Vaden Part No.
1400 040 003
Twin Cylinder Compressor, Air Compressor
EAN 8699031066899
High-performance twin cylinder compressor with Ø75.00 bore and 50 mm stroke for Scania. Heavy-duty water-cooled design. Check the compatibility list.
Description
Cylinder Bore: Ø75.00
Stroke: 50 mm
Swept Volume: 440cm³
Number of Cylinders: 2
Through Drive: OK
Air Unloader Port: M12x1,5
Water (W) or Air (A) Cooled: W
Water Inlet Port: M18x1,5
Water Outlet Port: M18x1,5
With ESS Feature: OK
Water Cooled Valve Plate: OK
Weight: 22,2 KG
Replaces
Technical Specifications
12| Spec | Value |
|---|---|
| Cylinder Bore | Ø75.00 |
| Stroke | 50 mm |
| Swept Volume | 440cm³ |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Air Unloader Port | M12x1,5 |
| Water (W) or Air (A) Cooled | W |
| Water Inlet Port | M18x1,5 |
| Water Outlet Port | M18x1,5 |
| With ESS Feature | OK |
| Water Cooled Valve Plate | OK |
| Weight | 22,2 KG |
Cross-Reference
4| Brand | Part number | Type | Notes |
|---|---|---|---|
| KNORR-BREMSE | KZ1228 | ||
| SCANIA | 1300366 | ||
| SCANIA | 394941 | ||
| SCANIA | 571181 |
All OEM part numbers and brand names are used for reference only. Vaden is not affiliated with, endorsed by, or sponsored by these manufacturers.
Description
VADEN ORIGINAL 1400 040 003 in the Twin Cylinder Compressor, Air Compressor group is an OE-quality equivalent to the original SCANIA (1300366, 394941, 571181), KNORR-BREMSE (KZ1228) references. It is produced for safe, long-lasting use on trucks and buses.
Frequently Asked Questions
What is the main function of this twin cylinder compressor?
It generates compressed air for the braking system using two piston-cylinder assemblies, providing higher air output than single-cylinder models.
Is this compressor suitable for Scania vehicles?
Yes, this unit is designed to be compatible with Scania engines and Knorr-Bremse systems used in heavy commercial vehicles.
What are the cooling requirements for this part?
This is a water-cooled unit requiring connection via M18x1,5 inlet and outlet ports to ensure proper thermal regulation.
What technical specifications define this unit?
The unit features a Ø75.00 mm bore, a 50 mm stroke, a 440cm³ swept volume, and weighs approximately 22.2 KG.
What are the OE reference numbers of this part?
1400 040 003 directly replaces Knorr-Bremse OE number KZ1228. It also replaces Scania OE numbers 1300366, 394941, 571181.
Vehicle Applications
2| Make | Models |
|---|---|
| KNORR-BREMSE | — |
| SCANIA | — |