85000491 Volvo FM9 D9A Twin Cylinder Compressor
1300 185 001
Summary
This twin cylinder compressor is designed for Volvo FM9 trucks with D9A engines. It features a Ø85.00 mm cylinder bore, 62 mm stroke, and a swept volume of 704cm³. This water-cooled unit ensures reliable air pressure delivery for heavy commercial vehicle braking systems. Equivalent to OE Volvo 85000491.
| EAN Code | 8699031049304 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 412 704 016 7
- 412 704 016 0
- 412 704 013 7
- 412 704 013 0
- 412 704 007 7
- 412 704 007 0
- 412 704 002 7
- 412 704 002 0
-
VOLVO
- 85000491
- 70330056
- 20866605
- 20775224
- 20574763
Description
What does a twin cylinder compressor do?
This twin cylinder compressor serves as a critical component in the pneumatic braking system, ensuring consistent air pressure for heavy commercial vehicle operations. Built with high-strength components, it provides the necessary compression capacity required for demanding service environments.Compatibility with Volvo FM9
The unit is specifically compatible with Volvo FM9 trucks equipped with D9A engines. It integrates seamlessly into the vehicle's air system to maintain optimal performance during long-haul transport or construction tasks.Installation and maintenance
For proper installation, technicians should verify the water inlet and outlet ports (M16x1,5) and ensure the M26x1,5 air outlet port is correctly aligned. This water-cooled model includes a water-cooled valve plate to manage thermal loads effectively during high-duty cycles.System performance and selection
Regular inspection of the unloader port and air inlet port is recommended to prevent system contamination and ensure steady pressure regulation across the braking circuit.OE cross-reference
1300 185 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000491.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 | 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 | 22,5 KG |
Other OEMs
VOLVO
- 85000491
- 70330056
- 20866605
- 20775224
- 20574763
WABCO
- 4127040167
- 4127040160
- 4127040137
- 4127040130
- 4127040077
- 4127040070
- 4127040027
- 4127040020
- 412.704.016.7
- 412.704.016.0
- 412.704.013.7
- 412.704.013.0
- 412.704.007.7
- 412.704.007.0
- 412.704.002.7
- 412.704.002.0
- 412 704 016 7
- 412 704 016 0
- 412 704 013 7
- 412 704 013 0
- 412 704 007 7
- 412 704 007 0
- 412 704 002 7
- 412 704 002 0
Related Products
Repair Kits
Similar Products
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 primary function of this twin cylinder compressor?
It provides pressurized air to the pneumatic braking system of heavy commercial vehicles, ensuring reliable stopping power through consistent compression.
Which engine is this compressor compatible with?
This specific model is designed to fit Volvo FM9 trucks powered by D9A engines.
How does the cooling system work on this unit?
This is a water-cooled unit featuring M16x1,5 water inlet and outlet ports to manage operating temperatures efficiently.
What technical specifications define this part?
The unit features a Ø85.00 mm cylinder bore, a 62 mm stroke, and a swept volume of 704cm³ for stable air delivery.
What are the OE reference numbers of this part?
1300 185 001 directly replaces Volvo OE number 85000491.