1767157 S3 Unloader Kit for Scania Air Compressors
1400 070 300
Summary
This compressor unloader kit is designed for heavy commercial vehicle air brake systems. It is compatible with Scania engines and compressors, providing reliable pressure regulation and maintaining system integrity under heavy-duty conditions. Equivalent to OE Scania 1767157S3.
| EAN Code | 8699031022277 |
|---|
Ready to Order
Compatible OEM Codes
-
SCANIA
- 1767157 S3
-
KNORR-BREMSE
- LK4948 S3
Description
What does an unloader kit do?
This compressor unloader kit plays a critical role in the air brake system by regulating the internal pressure of the air compressor. By managing the unloading process, it ensures that the pneumatic system maintains consistent pressure levels required for safe braking performance in heavy commercial vehicles.Vehicle and engine compatibility
The kit is specifically engineered to be compatible with Scania vehicles. It serves as a high-strength replacement component for technicians performing pneumatic system maintenance or overhaul on Scania truck units.Maintenance and installation
For optimal performance, technicians should inspect the unloader mechanism during every routine service interval. Ensuring that all seals and moving parts are seated correctly prevents pressure drops within the pneumatic circuit. Consult your authorized distributor for detailed installation guidance.System performance and troubleshooting
Maintaining a functional unloader is essential to prevent excessive pressure buildup in the air tanks, which can lead to system failures in heavy commercial vehicle fleets.OE cross-reference
1400 070 300 (Compressor Unloader Kit) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1767157S3.Other OEMs
KNORR-BREMSE
- LK4948 S3
SCANIA
- 1767157 S3
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| SCANIA |
FAQ
What is the function of this unloader kit?
The unloader kit manages the air compressor's pressure regulation by controlling the unloading cycle, ensuring the pneumatic system operates within safe limits.
Is this kit compatible with Scania vehicles?
Yes, this component is specifically designed to be compatible with Scania trucks and their integrated air brake compressor systems.
When should the unloader kit be replaced?
It should be inspected during regular pneumatic system service. Replacement is recommended if symptoms of pressure instability or leakage occur in the air brake circuit.
What materials are used in these components?
These components are manufactured using high-strength materials designed to withstand heavy-duty operating conditions in commercial vehicle systems.
What are the OE reference numbers of this part?
1400 070 300 directly replaces Scania OE number 1767157S3.