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319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

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319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose
319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

Large Image :  319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

Product Details:
Place of Origin: Guangdong, China
Brand Name: YFM FK
Certification: ISO 9001:2015
Model Number: 319-4407
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: $30-40 / unit
Packaging Details: Export standard packaging
Delivery Time: 15-30
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 50
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319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

Description
Part Number: 319-4407 Part Name: Travel Control Pressure Switch
Product Name: Excavator Hydraulic Parts Application: Crawler Excavator
Warranty: 3 Months Suitable For: 312D2 320E 336E 349E
Highlight:

Travel Control Pressure Switch Sensor

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319-4407 Pilot Hydraulic Hose Switch

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Excavator Pressure Sensing Actuator Trigger

319-4407 Travel Control Pressure Switch for Crawler Excavator

Product Parameter
Compatible models for part number 319-4407

Generator Sets: 3512B
SPL Solutions for Hydraulic Excavators: 330F OEM, 352F OEM, 320E
Forestry Log Loaders: 558
Felling Heads: SAT323, SAT422DB, SAT322, SAT322T, SAT318TSC, SAT318, SAT318T, SAT223, SAT223T, SAT323TSC, SAT323T, SAT322TSC
Rotary/Crawler Drill Rigs: MD5150C

Excavators: 312D2, 312D2 GC, 336E LN, 318E L, 352F, 316F L, 340F, 329D L, 312E, 323F SA, 312F, 340F L LRE, 336E, 324E, 336F, 349D2 L, 320E LRR, 325F LCR, 320D2, 323F LN, 336D2 L, 318D2 L, 340D2 L, 324E L, 312F GC, 335F, 336F L, 323F, 568 FM LL, 313D2 GC, 318F L, 312E L, 349E L, 330D2, 329E L, 336D2 GC, 313F L, 330D2 L, 340F L UHD, 311F LRR, 349E L VG, 324E LN, 330F L, 329E, 326D2 L, 314F CR, 320E L, 548, 318D2, 349F L, 329F L, 320D2 FM, 335F LCR, 313F GC, 320D, 320E, 314E LCR, 326D2, 349D2, 323E L, 352F-VG, 313F LGC, 323D2 L, 558, 336F LN, 329E LN, 326F L, 323E SA, 320E LN, 336D2, 320F L, 312D2 L, 330F, 316E L, 568 FM, 313D2-GC, 315F LCR, 313D2, 323E LN, 329D2 L, 314E CR, 320D FM, 320D2 L, 329D2, 323F L, 538, 330F LN, 313F, 336E L, 326F LN, 349E, 349F, 320E RR
Vibratory Compactors: CB-536D
Mobile Hydraulic Power Units: 329E, 336E HVG, 330F, 349E L HVG, 349E, 336F, 336E C7.1 352FMHPU, 323F OEM


A travel control pressure switch with pressure sensing function that can trigger the actuator mechanism at a set pressure, used for pilot hydraulic hoses. Designed for heavy-duty crawler excavators, forestry equipment, generator sets, drill rigs and mobile hydraulic power units. Direct replacement for OEM part number 319-4407 with reliable pressure sensing and actuation.

Company profile

319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

  ABOUT US


Guangzhou Xingfan Precision Oil PressureCo., Ltd.focuses on the after-markethydraulic Stenanceand replacementofconstruction machineryincludingexcavator , rotarydrillingrig , piledriver , concrete mixer , delivery pump truck , crane, harvester andotherequipment. Including hydraulic pump , travelingmotor , rotary motor , distribution valvemulti-wayvalve , gear pump , operating handle , walking footvalve , etc

319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose


Factory display


319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose

319-4407 Crawler Excavator Travel Control Pressure Switch for 312D2 320E 336E 349E Pilot Hydraulic Hose


FAQ :

Q1 : What is a travel control pressure switch and how does it work ?

A : A travel control pressure switch monitors pressure in pilot hydraulic hoses of crawler excavators. When hydraulic pressure reaches the preset threshold , it triggers an actuator mechanism to engage or disengage the travel control function , ensuring precise machine movement and operator safety.

Q2 : How do I confirm if this 319-4407 switch fits my machine ?

A : Part number 319-4407 is compatible with Cater-pillar excavators 312D2 through 349F , forestry felling heads SAT318-SAT422 , generator set 3512B , drill rig MD5150C , vibratory compactor CB-536D , and mobile hydraulic power units. Please cross-check your machine model against our detailed compatibility list in the product description , or contact us for verification .

Q3 : What are the signs that this pressure switch needs replacement ?

A : Common symptoms include erratic or unresponsive travel control , actuator failing to engage at the correct pressure point , hydraulic system warning indicators , intermittent machine movement , or physical damage to the switch housing and electrical connector . If you experience any of these , a replacement switch should be considered .

Q4 : Do you test the pressure switch before shipping ?

A : Yes ! Every pressure switch undergoes pressure sensitivity calibration and trigger accuracy testing before shipment to ensure it activates reliably at the specified set pressure . We back all switches with a 3-month warranty . Our professional engineers also provide free consultation on installation and commissioning .

Q5 : What shipping and payment options are available ?

A : We ship via DHL , FedEx , TNT , or UPS for sample and small orders , with sea freight available for bulk quantities . Payment accepted via T/T , Western Union , Pay-pal , or Ali-baba link . Sample orders are welcome to test our quality before bulk purchase .

Contact Details
Guangzhou Xingfan Precision Hydraulic Co., Ltd.

Contact Person: Mr. Qu

Tel: +86 15218836774

Fax: 86--15622228066

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