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303.01.0035 Relay Valve — DAF Compatible

303.01.0035

Summary

●Port 1: M22x1,5 ●Port 2: M16x1,5 ●Port 4: M16x1,5 ●Pressure: MAX 10 BAR. This high-strength Relay Valve is engineered for precision in heavy-duty brake systems.

EAN Code8683457009172
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Description

This high-strength Relay Valve is engineered to provide precise pneumatic control within heavy commercial vehicle brake systems. Designed for durability, the component ensures reliable pressure regulation under demanding operational conditions to maintain system stability.

303.01.0035 is the OE-equivalent Relay Valve used in DAF, MAN, Mercedes-Benz, IVECO, and Renault Trucks systems. This part is also compatible with various heavy-duty components from brands such as KEMPF, LIEBHERR, and WABCO. It serves a wide range of vehicle makes including Scania, Volvo, and specialized construction machinery.

The assembly features specific port configurations: Port 1 utilizes an M22x1,5 connection, while Port 2 and Port 4 use M16x1,5 connections, supporting a maximum pressure of 10 BAR. Workshop technicians should ensure all connections are tightened to specification and check for pneumatic leaks during installation to guarantee optimal service intervals.

Maintaining the integrity of the braking-pneumatic loop is essential for fleet safety. This component is designed to withstand standard industrial pressure limits without compromising response speed or mechanical precision.

Technical Specifications

Port 1M22x1,5
Port 2M16x1,5
Port 4M16x1,5
PressureMAX 10 BAR

Other OEMs

DAF

  • 0759426A
  • 0759426R
  • 1238474
  • 1238474A
  • 1238474R
  • 1238501
  • 1238501A
  • 1238501R
  • 1506477
  • 1519331
  • 396407
  • 6310237
  • 661693
  • 689331
  • 759426
  • 759426A
  • 759426R

IVECO

  • 42125234
  • 5801101681

KEMPF

  • 2103006

KÖGEL

  • 175565

KRONE

  • 500945165
  • 505821202
  • 945165

LEYLAND

  • BBU7382

LIEBHERR

  • 502957601
  • 502984608

MAN

  • 09.73011-0000
  • 81.43606-6008
  • 81.43609-9008
  • 81.52116-6010
  • 81.52116-6013
  • 81.52116-6014
  • 81.52116-6019
  • 81.52116-6033
  • 81.52116-6035
  • 81.52116-6036
  • 81.52116-6037
  • 81.52116-6038
  • 81.52116-6047
  • 81.52116-6049
  • 85.50001-3131
  • 85.50001-4392
  • N1.01101-8624
  • 09730110000
  • 81436066008
  • 81436099008
  • 81521166010
  • 81521166013
  • 81521166014
  • 81521166019
  • 81521166033
  • 81521166035
  • 81521166036
  • 81521166037
  • 81521166038
  • 81521166047
  • 81521166049
  • 85500013131
  • 85500014392
  • 9730110000
  • N1011018624

MERCEDES BENZ

  • 000 429 95 44
  • 001 429 20 44
  • 001 429 54 44
  • 002 429 07 44
  • 002 429 16 44
  • 002 429 53 44
  • 002 429 92 44
  • 002 429 93 44
  • 002 429 94 44
  • 002 473 30 06
  • A0004299544
  • A0014292044
  • A0014295444
  • A0024290744
  • A0024291644
  • A0024295344
  • A0024299244
  • A0024299344
  • A0024299444
  • A0024733006

NEOPLAN

  • 112231500

NOOTEBOOM

  • 2142808

RENAULT TRUCKS

  • 5000546557
  • 5010045796
  • 5010216845
  • 5021170453
  • 5021170464

SCANIA

  • 1322986
  • 1738439
  • 1935626
  • 579044

VAN HOOL

  • 637207530

VOLVO

  • 1082666
  • 11117866
  • 1197892
  • 1606709
  • 3162118
  • 3173150
  • 3173824
  • 8551104

WABCO

  • 973 001 220 0
  • 9730012200

Vehicles Used

BrandModelEngine
DAF
EVOBUS
FREIGHTLINER
IVECO
KASSBOHRER
KEMPF
KENWORTH
KÖGEL
KRONE
LEYLAND
LIEBHERR
MAN
MERCEDES BENZ
MERITOR
NEOPLAN
NOOTEBOOM
PETERBILT
RENAULT TRUCKS
SCANIA
SCHMITZ CARGOBULL
TIRSAN
VAN HOOL
VOLVO
WABCO

FAQ

What are the technical port specifications for this relay valve?
The unit features Port 1 with M22x1,5 and both Port 2 and Port 4 with M16x1,5 connections, operating at a maximum pressure of 10 BAR.
Which vehicle brands is this part compatible with?
It is compatible with DAF (including codes 0759426A, 1238474), MAN (including 81.52116-60xx series), Mercedes-Benz (including 002 429 92 44), IVECO (including 42125234), and Renault Trucks.
Can this part be used in heavy commercial vehicle braking systems?
Yes, it is specifically designed for the brake systems of heavy commercial vehicles such as trucks and buses from manufacturers like DAF, MAN, and Volvo.
Is this part an OE equivalent for WABCO systems?
Yes, this relay valve is designed to function as a high-quality replacement within compatible braking architectures used by major system makers.
What is the maximum operating pressure for this component?
The component is engineered to operate safely up to a maximum pressure of 10 BAR.