

779-147 is a tap-in wire used for making secure electrical connections on compatible PowrLiner sprayers. This pre-terminated wire assembly allows for quick and reliable tapping into existing circuits for accessories or repairs. Replace a damaged, corroded, or broken tap-in wire to restore proper electrical continuity and prevent intermittent operation.
| Part Number | 779-147 |
|---|---|
| Part Description | Tap In Wire |
| Brand | PowrLiner |
| Fits | PowrLiner 4900 XLT, 6900 XLT, 8900 XLT; PowrLiner 4955, 6955, 8955 |
| Condition | New |
The 779-147 tap in wire is an OEM electrical lead designed for making secure connections to existing circuits on compatible PowrLiner sprayers. It features a pre-installed tap connector that allows for quick, reliable splicing without cutting or stripping main wires, making it ideal for adding accessories or repairing damaged circuits.
Over time, tap-in wires can become brittle from heat exposure, corroded from moisture, or damaged during service. A faulty tap-in wire can cause intermittent power loss, voltage drops, or complete circuit failure. Replacing it with this genuine PowrLiner part restores reliable electrical connections and ensures proper function of connected components.
| Circuit tapping | Provides a secure connection point to existing wiring |
|---|---|
| Quick installation | Pre-terminated connector allows fast, reliable splicing |
| Accessory power | Supplies power to added components or repairs damaged circuits |
| Corroded connector | Green/white deposits at tap point increase resistance |
|---|---|
| Broken / frayed wire | Visible damage to insulation or conductors |
| Loose connection | Tap no longer grips main wire securely |
| Intermittent operation | Connected component cuts in and out; wire is suspected |
Part 779-147 is designed for use on the following PowrLiner models. Always verify fitment by consulting your machine's wiring diagram and parts manual.
| Model | Component |
|---|---|
| PowrLiner 4900 XLT | Tap in wire |
| PowrLiner 6900 XLT | Tap in wire |
| PowrLiner 8900 XLT | Tap in wire |
| PowrLiner 4955 | Tap in wire |
| PowrLiner 6955 | Tap in wire |
| PowrLiner 8955 | Tap in wire |
When replacing a tap-in wire, inspect these associated electrical components to ensure complete system reliability.
Check the condition of the main wire at the tap point for damage or corrosion.
Verify that the accessory or device being tapped functions properly.
Ensure ground paths are clean and secure for complete circuit integrity.