1319557 Semi-Truck Gearbox Control Valve

1319557 Semi-Truck Gearbox Control Valve belongs to GEARBOX VALVE.

Primary Functions

·Gear Shift Control: Manages hydraulic circuit switching for smooth gear changes

·Pressure Regulation: Balances internal hydraulic pressure to protect clutch plates

·Lubrication Management: Directs oil flow to ensure proper gear lubrication

Key Features

·Electro-Hydraulic Operation: Executes shifts via hydraulic pressure upon ECU command

·Self-Adaptive Adjustment: Optimizes pressure based on oil temp/wear conditions

·Fail-Safe Protection: Activates transmission safety mode during pressure anomalies

Location

·Integrated within transmission valve body assembly

·Works in conjunction with shift solenoid pack

Failure Symptoms

·Rough/delayed gear engagement

·Transmission slipping or gear jumping

·Illuminated transmission warning light

Common Failure Symptoms

·Rough/delayed gear shifts

·Transmission warning light illumination

·Limp mode activation (gear restriction)

Maintenance Guidelines

·Inspect valve body filter during 60,000km fluid changes

·Use OEM-specified transmission fluid only

·Internal disassembly prohibited without professional training

1319557 Semi-Truck Gearbox Control Valve belongs to SHIFT SYSTEM.

A high-precision control valve designed for transmission hydraulic systems, featuring standard NPT threaded ports for reliable sealing and fast response.

Key Features:

·1/8" NPT Ports: American standard tapered pipe threads with excellent leak-proof performance, compatible with most hydraulic lines

·Smart Pressure Management: Automatically adjusts oil pressure based on operating conditions to protect transmission components

·Compact Design: Direct integration into transmission valve body saves installation space

Typical Applications:

·Automatic transmission shift circuit control

·Dual-clutch transmission hydraulic modules

·Power shift systems for construction machinery

Installation Notes:

·Apply thread sealant tape before installation

·Flush hydraulic lines before initial operation

 

 

Q: What measures does your facility implement to ensure manufacturing excellence?

A: We enforce a rigorous quality assurance protocol where each production stage - from sourcing to final shipment - is meticulously monitored and tested.

Q: Do you support custom manufacturing solutions?

A: We specialize in both OEM and ODM services, offering tailored product development to meet specific client requirements.

Q: Are product samples available for evaluation?

A: Evaluation samples are available upon request, subject to nominal sampling charges for quality assessment purposes.

Q: What is the nature of your business operation?

A: As a manufacturing facility founded in 2011, we bring 13+ years of specialized expertise to deliver superior products through:

1)State-of-the-art production infrastructure

2)Precision quality instrumentation

3)Certified operational protocols

This enables us to maintain exceptional cost-performance ratios across our comprehensive product range.

Q: Do you provide international shipping services to my region?

A: Certainly. For clients without designated logistics partners, we offer comprehensive freight solutions including door-to-door delivery arrangements.