21521355 Volvo FMX D13C Twin Cylinder Compressor
1300 240 003
Summary
High-performance twin cylinder compressor designed for Volvo FMX with D13C engines. This water-cooled unit features an 85.00 mm cylinder bore, 56 mm stroke, and M26x1.5 outlet port to ensure reliable air pressure delivery in heavy commercial vehicle systems. Equivalent to OE Volvo 21521355.
| EAN Code | 8699031060194 |
|---|
Ready to Order
Compatible OEM Codes
-
WABCO
- 912 512 017 0
-
VOLVO
- 21521355
Description
What does a twin cylinder compressor do?
This twin cylinder air brake compressor is engineered to provide consistent air pressure for heavy commercial vehicle braking systems. Built with high-strength components, it ensures durability under demanding operational conditions by managing thermal loads effectively through its integrated water-cooling system.Compatibility and engine fitment
This specific unit is designed for fitment in Volvo FMX trucks equipped with D13C engines. It features a 636cm³ swept volume and includes an ESS feature for optimized performance within the pneumatic system.Installation and maintenance
For professional installation, technicians should verify the M16x1.5 water inlet and outlet ports and ensure the M26x1.5 air outlet is correctly seated. This water-cooled assembly is suitable for heavy-duty service where thermal stability is critical for pneumatic reliability.Troubleshooting and service
Regular inspection of the water-cooled valve plate and port connections helps prevent pressure drops in the braking circuit. Consult your authorized distributor.OE cross-reference
1300 240 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21521355.Technical Specifications
| Cylinder Bore | Ø85.00 |
|---|---|
| Stroke | 56 mm |
| Swept Volume | 636cm³ |
| 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 | 22,7 KG |
Other OEMs
VOLVO
- 21521355
WABCO
- 9125120170
- 912.512.017.0
- 912 512 017 0
Related Products
Repair Kits
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 primary function of this twin cylinder compressor?
It provides the necessary compressed air required for the operation of the pneumatic braking system in heavy commercial vehicles.
Which engine is this compressor compatible with?
This unit is specifically designed for use in Volvo FMX trucks powered by the D13C engine.
How does the cooling system work on this model?
This model utilizes a water-cooled design via M16x1.5 ports to maintain optimal operating temperatures during heavy use.
What technical specifications define this unit?
The unit features an 85.00 mm cylinder bore, a 56 mm stroke, and a total swept volume of 636cm³.
What are the OE reference numbers of this part?
1300 240 003 directly replaces Volvo OE number 21521355.