20733974 VOLVO FH12 D12C Single Cylinder Air Compressor
1300 025 002
Summary
The 20733974 Single Cylinder Air Compressor is a high-strength component engineered for the VOLVO FH12 D12C engine. Featuring a Ø85.00 mm cylinder bore, 56 mm stroke, and 318cm³ swept volume, this water-cooled unit ensures reliable pneumatic system performance in heavy commercial vehicle applications.
| EAN Code | 8683457013889 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 912 142 000 0
- 912 114 000 0
- 912 112 001 0
- 912 112 000 0
-
VOLVO
- 21353433
- 20733974
- 20733972
- 20451727
Description
The single cylinder air compressor is a critical component within the pneumatic system of heavy commercial vehicles, ensuring consistent air pressure for braking and suspension systems. This high-strength component is designed to operate under demanding thermal conditions through an efficient water-cooling mechanism.
This Vaden Original air compressor is the OE equivalent of the VOLVO 20733974 part used in the VOLVO FH12 D12C engine. It features a Ø85.00 mm cylinder bore, a 56 mm stroke, and a 318cm³ swept volume to meet precise technical requirements. The unit includes an M26x1,5 air outlet port and an M12x1,5 air unloader port for seamless integration.
For workshop technicians, installation requires careful attention to the water cooling ports (M16x1,5) and the air inlet (Ø35). Ensuring all connections are secure and following the specified maintenance intervals for the engine's pneumatic system will optimize the lifespan of the compressor and maintain vehicle safety.
Regular inspections of the through-drive and water cooling paths are recommended to prevent system failures during heavy-duty operation.
This Vaden Original air compressor is the OE equivalent of the VOLVO 20733974 part used in the VOLVO FH12 D12C engine. It features a Ø85.00 mm cylinder bore, a 56 mm stroke, and a 318cm³ swept volume to meet precise technical requirements. The unit includes an M26x1,5 air outlet port and an M12x1,5 air unloader port for seamless integration.
For workshop technicians, installation requires careful attention to the water cooling ports (M16x1,5) and the air inlet (Ø35). Ensuring all connections are secure and following the specified maintenance intervals for the engine's pneumatic system will optimize the lifespan of the compressor and maintain vehicle safety.
Regular inspections of the through-drive and water cooling paths are recommended to prevent system failures during heavy-duty operation.
Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 56 mm |
| Swept Volume | 318cm³ |
| Air Inlet Port | Ø35 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 1 |
| Through Drive | OK |
| Air Unloader Port | M12x1,5 |
| 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 |
| Weight | 18,5 KG |
Other OEMs
VOLVO
- 21353433
- 20733974
- 20733972
- 20451727
WABCO
- 9121420000
- 9121140000
- 9121120010
- 9121120000
- 912.142.000.0
- 912.114.000.0
- 912.112.001.0
- 912.112.000.0
- 912 142 000 0
- 912 114 000 0
- 912 112 001 0
- 912 112 000 0
Related Products
Repair Kits
Similar Products
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| VOLVO | FH | 400 | |
| VOLVO | FH | 420 | |
| VOLVO | FH | 440 | |
| VOLVO | FH | 460 | |
| VOLVO | FH | 480 | |
| VOLVO | FH | 500 | |
| VOLVO | FH | 520 | |
| VOLVO | FH | 540 | |
| VOLVO | FH II | 420 | |
| VOLVO | FH II | 460 | |
| VOLVO | FH II | 500 | |
| VOLVO | FH II | 540 | |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM | FM 300 | |
| VOLVO | FM | FM 330 | |
| VOLVO | FM | FM 340 | |
| VOLVO | FM | FM 360 | |
| VOLVO | FM | FM 370 | |
| VOLVO | FM | FM 380 | |
| VOLVO | FM | FM 390 | |
| VOLVO | FM | FM 400 | |
| VOLVO | FM | FM 410 | |
| VOLVO | FM | FM 420 | |
| VOLVO | FM | FM 430 | |
| VOLVO | FM | FM 440 | |
| VOLVO | FM | FM 450 | |
| VOLVO | FM | FM 460 | |
| VOLVO | FM | FM 480 | |
| VOLVO | FM | FM 500 | |
| VOLVO | FM II | FM 330 | |
| VOLVO | FM II | FM 370 | |
| VOLVO | FM II | FM 380 | |
| VOLVO | FM II | FM 410 | |
| VOLVO | FM II | FM 420 | |
| VOLVO | FM II | FM 450 | |
| VOLVO | FM II | FM 460 | |
| VOLVO | FM II | FM 500 | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM9 | FM 9/340 | |
| VOLVO | NH12 | D12C | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 | |
| WABCO |
FAQ
What is the compatibility of this air compressor?
This unit is designed as an OE equivalent for the VOLVO 20733974 part, specifically compatible with the VOLVO FH12 D12C engine system.
What are the main technical specifications of this part?
The compressor features a Ø85.00 mm cylinder bore, a 56 mm stroke, and a 318cm³ swept volume, utilizing a water-cooling system for optimal thermal management.
Does this component require water cooling?
Yes, this single cylinder air compressor is designed with water-cooled ports (M16x1,5) to handle high-duty operating temperatures effectively.
Can this part be used in heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicle applications such as the VOLVO FH series with compatible engine configurations.
What is the primary function of this air compressor?
The primary function is to provide consistent compressed air for the vehicle's pneumatic systems, supporting essential functions like braking and air suspension.