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AIF0078 Otokar Compatible Check Valve

303.15.0001

Summary

This high-strength brake system check valve is designed for heavy commercial vehicle applications, specifically compatible with Otokar. It features M22x1.5 port configurations and supports a maximum operating pressure of 10 bar to ensure reliable pneumatic direction control. Equivalent to OE Otokar AIF0078.

Product identifiers
EAN Code8699031062365
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Compatible OEM Codes

  • MAN
    • N1.01101-7274
    • 81.52130-9052
    • 81.52130-9043
    • 81.52130-6088
    • 81.52130-6052
    • 81.52130-6043
  • RENAULT TRUCKS
    • 5021170109
    • 5000039183
    • 5000039138
  • STEYR
    • 99000362200
    • 79100360031
  • KÖGEL
    • 77398
    • 5029552
  • ZF
    • 0501 203 261
  • WABCO
    • 434 208 000 0
  • VOLVO
    • 79379137
  • VOLKSWAGEN TRUCK
    • 600607265
  • OTOKAR
    • AIF0078
  • NEOPLAN
    • 371VE033
  • MERCEDES BENZ
    • 001 429 24 44
  • IVECO
    • 4457865
  • FAUN
    • 99701438439
  • DAF
    • 1517988

Description

What does a check valve do?

This brake system check valve plays a critical role in maintaining pneumatic pressure within the air brake circuit. By ensuring one-way airflow, it prevents pressure drops and maintains the integrity of the braking system during heavy commercial vehicle operation.

Vehicle and system compatibility

This specific component is compatible with Otokar vehicles and meets the rigorous demands of the braking system. It is engineered to handle pressures up to a maximum of 10 bar, ensuring stable performance across various heavy-duty service conditions.

Installation and maintenance

For optimal performance, technicians should inspect the valve during periodic maintenance using a soapy water test to detect leaks. Ensuring that the M22x1.5 connections are secure and checking the spring mechanism for free movement will help prevent system failures.

Troubleshooting and inspection

Regularly monitoring for moisture or contamination in the air lines is essential when replacing these components to maintain long-term reliability within the pneumatic circuit.

OE cross-reference

303.15.0001 (Check Valve Check Valves) is the equivalent of the Otokar OE number. This part directly replaces Otokar OE number AIF0078.

Technical Specifications

Technical Specifications
Port 111 : M22x1,5
Port 212 : M22x1,5
Port 32 : M22x1,5
DescriptionMAX 10 BAR

Other OEMs

DAF

  • 1517988

FAUN

  • 99701438439

IVECO

  • 4457865

KÖGEL

  • 77398
  • 5029552

MAN

  • N1011017274
  • 81521309052
  • 81521309043
  • 81521306088
  • 81521306052
  • 81521306043
  • 81.52130.6052
  • 81.52130.6043
  • N1.01101-7274
  • 81.52130-9052
  • 81.52130-9043
  • 81.52130-6088
  • 81.52130-6052
  • 81.52130-6043

MERCEDES BENZ

  • A0014292444
  • 0014292444
  • 001.429.2444
  • 001.429.24.44
  • 001 429 2444
  • 001 429 24 44

NEOPLAN

  • 371VE033

OTOKAR

  • AIF0078

RENAULT TRUCKS

  • 5021170109
  • 5000039183
  • 5000039138

STEYR

  • 99000362200
  • 79100360031

VOLKSWAGEN TRUCK

  • 600607265

VOLVO

  • 79379137

WABCO

  • 4342080000
  • 434.208.000.0
  • 434 208 000 0

ZF

  • 0501203261
  • 0501 203 261

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
FAUN
IVECO
KÖGEL
MACK Granite MP7
MACK Pinnacle MP8
MAN
MERCEDES BENZ
NEOPLAN
OTOKAR
RENAULT TRUCKS
RENAULT TRUCKS Kerax DXi11
RENAULT TRUCKS Magnum DXi12
RENAULT TRUCKS Magnum DXi13
RENAULT TRUCKS Premium DXi11
RENAULT TRUCKS Premium DXi13
STEYR
VOLKSWAGEN TRUCK
VOLVO
VOLVO B11R D11A
VOLVO B13R D13B
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH13 D13A
VOLVO FH13 D13B
VOLVO FH13 D13C
VOLVO FH16 D16C
VOLVO FH16 D16E
VOLVO FH16 D16G
VOLVO FM10 D10A
VOLVO FM11 D11A
VOLVO FM11 D11B
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO FM13 D13A
VOLVO FM13 D13B
VOLVO FM13 D13C
VOLVO FMX D11B
VOLVO FMX D13C
VOLVO NH12 D12C
VOLVO TAD1341-1345VE D13
VOLVO VHD D12
VOLVO VHD D13
VOLVO VNL D12
VOLVO VNL D13
WABCO
ZF

FAQ

What is the function of this check valve?
This valve ensures unidirectional airflow within the brake system, preventing pressure loss and maintaining consistent pneumatic control for heavy commercial vehicles.
What are the technical connection specifications?
The component features three M22x1.5 ports and is rated for a maximum operating pressure of 10 bar to ensure safe operation.
How can I identify if a check valve needs replacement?
Technicians should look for air leaks during maintenance or notice any unexpected pressure drops in the pneumatic circuit that indicate a faulty valve.
How should I maintain the brake system valves?
Clean the body regularly, inspect seals for wear, ensure the spring mechanism moves freely, and verify that all M22x1.5 connections remain tight.
What are the OE reference numbers of this part?
303.15.0001 directly replaces Otokar OE number AIF0078.