304-0752 Wiring Harness 3040752 for M313D M322D Excavator

Informacion basica

Lugar de origen:	Porcelana
Nombre de la marca:	Jiajue
Número de modelo:	M313D M322D

Cantidad de orden mínima:	1 pieza
Precio:	Please send by email or WhatsApp
Detalles de empaquetado:	El arnés de cableado 304-0752 3040752 para la excavadora M313D M322D se empaqueta en un embalaje est
Tiempo de entrega:	1-5 días laborables
Condiciones de pago:	LC, D/A, D/P, T/T, Unión Occidental,
Capacidad de la fuente:	100 unidades/mes

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Información detallada

Nombre del producto:	304-0752 Arnés de cableado 3040752 para excavadora M313D M322D	Material:	acero
Lugar de origen:	Cantón, China	Cantidad mínima de pedido:	1
OEM:	Apoyo
Resaltar:	304-0752 excavator wiring harness , M313D M322D wiring harness , excavator spare parts wiring harness

Descripción de producto

304-0752 Wiring Harness for M313D M322D Excavator

This 304-0752 wiring harness is specifically engineered for M313D and M322D excavators, delivering reliable electrical connectivity and seamless system integration for optimal machine performance and operational efficiency.

Product Specifications

Product Name	Harness
Engine Model	M313D M322D
Type	Excavator Parts
Place of Origin	GUANGZHOU
Brand Name	JIAJUE
MOQ	1 Piece
Condition	New
Availability	Rich Stock
Approximate Weight	8KG
Size (per piece)	35cm x 20cm x 25cm
Shipment	Dispatched within 3 days

Product Images

Frequently Asked Questions

Installation Time

Complete harness installation requires 4-6 hours by mechanics (2 people working together) under normal operating conditions.

Damage Identification

Drive motor solenoid not working
Walking speed switching malfunction
Fault codes appearing or disappearing when walking or shaking the wiring harness

Compatibility Assurance

We verify compatibility through comprehensive checks including: circuit function consistency, plug and pin arrangement matching, and electrical voltage parameter alignment.

Payment Methods

We accept T/T, L/C, PayPal, and other payment methods for your convenience.

Stock Availability

Rich stock available for immediate shipment to minimize downtime.

Step-by-Step Testing Guide

Important Note: HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.

Connect each plug of the wire harness to the corresponding hole on the test bench
Each time a switch is turned on, a function is tested. The corresponding indicator light turns on, indicating that the function is normal

Quick Installation Checklist

Preparation	Requirement
Battery	Must be disconnected
Old Harness	Compare with the new one first
Pins/Plugs	Clean and straight
Routing	Smooth path, no sharp edges
Fastening	Secure but not over-tightened