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303.10.0003 Gearbox Valve, Transmission Valve
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303.10.0003 Gearbox Valve for Volvo and Scania

303.10.0003

Summary

The 303.10.0003 gearbox valve is an OE-equivalent component designed for heavy commercial vehicle transmissions, specifically compatible with Volvo (F12, FL12, N12, B12), Scania, DAF, and PACCAR models. It features M10x1 ports and a 42mm lever to ensure reliable gear shifting and system pressure regulation.

Product identifiers
EAN Code8683457004696
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Compatible OEM Codes

  • VOLVO
    • 268759
    • 267859
  • WABCO
    • 463 022 020 0
  • SCANIA
    • 1934912
  • PACCAR
    • 1505079
  • DAF
    • 642909

Description

This gearbox valve serves as a critical component within the transmission housing, governing gear shifts and managing the fluid or air circuits necessary for smooth operation. Manufactured with high-strength components, it is designed to withstand the rigorous operating conditions found in heavy commercial vehicle transmissions.

The 303.10.0003 is the OE equivalent of the DAF 642909, PACCAR 1505079, SCANIA 1934912, VOLVO 267859, VOLVO 268759, and WABCO 4630220200 used in Volvo F7, F12, FL12, N12, B12 models and their respective engine series. It ensures precise mechanical movement through its 42mm lever and M10x1 port configuration.

Workshop technicians should verify the transmission model and current OEM part number before installation to ensure perfect fitment. When replacing this unit, it is recommended to inspect the surrounding housing and mounting points to maintain system integrity.

Regular inspection of the valve assembly can prevent shifting delays or pressure drops in the transmission system. For optimal performance, always consult your authorized distributor for compatibility verification.

Technical Specifications

Technical Specifications
Port 1M10x1
Port 2M10x1
Lever mm42

Other OEMs

DAF

  • 642909

PACCAR

  • 1505079

SCANIA

  • 1934912

VOLVO

  • 268759
  • 267859

WABCO

  • 4630220200
  • 463.022.020.0
  • 463 022 020 0

Vehicles Used

Vehicles Used
BrandModelModel TypeEngine
DAF
PACCAR
SCANIA
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B10M TD100
VOLVO B12 D12A
VOLVO B12 TD120
VOLVO F10 TD100
VOLVO F10 TD101
VOLVO F10 TD102
VOLVO F12 TD120
VOLVO F12 TD121
VOLVO F12 TD122
VOLVO F7 TD70
VOLVO F7 TD71
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO N10 TD100
VOLVO N10 TD101
VOLVO N12 TD120
VOLVO N12 TD122
VOLVO NL10 D10A
VOLVO NL12 D12A
WABCO

FAQ

Which OEM numbers are compatible with this gearbox valve?
This unit is compatible with DAF 642909, PACCAR 1505079, SCANIA 1934912, VOLVO 267859, VOLVO 268759, and WABCO 4630220200.
What are the technical specifications of the 303.10.0003?
The valve features M10x1 port sizes on both Port 1 and Port 2, with a lever length of 42mm.
What vehicles can use this transmission valve?
It is designed for heavy commercial vehicles including Volvo (F-series, FL-series, N-series, B-series), Scania, DAF, and PACCAR.
How do I know if my gearbox valve needs replacement?
Technicians should look for symptoms such as irregular gear shifting or pressure irregularities within the transmission system.
Does this part require specific installation tools?
Standard workshop tools for M10x1 thread connections are required; always check the transmission housing for any debris before installation.