20478166 Compatible Volvo FM12 D12D Compressor
1300 025 001
Summary
This single cylinder air compressor is engineered for Volvo FM12 trucks with D12D engines. It features a Ø85.00 mm cylinder bore, 62 mm stroke, and a swept volume of 352cm³. Designed for heavy-duty service with water cooling and ESS functionality to ensure reliable pneumatic system pressure. Equivalent to OE Volvo 20478166.
| EAN Code | 8699031049496 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 85000116
- 21353457
- 20478166
- 20382346
-
WABCO
- 412 352 029 0
- 412 352 004 0
Description
What does an air compressor do?
This air compressor serves as a critical component within the pneumatic braking system of heavy commercial vehicles. It is designed to provide consistent air pressure required for braking and auxiliary pneumatic functions. Built with high-strength components, it ensures long-term durability under demanding operational cycles.Vehicle and engine compatibility
This specific model is compatible with Volvo FM12 trucks equipped with D12D engines. It functions as a reliable replacement for original equipment, maintaining the integrity of the vehicle's air supply system.Installation and maintenance
Technicians should note the specific technical requirements during installation, including the M26x1.5 air outlet port and M16x1.5 water ports. The unit features a water-cooled valve plate and is designed for through-drive applications to ensure seamless integration with the engine drive mechanism.System performance checks
Regular inspection of the air inlet port and unloader port is recommended to prevent system contamination. Maintaining proper coolant flow through the water ports is essential for preventing overheating during continuous operation.OE cross-reference
1300 025 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20478166.Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 62 mm |
| Swept Volume | 352cm³ |
| 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 | 17,2 KG |
Other OEMs
VOLVO
- 85000116
- 21353457
- 20478166
- 20382346
WABCO
- 4123520290
- 4123520040
- 412.352.029.0
- 412.352.004.0
- 412 352 029 0
- 412 352 004 0
Related Products
Repair Kits
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Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM9 | FM 9/260 | |
| VOLVO | FM9 | FM 9/300 | |
| VOLVO | FM9 | FM 9/340 | |
| VOLVO | FM9 | FM 9/380 | |
| VOLVO | NH12 | D12C | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 | |
| WABCO |
FAQ
What is the role of this compressor in a truck?
This compressor generates the pressurized air required for the vehicle's braking system and other pneumatic components, ensuring safe operation.
Is this compressor compatible with Volvo FM12?
Yes, this unit is specifically designed to work with Volvo FM12 models featuring the D12D engine configuration.
What are the key technical specifications?
The unit features a Ø85.00 mm cylinder bore, a 62 mm stroke, and a 352cm³ swept volume, optimized for heavy commercial use.
Does this unit require water cooling?
Yes, this is a water-cooled unit utilizing M16x1.5 inlet and outlet ports to manage thermal loads during operation.
What are the OE reference numbers of this part?
1300 025 001 directly replaces Volvo OE number 20478166.