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WESPC Wiring Harness 275-7004 For Cat 320D and 323D Series Hydraulic Excavators
Brand Name
WESPC
Place of Origin
China
Part Number
275-7004
After-sales Service
Video Technical Support, Online Support
Marketing Type
Ordinary Product
Certificate
ISO9001
Warranty
1 Year
Stock
Yes
Application
The 275-7004 Wiring Harness is a critical Platform Wiring Harness (also referenced as Cabin Internal Wiring Harness) specifically engineered for Cat 320D and 323D series hydraulic excavators. This harness serves as the primary electrical backbone connecting the operator cab to the main platform and chassis systems, facilitating comprehensive power distribution and signal transmission between critical machine components.
It is extensively utilized across the Cat 320D family including standard 320D, 320D FM (Forest Machine), 320D GC (General Construction), 320D L (Long Boom), 320D LRR (Reduced Radius), 320D RR (Road Builder), as well as the 323D L models.
Technical Specifications
Harness Type: Platform/Cabin Internal Main Wiring Harness (Harness AS-Platform)
Weight: Approximately 5.0 kg (11 lbs) to 6.1 kg (13.5 lbs) depending on configuration
Circuit Configuration: Multi-conductor bundle containing over forty individually insulated conductors
Insulation Materials: Multi-layer construction featuring heat-resistant silicone rubber, chlorosulfonated polyethylene (CSPE), and cross-linked polyethylene (XLPE)
Protection Rating: IP67-rated sealed connectors providing protection against dust and moisture ingress
Temperature Performance: Operating range from -30°C to +85°C
Harness Architecture: Fiberglass-reinforced conduit sleeves with epoxy-filled junction boxes
Electrical Compliance: Meets SAE-J1939 standards for CAN-bus communication networks
Material & Performance Features
The wiring harness is manufactured utilizing premium-grade materials certified to UL, CE, VDE, ISO9001, and RoHS international standards, ensuring exceptional electrical safety and environmental compliance. Conductors feature high-purity oxygen-free copper with precision tin plating, delivering superior electrical conductivity and corrosion resistance in harsh operating environments exposed to hydraulic fluids, diesel spillage, abrasion, and weather elements.
Interchange Part Numbers
275-7004; 2757004; CA275-7004
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2019
Total Annual:
300,0000-450,0000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.
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