Phillips 34-2130-270 Trailer Harness
The Phillips 34-2130-270 Mid-Main Harness features STA-DRY® SLIM-7™ connections for superior corrosion protection and a secure, moisture-proof seal. Its slim design ensures easy installation in tight spaces, while factory-tested components guarantee long-lasting performance.

Product Details
Phillips Mid-Main Harness with Mid-Marker, ECU & ABS Warning Lamp Drop – 270”
INCLUDES: (1) Phillips Mid-Main Harness with Mid-Marker, ECU & ABS Warning Lamp Drop – 270” (34-2130-270)
PRODUCT OVERVIEW
The Phillips Mid-Main Harness is engineered for maximum reliability in flatbed and container chassis applications. Featuring the STA-DRY® SLIM-7™ System, this harness provides an ultra-secure, moisture-proof connection that prevents corrosion and ensures durability. The industry-standard design with indexed plugs allows for quick and easy installation, while pre-coated corrosion-inhibiting grease on all modules further enhances longevity. This harness includes a mid-marker, ECU, and ABS warning lamp drop, making it a comprehensive solution for reliable trailer wiring. Designed to fit both 34 series (STA-DRY® SLIM-7™ System) and 36 series (STA-DRY® System).
KEY FEATURES:
- STA-DRY® SLIM-7™ connections for exceptional corrosion resistance
- Slim design allows for installation in tight spaces
- Moisture-proof connection for enhanced durability
- Corrosion-inhibiting grease pre-applied to all modules
- 100% factory-tested components for quality assurance
- Industry-standard design with indexed plugs for easy installation
- Mid-marker, ECU, and ABS warning lamp drop included
- Compatible with both 34 series and 36 series STA-DRY® Systems
Specifications
| SKU | 34-2130-270 |
|---|---|
| Cross reference | 342130270 |
| UPC/EAN | 795689167990 |



