303.11.0070.02 Retarder Repair Kit for Scania trucks
303.11.0070.02
Summary
This retarder repair kit is designed for Scania systems, providing a reliable solution for maintaining the transmission-integrated auxiliary braking system of heavy commercial vehicles. Equivalent to OE Scania 1442278S2.
| EAN Code | 8699031089843 |
|---|
Ready to Order
Compatible OEM Codes
-
SCANIA
- 1850567 S2
- 1736364 S2
- 1501452 S2
- 1442278 S2
Description
What does a retarder repair kit do?
This retarder repair kit provides an essential solution for the maintenance of the transmission-integrated auxiliary braking system in heavy commercial vehicles. By addressing wear in the hydrodynamic or electromagnetic components, these kits ensure the continued reliability of the vehicle's deceleration capabilities.Vehicle and engine compatibility
This specific kit is compatible with Scania vehicles. These sets are engineered to resolve common issues such as oil leakage, excessive noise, or insufficient braking effect caused by seal or bearing wear.Installation and maintenance
For workshop technicians and fleet managers, performing regular maintenance on the retarder unit can prevent overheating of the main brake linings during long downhill descents. Replacing worn seals and o-rings proactively helps protect the integrity of the transmission housing and the overall braking system.Troubleshooting and selection
When identifying replacement needs, check for signs of oil seepage or unusual vibrations from the transmission area. Using high-strength components ensures that the auxiliary braking performance remains consistent under heavy loads.OE cross-reference
303.11.0070.02 (Retarder Repair Kit) is the equivalent of the Scania OE numbers. This part directly replaces Scania OE numbers 1442278S2, 1501452S2, 1736364S2, 1850567S2.Other OEMs
SCANIA
- 1850567 S2
- 1736364 S2
- 1501452 S2
- 1442278 S2
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| SCANIA |
FAQ
What is the purpose of a retarder repair kit?
A retarder repair kit contains the necessary seals, o-rings, and gaskets required to overhaul the auxiliary braking system integrated into a vehicle's transmission.
Which vehicles are compatible with this kit?
This kit is designed to be compatible with Scania systems used in heavy commercial vehicles.
What are the symptoms of a failing retarder?
Common symptoms include oil leakage around the transmission housing, increased noise during deceleration, or a noticeable reduction in braking effectiveness.
How does a retarder help during downhill driving?
The retarder acts as an auxiliary brake that slows the vehicle using hydrodynamic or electromagnetic force, preventing the main service brakes from overheating.
What are the OE reference numbers of this part?
303.11.0070.02 directly replaces Scania OE numbers 1442278S2, 1501452S2, 1736364S2, 1850567S2.