Gearbox Valve Inhibitor Valve

Type	GEARBOX VALVE
Place of Origin	Zhejiang, China
Purpose	For replace/repair
OE NO.	1669324 1069841 1669277
Application	SHIFT SYSTEM
Gross Weight	13.5 KGS
Net Weight	11 KGS
Packing Quantity	50 PCS/CTN
Package Dimensions	35.5 CM*28 CM*33 CM

 

 

1669324 Gearbox Valve Inhibitor Valve belongs to GEARBOX VALVE.

 

Hydraulic Flow Commander

·Precisely regulates hydraulic fluid flow to shift actuators

·Functions like traffic lights for gearshift circuit switching

 

Shift Rhythm Moderator

·Controls the speed and smoothness of gear changes

·Governs the entire process from pedal depression to gear engagement

 

System Pressure Balancer

·Automatically adjusts oil pressure across gears

·Prevents gearshift shocks and grinding

 

Fail-Safe Protector

·Activates protection mode under abnormal pressure

·Safeguards against mechanical damage from harsh shifting

 

Smart Shift Coordinator

·Enables real-time communication with TCU

·Converts electronic signals into precise hydraulic actions

 

Typical working scenarios:

·Downshift assistance during rapid acceleration

·Frequent gear changes in congested traffic

·Oil pressure compensation during cold starts

·Engine braking coordination during long descents

 

 

1669324 Gearbox Valve Inhibitor Valve belongs to SHIFT SYSTEM.

 

A core component designed for transmission hydraulic control systems, featuring three precision threaded ports for efficient oil flow distribution and switching.

 

Port Configuration:

·Dual M10x1 fine-thread ports: Connect main and return oil circuits, ensuring high-pressure sealing

·Single M16x1.5 coarse-thread port: Serves as high-flow channel for rapid gearshift demands

 

Key Features:

·Stepped oil passage design prevents cross-pressure interference

·Precision threads with dedicated sealing washers eliminate leakage risks

·Heat-treated aluminum alloy body improves deformation resistance by 40%

 

Common Failure Symptoms:

·Oil leakage at threaded ports (check seals)

·Delayed shifting due to valve sticking

 

This valve optimizes port sizing to maintain control accuracy for low-flow circuits while meeting high-flow requirements, making it essential for smooth gear transitions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q: Can you share the founding date of this facility?

A: It began operations on August 5, 2011.

 

Q: Could you provide the size specifications of your manufacturing facility?

A: Our production premises span more than 3000 square meters.

 

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：Is your manufacturing facility certified by recognized quality standards?

A：Indeed, we hold multiple accreditations including:

1) ISO 9000 Quality Management System Certification

2) SGS Gold Plus Supplier Accreditation

3) Several Utility Model Patent Certifications

 

Q: Could you advise on production lead times?

A: Lead times vary between 48 hours to 28 calendar days, contingent upon order volume and product specifications.