20845313 SP2 Compressor compatible with Volvo FM11 D11B
1300 190 007
Summary
This twin cylinder compressor is engineered for Volvo FM11 with D11B engines. It features an 85.00 mm cylinder bore, 62 mm stroke, and a 704cm³ swept volume. Designed for heavy-duty performance with water cooling and ESS feature support. Equivalent to OE Volvo 20845313SP2.
| EAN Code | 8699031050249 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 21379906 SP2
- 21172036 SP2
- 20845313 SP2
-
WABCO
- 412 704 018 0 SP2
Description
What does a twin cylinder compressor do?
This twin cylinder compressor serves as a critical component within the pneumatic braking system, ensuring reliable air pressure delivery for heavy commercial vehicles. Built with high-strength components, it is designed to maintain consistent performance under demanding operational conditions.Compatible vehicles and engines
This specific unit is designed for use in Volvo FM11 trucks equipped with D11B engines. It features a through-drive design and is optimized for water-cooled systems to manage thermal loads effectively during continuous operation.Installation and maintenance
For proper installation, technicians should verify the water inlet and outlet port sizes, which are M16x1,5, alongside the M26x1,5 air outlet port. Ensuring the drive gear and mounting flange match the existing engine configuration is essential for a correct fitment.System reliability
Regular inspection of the air unloader port and cooling lines is recommended to prevent pressure fluctuations in the pneumatic system. Consult your authorized distributor.OE cross-reference
1300 190 007 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20845313SP2.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 |
Other OEMs
VOLVO
- 21379906 SP2
- 21172036 SP2
- 20845313 SP2
WABCO
- 4127040180SP2
- 4127040180 SP2
- 412.704.018.0 SP2
- 412 704 018 0 SP2
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Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MACK | Granite | MP7 | |
| MACK | Pinnacle | MP8 | |
| RENAULT TRUCKS | Kerax | DXi11 | |
| RENAULT TRUCKS | Magnum | DXi13 | |
| RENAULT TRUCKS | Premium | DXi11 | |
| RENAULT TRUCKS | Premium | DXi13 | |
| VOLVO | |||
| VOLVO | B11R | D11A | |
| VOLVO | B13R | D13B | |
| VOLVO | FH13 | D13A | |
| VOLVO | FH13 | D13B | |
| VOLVO | FH13 | D13C | |
| VOLVO | FH16 | D16E | |
| VOLVO | FH16 | D16G | |
| VOLVO | FM11 | D11A | |
| VOLVO | FM11 | D11B | |
| VOLVO | FM13 | D13A | |
| VOLVO | FM13 | D13B | |
| VOLVO | FM13 | D13C | |
| VOLVO | FMX | D11B | |
| VOLVO | FMX | D13C | |
| VOLVO | TAD1341-1345VE | D13 | |
| VOLVO | VHD | D13 | |
| VOLVO | VNL | D13 | |
| WABCO |
FAQ
What is the significance of the cylinder bore and stroke?
The 85.00 mm bore and 62 mm stroke determine the swept volume of 704cm³, which directly impacts the air delivery rate required by the vehicle's braking system.
Is this compressor suitable for water-cooled systems?
Yes, this unit is specifically designed for water cooling, featuring M16x1,5 water inlet and outlet ports to ensure efficient temperature regulation.
Can I replace a single-cylinder unit with this twin-cylinder model?
Only if the vehicle manufacturer specifies a twin-cylinder variant. You must ensure the drive gear, mounting flange, and port locations match exactly to avoid system failure.
How can I ensure correct fitment for my Volvo truck?
Verify that the engine type (D11B), port sizes (M26x1,5 outlet), and through-drive specifications align with your current installation to ensure seamless operation.
What are the OE reference numbers of this part?
1300 190 007 directly replaces Volvo OE number 20845313SP2.