency

Maintaining the retarder assembly helps protect both the transmission life and the primary service brakes. For optimal performance, always ensure that all components are installed according to professional standards to maintain system pressure and sealing integrity.

OE cross-reference

0104 135 (Retarder Repair Kit) is the equivalent of the Scania OE numbers. This part directly replaces Scania OE numbers 1394840, 550542, 550550.

Other OEMs

SCANIA

  • 550550
  • 550542
  • 1394840

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
SCANIA

FAQ

What is the purpose of a retarder repair kit?
A retarder repair kit is used to overhaul the auxiliary braking system integrated into a transmission, replacing worn seals, o-rings, and bearings to restore performance.
Which vehicles are compatible with this kit?
This specific kit is designed for Scania vehicles and their integrated transmission-based retarder systems.
When should I use a repair kit instead of a new unit?
If the unit shows signs of minor oil leakage or bearing noise but remains structurally sound, an overhaul kit is an efficient way to restore it.
How can I identify if my retarder needs servicing?
Common symptoms include oil leakage from the transmission housing or insufficient auxiliary braking effect during long descents.
What are the OE reference numbers of this part?
0104 135 directly replaces Scania OE numbers 1394840, 550542, 550550.