LK4951 KNORR-BREMSE Twin Cylinder, Air Compressor
1400 090 001
Summary
●Cylinder Bore: Ø86.00 ●Stroke: 62 mm ●Swept Volume: 720cm³ ●Air Inlet Port: M26x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M10x1 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M18x1,5 ●Water Outlet Port: M18x1,5 ●Weight: 25,8 KG
| EAN Code | 8699031050430 |
|---|
Ready to Order
Compatible OEM Codes
- KNORR-BREMSE K053740N00 K053643X00 K053643N00 K024410X00 K024410N55 K024410N05 K024410N00 K009581000
- SCANIA 1880194
Description
The technical performance of heavy commercial vehicle braking systems relies on high-strength components that can withstand constant pressure. This twin cylinder air compressor is engineered to provide consistent airflow and reliable pressure within the pneumatic braking circuit.
This product is the OE equivalent of the KNORR-BREMSE LK4951 air compressor used in KNORR-BREMSE systems. It features a dual-cylinder design with a 720cm³ swept volume and a Ø86.00 mm bore to ensure optimal performance. The unit is water-cooled (W) and includes a water-cooled valve plate for enhanced thermal management under heavy-duty operating conditions.
For workshop technicians and fleet managers, this component offers precise fitment with standard M26x1,5 ports for both air inlet and outlet. The integration of the ESS feature and the specific M10x1 unloader port ensures seamless compatibility with existing pneumatic architectures. Regular inspection of the water inlet and outlet ports is recommended to maintain optimal cooling efficiency.
Vaden Original parts are designed to meet the rigorous demands of the heavy commercial vehicle sector, providing stability and longevity for professional service applications.
This product is the OE equivalent of the KNORR-BREMSE LK4951 air compressor used in KNORR-BREMSE systems. It features a dual-cylinder design with a 720cm³ swept volume and a Ø86.00 mm bore to ensure optimal performance. The unit is water-cooled (W) and includes a water-cooled valve plate for enhanced thermal management under heavy-duty operating conditions.
For workshop technicians and fleet managers, this component offers precise fitment with standard M26x1,5 ports for both air inlet and outlet. The integration of the ESS feature and the specific M10x1 unloader port ensures seamless compatibility with existing pneumatic architectures. Regular inspection of the water inlet and outlet ports is recommended to maintain optimal cooling efficiency.
Vaden Original parts are designed to meet the rigorous demands of the heavy commercial vehicle sector, providing stability and longevity for professional service applications.
Technical Specifications
| Cylinder Bore | Ø86.00 |
|---|---|
| Stroke | 62 mm |
| Swept Volume | 720cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Air Unloader Port | M10x1 |
| 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 | 25,8 KG |
Other OEMs
KNORR-BREMSE
- LK4951
- K053740N00
- K053643X00
- K053643N00
- K024410X00
- K024410N55
- K024410N05
- K024410N00
- K009581000
SCANIA
- 1880194
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Repair Kits
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Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| SCANIA |
FAQ
What are the primary technical specifications for this unit?
The unit features a Ø86.00 mm cylinder bore, 62 mm stroke, and a 720cm³ swept volume, designed for water-cooled systems.
Which OEM numbers are compatible with this product?
This product is compatible with the KNORR-BREMSE LK4951 reference.
Is this air compressor suitable for water-cooled systems?
Yes, it is a water-cooled (W) component featuring M18x1,5 ports for both water inlet and outlet.
What is the function of the ESS feature in this component?
The included ESS feature provides enhanced control and reliability within the air brake system's pneumatic circuit.
Does this part support heavy-duty commercial vehicle applications?
Yes, it is designed specifically for heavy commercial vehicle systems requiring high-strength components.