8129779 SP1 Twin Cylinder Compressor for Volvo FL12
1300 140 002
Summary
Designed for Volvo FL12 with TD122 engines, this water-cooled twin cylinder compressor features a Ø75.00 mm bore, 50 mm stroke, and M26x1,5 air ports. It ensures reliable air supply for heavy commercial vehicle braking systems. Equivalent to OE Volvo 8129779SP1.
| EAN Code | 8699031050058 |
|---|
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Compatible OEM Codes
-
KNORR-BREMSE
- LP4850 SP1
- II35564X00 SP1
- II35564000 SP1
-
VOLVO
- 8129779 SP1
- 8119270 SP1
Description
What does a twin cylinder compressor do?
This twin cylinder compressor serves as a vital component within the air brake system of heavy commercial vehicles, utilizing two piston-cylinder assemblies to generate a consistent supply of compressed air. By providing two compression strokes per revolution, it ensures faster reservoir filling compared to single-cylinder units, making it ideal for demanding pneumatic operations.Compatibility with Volvo FL12
Specifically engineered for Volvo FL12 trucks equipped with TD122 engines, this unit features a water-cooled design to maintain thermal stability during long-haul operations. The technical configuration includes a Ø75.00 mm cylinder bore, a 50 mm stroke, and M26x1,5 air inlet and outlet ports to ensure precise integration into the existing pneumatic circuit.Technical specifications and installation
For professional technicians, correct installation is critical. This unit is a water-cooled type with a water-cooled valve plate and includes a through drive mechanism. When performing a replacement, ensure the mounting flange and coolant port connections match the original equipment specifications to maintain system integrity.Maintenance and selection guidance
Consult your authorized distributor to confirm exact fitment and part compatibility.OE cross-reference
1300 140 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8129779SP1.Technical Specifications
| Cylinder Bore | Ø75.00 |
|---|---|
| Stroke | 50 mm |
| Swept Volume | 440cm³ |
| Air Inlet Port | M26x1,5 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Water (W) or Air (A) Cooled | W |
| Water Inlet Port | M16x1,5 |
| Water Outlet Port | M16x1,5 |
| Water Cooled Valve Plate | OK |
| Weight | 20,5 KG |
Other OEMs
KNORR-BREMSE
- LP4850 SP1
- II35564X00 SP1
- II35564000 SP1
VOLVO
- 8129779 SP1
- 8119270 SP1
Related Products
Repair Kits
Similar Products
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KNORR-BREMSE | |||
| VOLVO | |||
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B12 | D12A | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD122 | |
| VOLVO | FH12 | D12A | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | NH12 | D12A | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A |
FAQ
What is the function of a twin cylinder compressor?
A twin cylinder compressor uses two pistons to provide higher air output per revolution, ensuring faster pressure buildup in the vehicle's air reservoirs.
Is this compressor compatible with Volvo FL12 engines?
Yes, this specific unit is designed for Volvo FL12 trucks utilizing the TD122 engine configuration.
What are the cooling requirements for this unit?
This is a water-cooled model that requires connection to the engine's coolant circuit via its M16x1,5 water inlet and outlet ports.
Can I replace a single cylinder compressor with this twin cylinder model?
A conversion is only possible if the vehicle manufacturer specifies a twin-cylinder variant and all mounting and port dimensions match exactly.
What are the OE reference numbers of this part?
1300 140 002 directly replaces Volvo OE number 8129779SP1.