1400 090 008 Twin Cylinder Air Compressor for Scania
1400 090 008
Summary
This water-cooled twin cylinder air compressor features a Ø86.00 mm cylinder bore and a 62 mm stroke, providing high air output for heavy commercial vehicle braking systems. Designed for durability, it includes an M26x1,5 air inlet and M22x1,5 outlet to ensure reliable performance in demanding service environments. Equivalent to OE Knorr-Bremse K053643N00SP2 and Scania 2024412SP1.
| EAN Code | 8699031066967 |
|---|
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Compatible OEM Codes
-
KNORR-BREMSE
- LK4951 SP2
- LK4951 SP1
- K053643N55 SP1
- K053643N00 SP2
-
SCANIA
- 2024412 SP1
Description
What does a twin cylinder compressor do?
This twin cylinder compressor serves as a critical engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it generates a higher volume of compressed air compared to single-cylinder units, ensuring rapid reservoir replenishment for demanding braking requirements.Compatibility and technical specifications
This specific unit is designed for Scania applications and is compatible with Knorr-Bremse systems. It features a water-cooled design with a valve plate optimized for thermal management, an M18x1,5 water inlet and outlet, and an M10x1 unloader port. The unit operates with a 720cm³ swept volume and includes an ESS feature for enhanced system reliability.Installation and maintenance guidance
For workshop technicians, ensuring correct installation is vital. This compressor features a through drive (OK) configuration and specific port dimensions: M26x1,5 for the air inlet and M22x1,5 for the outlet. Always verify that the mounting interface and drive gear match the existing engine setup before replacement.System reliability and selection
Regular inspection of the cooling lines and port connections helps prevent pressure drops in the pneumatic system. For accurate fitment, check the compatibility list.OE cross-reference
1400 090 008 (Twin Cylinder Compressor) is the equivalent of the Knorr-Bremse and Scania OE numbers. This part directly replaces Knorr-Bremse OE numbers K053643N00SP2, K053643N55SP1, LK4951 SP1, LK4951SP2. It also replaces Scania OE number 2024412SP1.Technical Specifications
| Cylinder Bore | Ø86.00 |
|---|---|
| Stroke | 62 mm |
| Swept Volume | 720cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | M22x1,5 |
| 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 |
Other OEMs
KNORR-BREMSE
- LK4951 SP2
- LK4951 SP1
- K053643N55 SP1
- K053643N00 SP2
SCANIA
- 2024412 SP1
Related Products
Repair Kits
Similar Products
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| SCANIA |
FAQ
How does a twin cylinder compressor differ from a single cylinder one?
A twin cylinder compressor uses two piston assemblies to provide higher air output per revolution, allowing for faster pressure buildup in the vehicle's air reservoirs.
What are the key technical specifications for this unit?
This unit features a Ø86.00 mm cylinder bore, a 62 mm stroke, and a 720cm³ swept volume. It is a water-cooled model with an M26x1,5 air inlet port.
Can this compressor be used in all Scania engines?
It is designed for Scania applications; however, you must ensure the mounting flange, drive gear, and port locations match your specific engine configuration.
What maintenance should be performed on water-cooled compressors?
Technicians should regularly inspect the M18x1,5 water inlet and outlet ports for leaks and ensure the cooling flow is unobstructed to prevent overheating.
What are the OE reference numbers of this part?
1400 090 008 directly replaces Knorr-Bremse OE numbers K053643N00SP2, K053643N55SP1, LK4951
SP1, LK4951SP2. It also replaces Scania OE number 2024412SP1.