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Premium replacement wiring harness engineered specifically for Cater excavator main control valve systems, ensuring reliable electrical connectivity and precise hydraulic control.
Brand Name
WESPC
Place of Origin
China
Part Number
231-1664
After-sales Service
Video Technical Support, Online Support
Marketing Type
Ordinary Product
Certificate
ISO9001
Warranty
1 Year
Stock
Yes
Application
The 231-1664 wiring harness serves as a main control valve (distribution valve) wiring harness specifically designed for Cater E365C, 365C, 365CL, and 365CLMH hydraulic excavators. This critical electrical component transmits signals between the excavator's electronic control module (ECM) and the main hydraulic control valve assembly, enabling precise control of hydraulic spool actuation, pressure sensors, and flow control solenoids.
The harness functions as the primary electrical interface for the distribution valve system, managing hydraulic operations including boom, arm, bucket, and swing functions in heavy-duty construction and mining applications. This component is essential for maintaining hydraulic system responsiveness, operational safety, and precise machine control in excavators operating under high-load, continuous-duty cycles.
Technical Specifications
Part Numbers: 231-1664, 2311664, CA2311664
Harness Type: Main control valve wiring harness (HARNESS WIRE AS-VALVE)
Operating Voltage: 24V DC (standard Cater excavator electrical system)
Operating Temperature: -30°C to +80°C continuous service
Protection Rating: IP67 minimum for dust and moisture resistance
Connector Types: Sealed Deutsch and AMP connectors with gold-plated pins
Wire Gauge Range: 18 AWG to 14 AWG depending on circuit amperage requirements
Physical Dimensions: Approximately 150 cm × 30 cm × 15 cm (varies by routing configuration)
Weight: 3.0-5.0 kg depending on cable length and configuration
Cable Construction: Multi-conductor assembly with braided loom protection
Material & Performance Features
Manufactured from high-grade automotive-specification copper conductors with advanced cross-linked polyethylene (XLPE) or thermoplastic elastomer (TPE) insulation rated for 105°C continuous operation. The harness features premium-grade abrasion-resistant braided loom and rubber grommets at all flex points, preventing chafing and wire damage during hydraulic valve operation and machine articulation. Each conductor is color-coded per Cater specifications ensuring accurate installation and troubleshooting.
Interchange Part Numbers
Primary References: Cater 231-1664, 2311664
Alternative Designation: CA2311664 (manufacturer-specific coding)
System Compatibility: Main control valve (distribution valve) electrical system
Related Harnesses: 231-1811 (control valve harness), 231-1812 (engine power harness), 231-1881 (distribution valve harness for E385C)
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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