20850846 Compatible Twin Cylinder Compressor for Volvo FM9
1300 180 003
Summary
This twin cylinder air compressor is designed for Volvo FM9 trucks with D9B engines. It features a Ø85.00 mm cylinder bore, 62 mm stroke, and water cooling for stable performance in heavy-duty environments. Weight: 22.5 KG. Equivalent to OE Volvo 20850846.
| EAN Code | 8699031066196 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 20850846
- 20845313
- 20765890
-
WABCO
- 412 704 015 0
- 412 704 012 0
Description
What does a twin cylinder compressor do?
This twin cylinder air compressor serves as a critical component in the pneumatic braking system, ensuring consistent air pressure delivery for heavy commercial vehicles. Built with high-strength components, it is engineered to withstand rigorous operating conditions and maintain reliable performance during long-haul transport cycles.Vehicle and engine compatibility
This specific model is designed for use in Volvo FM9 trucks equipped with D9B engines. It operates efficiently within the vehicle's pneumatic system to support braking and auxiliary air functions. Check the compatibility list.Technical specifications and installation
The unit features a Ø85.00 mm cylinder bore and a 62 mm stroke, delivering a swept volume of 704cm³. For installation, note the M26x1,5 air outlet port and M16x1,5 water inlet/outlet ports. This water-cooled design helps manage thermal loads during continuous operation.Maintenance and troubleshooting
To ensure optimal longevity, technicians should inspect the water cooling lines and air ports for any signs of leakage or debris during routine maintenance intervals.OE cross-reference
1300 180 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20850846.Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 62 mm |
| Swept Volume | 704cm³ |
| Air Inlet Port | Ø35 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Air Unloader Port | M16x1,5 |
| 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 | 22,5 KG |
Other OEMs
VOLVO
- 20850846
- 20845313
- 20765890
WABCO
- 4127040150
- 4127040120
- 412.704.015.0
- 412.704.012.0
- 412 704 015 0
- 412 704 012 0
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| VOLVO | |||
| VOLVO | B9L | D9B | |
| VOLVO | B9R | D9B | |
| VOLVO | B9TL | D9B | |
| VOLVO | FE | D9B | |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM9 | D9A | |
| VOLVO | FM9 | D9B | |
| VOLVO | NH12 | D12C | |
| VOLVO | TAD1140-1172VE | D9 | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 | |
| WABCO |
FAQ
What is the main function of this twin cylinder compressor?
It provides the necessary compressed air for the vehicle's pneumatic braking system and other air-operated components.
Which vehicle is this part compatible with?
This unit is specifically designed for Volvo FM9 trucks utilizing the D9B engine.
How does the cooling system work on this unit?
This is a water-cooled model using M16x1,5 ports to maintain optimal operating temperatures during service.
What are the key technical dimensions?
The unit features a Ø85.00 mm cylinder bore, a 62 mm stroke, and a total swept volume of 704cm³.
What are the OE reference numbers of this part?
1300 180 003 directly replaces Volvo OE number 20850846.