85000491 SP1 Twin Cylinder Compressor for Volvo B9L
1300 185 002
Summary
High-performance water-cooled twin cylinder compressor compatible with Volvo B9L (D9B engines). Features a Ø85.00 mm cylinder bore, 62 mm stroke, and an M26x1,5 air outlet port for reliable air brake system performance. Equivalent to OE Volvo 85000491SP1.
| EAN Code | 8699031050126 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 412 704 016 7 SP1
- 412 704 016 0 SP1
- 412 704 013 7 SP1
- 412 704 013 0 SP1
- 412 704 007 7 SP1
- 412 704 007 0 SP1
- 412 704 002 7 SP1
- 412 704 002 0 SP1
-
VOLVO
- 85000491 SP1
- 70330056 SP1
- 20866605 SP1
- 20775224 SP1
- 20574763 SP1
Description
This twin cylinder compressor serves as a critical component in the air brake system of heavy commercial vehicles, generating compressed air through two piston-cylinder assemblies to ensure high air output and rapid reservoir filling. This specific unit is designed for high-demand applications, utilizing a water-cooling system to maintain thermal stability during sustained operation.
Designed specifically for Volvo B9L vehicles equipped with D9B engines, this compressor ensures optimal pressure delivery for the pneumatic braking system. The unit features a through drive configuration and is engineered to meet the rigorous demands of heavy-duty service environments.
Technicians should note that this model is a water-cooled variant with an M16x1,5 water inlet and outlet port. When performing installation or replacement, ensure that the coolant lines are properly secured and the M26x1,5 air outlet port is seated correctly to prevent leaks. Regular checks of the water-cooled valve plate are recommended to maintain peak efficiency.
Consult your authorized distributor.
Designed specifically for Volvo B9L vehicles equipped with D9B engines, this compressor ensures optimal pressure delivery for the pneumatic braking system. The unit features a through drive configuration and is engineered to meet the rigorous demands of heavy-duty service environments.
Technicians should note that this model is a water-cooled variant with an M16x1,5 water inlet and outlet port. When performing installation or replacement, ensure that the coolant lines are properly secured and the M26x1,5 air outlet port is seated correctly to prevent leaks. Regular checks of the water-cooled valve plate are recommended to maintain peak efficiency.
Consult your authorized distributor.
OE cross-reference
1300 185 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000491SP1.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 |
Other OEMs
VOLVO
- 85000491 SP1
- 70330056 SP1
- 20866605 SP1
- 20775224 SP1
- 20574763 SP1
WABCO
- 4127040167SP1
- 4127040160SP1
- 4127040160 SP1
- 4127040137SP1
- 4127040130SP1
- 4127040130 SP1
- 4127040077SP1
- 4127040070SP1
- 4127040027SP1
- 4127040020SP1
- 412.704.016.0 SP1
- 412.704.013.0 SP1
- 412 704 016 7 SP1
- 412 704 016 0 SP1
- 412 704 013 7 SP1
- 412 704 013 0 SP1
- 412 704 007 7 SP1
- 412 704 007 0 SP1
- 412 704 002 7 SP1
- 412 704 002 0 SP1
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 main function of this twin cylinder compressor?
It generates compressed air for the vehicle's braking system using two pistons, providing higher output than single-cylinder units to fill reservoirs faster.
How do I know if this compressor fits my vehicle?
This unit is specifically compatible with Volvo B9L models featuring D9B engines. Always verify against the removed unit's mounting and port specifications.
Is this a water-cooled or air-cooled unit?
This is a water-cooled compressor, utilizing an M16x1,5 water inlet and outlet port to maintain stable operating temperatures under load.
What technical specifications should I verify during installation?
Ensure the M26x1,5 air outlet port and M12x1,5 unloader port match your existing lines, and confirm the Ø85.00 mm bore meets requirements.
What are the OE reference numbers of this part?
1300 185 002 directly replaces Volvo OE number 85000491SP1.