1300 050 007 Compatible Knorr-Bremse Twin Cylinder Compressor
1300 050 007
Summary
This water-cooled twin cylinder air compressor features an Ø88.00 mm bore and a 50 mm stroke, providing high-capacity air delivery for heavy commercial vehicles. It is compatible with Knorr-Bremse systems and features an M26x1,5 air outlet port. Equivalent to OE Knorr-Bremse II31730.
| EAN Code | 8699031066110 |
|---|
Ready to Order
Compatible OEM Codes
-
KNORR-BREMSE
- LP4955
- II31730X00
- II31730RP
- II31730AT
- II31730
Description
What does a twin cylinder compressor do?
This twin cylinder compressor serves as a critical component in the air brake system of heavy commercial vehicles, utilizing two piston-cylinder assemblies to generate high-volume compressed air. Designed for high-demand applications, it ensures rapid reservoir filling by providing two compression strokes per revolution. The unit is constructed with heavy-duty grade materials to withstand rigorous operating conditions in the braking system.Vehicle and system compatibility
This specific model is engineered to be compatible with Knorr-Bremse systems and is suitable for heavy-duty commercial applications requiring reliable air pressure. Its design includes a water-cooled valve plate and an integrated ESS feature to maintain optimal thermal stability during continuous operation.Technical specifications and installation
Technical specifications include a Ø88.00 mm cylinder bore, a 50 mm stroke, and a swept volume of 608cm³. The unit features an M26x1,5 air outlet port, an M22x1,5 unloader port, and M16x1,5 water inlet/outlet ports. Maintenance technicians should regularly inspect the water cooling lines and the air inlet port (Ø29) to prevent system pressure drops.Maintenance and troubleshooting
Proper installation requires verifying the through drive configuration and ensuring all port connections are tightened to prevent leaks. For optimal performance in multi-axle vehicles or high-demand machinery, ensure the water cooling circuit remains free of obstructions.OE cross-reference
1300 050 007 (Twin Cylinder Compressor) is the equivalent of the Knorr-Bremse OE numbers. This part directly replaces Knorr-Bremse OE numbers II31730, II31730AT, II31730RP, II31730X00, LP4955.Technical Specifications
| Cylinder Bore | Ø88.00 |
|---|---|
| Stroke | 50 mm |
| Swept Volume | 608cm³ |
| Air Inlet Port | Ø29 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Air Unloader Port | M22x1,5 |
| Water (W) or Air (A) Cooled | W |
| Water Inlet Port | M16x1,5 |
| Water Outlet Port | M16x1,5 |
| With ESS Feature | OK |
| Water Cooled Valve Plate | OK |
Other OEMs
KNORR-BREMSE
- LP4955
- II31730X00
- II31730RP
- II31730AT
- II31730
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE |
FAQ
What is the main advantage of a twin cylinder compressor?
A twin cylinder compressor provides higher air output at the same engine speed compared to single-cylinder models, allowing for faster reservoir filling.
What are the key technical specifications for this unit?
This unit features a Ø88.00 mm cylinder bore, a 50 mm stroke, a 608cm³ swept volume, and is a water-cooled design with an M26x1,5 outlet port.
Is this compressor suitable for heavy commercial vehicles?
Yes, this type of twin cylinder compressor is designed for heavy commercial vehicles that require high air demand for braking systems.
How can I ensure the correct fitment for my vehicle?
Technicians should check the mounting interface, through drive requirements, and compare the technical specifications against the existing system.
What are the OE reference numbers of this part?
1300 050 007 directly replaces Knorr-Bremse OE numbers II31730, II31730AT, II31730RP, II31730X00, LP4955.