81125437 VOLVO Twin Cylinder Air Compressor
1300 050 004
Summary
●Cylinder Bore: Ø88.00 ●Stroke: 50 mm ●Swept Volume: 608cm³ ●Air Inlet Port: Ø29 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M22x1,5 ●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
| EAN Code | 8699031049779 |
|---|
Ready to Order
Compatible OEM Codes
- KNORR-BREMSE LP4934 II30895X00 II30895 II15992ES II15992C57 II15992AT000 II15992AT II15992
- VOLVO 81125437 8112543 3037346
Description
This high-strength component is an essential part of the pneumatic braking system, designed to provide consistent air pressure for heavy commercial vehicles. The twin cylinder configuration ensures reliable operation under demanding conditions.
The 81125437 is the OE equivalent of the VOLVO 81125437 air compressor used in VOLVO vehicles. This unit features a cylinder bore of Ø88.00 and a stroke of 50 mm, providing a swept volume of 608cm³. It is engineered to be compatible with VOLVO systems, ensuring optimal performance for the vehicle's air brake system.
Technicians should note that this is a water-cooled unit, featuring a water inlet port of M16x1,5 and a water outlet port of M16x1,5. The air unloader port is sized at M22x1,5 and the air outlet port at M26x1,5. Proper installation and checking of the water cooling lines are essential to maintain the longevity of the component.
Maintenance of the air brake system requires regular inspection of the compressor's performance and the integrity of its cooling connections to prevent system failures. Consult your authorized distributor for further technical support.
The 81125437 is the OE equivalent of the VOLVO 81125437 air compressor used in VOLVO vehicles. This unit features a cylinder bore of Ø88.00 and a stroke of 50 mm, providing a swept volume of 608cm³. It is engineered to be compatible with VOLVO systems, ensuring optimal performance for the vehicle's air brake system.
Technicians should note that this is a water-cooled unit, featuring a water inlet port of M16x1,5 and a water outlet port of M16x1,5. The air unloader port is sized at M22x1,5 and the air outlet port at M26x1,5. Proper installation and checking of the water cooling lines are essential to maintain the longevity of the component.
Maintenance of the air brake system requires regular inspection of the compressor's performance and the integrity of its cooling connections to prevent system failures. Consult your authorized distributor for further technical support.
Technical Specifications
| Cylinder Bore | Ø88.00 |
|---|---|
| Stroke | 50 mm |
| Swept Volume | 608cm³ |
| Air Inlet Port | Ø29 |
| Air Outlet Port | M26x1,5 |
| Number of Cylinders | 2 |
| Through Drive | OK |
| Air Unloader Port | M22x1,5 |
| 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 | 21,4 KG |
Other OEMs
KNORR-BREMSE
- LP4934
- II30895X00
- II30895
- II15992ES
- II15992C57
- II15992AT000
- II15992AT
- II15992
VOLVO
- 81125437
- 8112543
- 3037346
Related Products
Repair Kits
Vehicles Used
| 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 compatibility of this air compressor?
This product is specifically designed to be compatible with VOLVO systems and meets the required technical standards for heavy commercial vehicle applications.
What are the main technical specifications?
The unit features a Ø88.00 cylinder bore, 50 mm stroke, and 608cm³ swept volume. It utilizes a water-cooling system with M16x1,5 ports.
Which OEM numbers are compatible with this part?
The primary compatible OEM reference is VOLVO 81125437.
Is this part suitable for water-cooled systems?
Yes, this twin cylinder air compressor is designed for water-cooled operation, featuring a water-cooled valve plate and specific inlet/outlet ports.
How can I identify if I need to replace this component?
Technicians should look for signs of reduced air pressure or irregular cycles within the pneumatic braking system to determine if replacement is necessary.