301.02.0040 LIEBHERR Complete, Air Dryer Valve — LIEBHERR
301.02.0040
●Heater: 24 V ●Port 1: M22x1,5 ●Port 21: M22x1,5 ●Pressure: 8,1 BAR ●Port 22: M12x1,5 ●Port 4/23: -
| EAN Code | 8699031075372 |
|---|
Description
The high-strength components of this air dryer valve assembly ensure reliable pneumatic performance in demanding heavy commercial vehicle environments. Designed for the brake system, this complete unit provides essential moisture and contaminant filtration to maintain stable air pressure.
301.02.0040 is the OE-equivalent of the LIEBHERR 502658308 complete, air dryer valve used in MAN, NISSAN UD TRUCK, and WABCO compatible systems. This part is engineered to meet the strict requirements of heavy-duty truck applications and specialized vehicle architectures.
Workshop technicians can rely on the precise dimensions of the port specifications—including Port 1 (M22x1,5) and Port 21 (M22x1,5)—for seamless assembly. The unit is designed for a 24 V heater system and maintains optimal operation at a pressure of 8,1 BAR to ensure long-term system integrity during routine maintenance cycles.
Technical Specifications
| Heater | 24 V |
|---|---|
| Port 1 | M22x1,5 |
| Port 21 | M22x1,5 |
| Pressure | 8,1 BAR |
| Port 22 | M12x1,5 |
| Port 4/23 | - |
Other OEMs
LIEBHERR
- 502658308
MAN
- 81.52102-6027
- 81.52102-6028
- 81.52102-6029
- 81.52102-6057
- 81.52102-6062
- 81.52102-6063
- 81.52102-6081
- 81.52102.6027
- 81.52102.6028
- 81.52102.6029
- 81.52102.6057
- 81.52102.6062
- 81.52102.6063
- 81.52102.6081
- 81521026027
- 81521026028
- 81521026029
- 81521026057
- 81521026062
- 81521026063
- 81521026081
NISSAN UD TRUCK
- 475409X402
WABCO
- 432 410 200 0
- 432.410.200.0
- 4324102000
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Engine |
|---|---|---|
| KENWORTH | ||
| LIEBHERR | ||
| MAN | ||
| MAN | NEOPLAN | |
| MERITOR | ||
| NEOPLAN | ||
| NISSAN UD TRUCK | ||
| PETERBILT | ||
| WABCO |