WESPC Wiring Harness 231-1881 For Cat E385 385C 385C FS Hydraulic Excavators
Price:
$185-$200(1 Piece)
MOQ:
10
Delivery Time:
5-10 work days
Brand:
WESPC
Product Description
WESPC Wiring Harness 231-1881 for Cat E385 & 385C Series Excavators
Premium replacement wiring harness engineered specifically for Cat hydraulic excavators, providing reliable electrical connectivity for critical hydraulic control systems.
| Brand Name | WESPC |
|---|---|
| Place of Origin | China |
| Part Number | 231-1881 |
| After-sales Service | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock Availability | Yes |
Application & Compatibility
The 231-1881 distribution valve wiring harness is specifically engineered for Cat E385, 385C, 385C FS, 385C L, and 385C L MH hydraulic excavators powered by C18 diesel engines. This harness provides critical electrical connectivity to the main control valve assembly, transmitting signals for hydraulic spool actuation, pressure sensors, and flow control solenoids.
This component serves as the primary electrical interface between the excavator's electronic control module (ECM) and the hydraulic distribution valve, enabling precise control of boom, arm, bucket, and swing functions in heavy-duty construction and mining applications.
Technical Specifications
- Part Numbers: 231-1881, 2311881
- Excavator Models: E385, 385C, 385C FS, 385C L, 385C L MH
- Engine Compatibility: Cat C18 diesel engine
- Harness Type: Distribution valve control wiring harness
- Operating Voltage: 24V DC standard 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 or AMP connectors with gold-plated pins
- Wire Gauge Range: 18 AWG to 14 AWG depending on circuit amperage
- Physical Dimensions: Approximately 150 cm × 30 cm × 15 cm (varies by routing)
- Weight: 3.0-5.0 kg depending on cable length and configuration
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 Cat specifications ensuring accurate installation and troubleshooting. Precision-molded sealed connectors maintain IP67 ingress protection, preventing hydraulic oil, moisture, and dust contamination that can cause electrical faults in severe construction environments.
Interchange Part Numbers
- Primary Reference: Cat 231-1881, 2311881
- Alternative Designation: CA2311881 (manufacturer coding)
- Excavator Application: E385, 385C, 385C FS, 385C L, 385C L MH
- Engine System: C18 diesel engine harness integration
- Related Harnesses: 231-1811 (control valve harness), 231-1812 (engine power harness)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wespc (Dongguan) Tech Co., Ltd.
Location
Room 803-804, Building G1, Tian'an Cyber Park, Nancheng Street, Dongguan City, China 523080
Contact Person
Martin