All Star Tip: Include liftgate's Serial Number and Model if part verification is needed. Click here for a Visual Guide.
Purkeys DIRECT™ is a single-source liftgate charging system designed to help charge liftgate batteries more effectively by boosting voltage through a DC-to-DC converter—especially helpful when voltage drop is an issue between the tractor and the liftgate battery location.
Compatibility disclaimer: Liftgate charging systems vary by truck, trailer, battery box, and existing wiring. Always verify your current connection type, battery box, and part numbers before ordering. If you’re unsure, our team can help confirm fitment.
What you’re buying here: choose a configuration at the top of this page before adding to your cart (connection type + harness + optional charging plate assembly). The SKU and price update based on your selection. We've also provided a list of these configurations in the table below.
Configurations
This product is sold as a single listing with multiple configurations. Use the dropdown above the Add to Cart button to select the exact setup you need.
| Configuration | SKU | Included |
|---|---|---|
| 7-way connection with 50 ft harness | DIRECT-03 | Direct controller, 50 ft harness, and hardware. |
| 7-way connection with 50 ft harness, and charging plate assembly for battery box | DIRECT-03-KIT | Direct controller, 50 ft harness, hardware, and charging plate assembly. |
| Dual pole connection with 50 ft harness | DIRECT-01 | Direct dual pole nosebox controller, 50 ft harness, and hardware. |
| Dual pole connection with 50 ft harness, and charging plate assembly for battery box | DIRECT-01-KIT | Direct dual pole nosebox controller, 50 ft harness, charging plate assembly, and hardware. |
| Single/dual pole combo connection with 50 ft harness | DIRECT-02 | Direct dual/single pole combo nosebox controller, 50 ft harness, and hardware. |
| Single/dual pole combo connection with 50 ft harness, and charging plate assembly for battery box | DIRECT-02-KIT | Direct dual/single pole combo nosebox controller, 50 ft harness, charging plate assembly, and hardware. |
| Straight truck with separate battery box with 50 ft harness | DIRECT-04 | Direct controller, 50 ft harness, and hardware. |
| Straight truck with separate battery box, 50 ft harness, and charging plate assembly for battery box | DIRECT-04-KIT | Direct controller, 50 ft harness, charging plate assembly, and hardware. |
Quick details
- Approx. ship weight: 32 lb (entered as ~14515 grams)
- Inventory is not tracked; backorders are allowed.
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- Description
Purkeys DIRECT™ is a single-source liftgate charging system designed to help charge liftgate batteries more effectively by boosting voltage through a DC-to-DC converter—especially helpful when voltage drop is an issue between the tractor and the liftgate battery location.
Compatibility disclaimer: Liftgate charging systems vary by truck, trailer, battery box, and existing wiring. Always verify your current connection type, battery box, and part numbers before ordering. If you’re unsure, our team can help confirm fitment.
What you’re buying here: choose a configuration at the top of this page before adding to your cart (connection type + harness + optional charging plate assembly). The SKU and price update based on your selection. We've also provided a list of these configurations in the table below.
Configurations
This product is sold as a single listing with multiple configurations. Use the dropdown above the Add to Cart button to select the exact setup you need.
| Configuration | SKU | Included |
|---|---|---|
| 7-way connection with 50 ft harness | DIRECT-03 | Direct controller, 50 ft harness, and hardware. |
| 7-way connection with 50 ft harness, and charging plate assembly for battery box | DIRECT-03-KIT | Direct controller, 50 ft harness, hardware, and charging plate assembly. |
| Dual pole connection with 50 ft harness | DIRECT-01 | Direct dual pole nosebox controller, 50 ft harness, and hardware. |
| Dual pole connection with 50 ft harness, and charging plate assembly for battery box | DIRECT-01-KIT | Direct dual pole nosebox controller, 50 ft harness, charging plate assembly, and hardware. |
| Single/dual pole combo connection with 50 ft harness | DIRECT-02 | Direct dual/single pole combo nosebox controller, 50 ft harness, and hardware. |
| Single/dual pole combo connection with 50 ft harness, and charging plate assembly for battery box | DIRECT-02-KIT | Direct dual/single pole combo nosebox controller, 50 ft harness, charging plate assembly, and hardware. |
| Straight truck with separate battery box with 50 ft harness | DIRECT-04 | Direct controller, 50 ft harness, and hardware. |
| Straight truck with separate battery box, 50 ft harness, and charging plate assembly for battery box | DIRECT-04-KIT | Direct controller, 50 ft harness, charging plate assembly, and hardware. |
Quick details
- Approx. ship weight: 32 lb (entered as ~14515 grams)
- Inventory is not tracked; backorders are allowed.