20733974 SP1 Single Cylinder Air Compressor for Volvo FM12
1300 025 004
Summary
This water-cooled single cylinder air compressor is designed for Volvo FM12 trucks with D12C engines. It features an Ø85.00 mm cylinder bore, a 56 mm stroke, and an M26x1,5 air outlet port to ensure reliable pneumatic system pressure. Equivalent to OE Volvo 20733974SP1.
| EAN Code | 8699031049564 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 912 142 000 0 SP1
- 912 114 000 0 SP1
- 912 112 001 0 SP1
- 912 112 000 0 SP1
-
VOLVO
- 21353433 SP1
- 20733974 SP1
- 20733972 SP1
- 20451727 SP1
Description
What does a single cylinder compressor do?
This single cylinder air compressor serves as a vital component within the pneumatic braking system of heavy commercial vehicles. It is engineered to provide consistent air pressure required for braking and suspension operations. The unit features a robust design with a water-cooled valve plate to manage thermal loads during continuous operation in demanding environments.Compatible vehicles and engines
This specific model is compatible with Volvo FM12 trucks equipped with D12C engines. It is designed to meet the strict requirements of the vehicle's air brake system, ensuring high-performance air delivery for fleet maintenance and heavy-duty service.Technical specifications and installation
Technical specifications include an Ø85.00 mm cylinder bore and a 56 mm stroke, providing a swept volume of 318cm³. The unit features an M26x1,5 air outlet port and an M12x1,5 unloader port, utilizing a water-cooling system with M16x1,5 inlet and outlet ports. The gear drive configuration ensures precise synchronization with the engine.Selection guidance
When replacing this component, technicians should verify the cooling type, port sizes, and drive type against the existing unit to ensure perfect fitment. Check the compatibility list for accurate application data.OE cross-reference
1300 025 004 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20733974SP1.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 | 20,3 KG |
Other OEMs
VOLVO
- 21353433 SP1
- 20733974 SP1
- 20733972 SP1
- 20451727 SP1
WABCO
- 9121420000SP1
- 9121420000 SP1
- 9121140000SP1
- 9121140000 SP1
- 9121120010SP1
- 9121120010 SP1
- 9121120000SP1
- 9121120000 SP1
- 912.142.000.0 SP1
- 912.114.000.0 SP1
- 912.112.001.0 SP1
- 912.112.000.0 SP1
- 912 142 000 0 SP1
- 912 114 000 0 SP1
- 912 112 001 0 SP1
- 912 112 000 0 SP1
Related Products
Repair Kits
Similar Products
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| VOLVO | |||
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | NH12 | D12C | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 | |
| WABCO |
FAQ
What is the cooling method for this compressor?
This compressor is a water-cooled unit, utilizing M16x1,5 inlet and outlet ports to maintain optimal operating temperatures.
Which engine is this compressor compatible with?
This unit is specifically designed for use in Volvo FM12 vehicles powered by the D12C engine.
What are the key technical dimensions?
The compressor features an Ø85.00 mm cylinder bore, a 56 mm stroke, and a total swept volume of 318cm³.
How should I verify fitment before installation?
Technicians should compare the drive type (gear drive), cooling configuration (water-cooled), and port sizes (M26x1,5 outlet) with the original equipment.
What are the OE reference numbers of this part?
1300 025 004 directly replaces Volvo OE number 20733974SP1.