The Husqvarna 506387834 Ignition Cable is a genuine OEM component designed for a wide range of Husqvarna K-series power cutters, including the K760, K950, K960, K970, K1270R, K650, K700, K750, K1260, K650CutnBreak, K950Rescue, and 3122K. As a direct OEM replacement, this ignition cable is manufactured to Husqvarna's exact specifications, ensuring the correct electrical connection between the ignition system and spark plug. Cross-reference part number 506387834 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your power cutters running at full capability.
Key Features
- OEM-Spec Conductor and Insulation — Built to Husqvarna's exact resistance and insulation ratings, this ignition cable delivers consistent spark energy to the plug — no signal degradation from a compromised cable.
- Secure Connector Fit — Engineered with the correct boot geometry and terminal connections to seat directly onto the spark plug and coil without adaptation.
- Broad K-Series Compatibility — Fits a wide range of Husqvarna power cutters including the K760, K760II, K950, K960, K970, K1270R, K650, K700, K750, K1260, K650CutnBreak, K950Rescue, and 3122K.
- Restored Ignition Reliability — A worn or cracked ignition cable causes misfires, hard starting, and erratic engine performance; replacing it with this OEM part restores clean, consistent spark delivery.
- Electrical Safety Compliance — Proper cable insulation integrity is essential to safe operation of any ignition system — this genuine OEM part meets Husqvarna's original safety and insulation standards.
The ignition cable carries the high-voltage pulse generated by the ignition coil to the spark plug, where it ignites the air-fuel mixture in the engine cylinder. A healthy cable must maintain full electrical insulation while transmitting this pulse reliably with every firing cycle. When the cable cracks, hardens with age, or develops an internal break, the spark weakens or misfires entirely — leading to hard starting, rough running, or a complete no-start condition. Replacing a degraded cable with the correct OEM part restores proper ignition timing and smooth engine operation across the full working range of the cutter.
Part Details
| Part Number | 506387834 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Ignition Cable |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1270R |
| Power Cutter | K760II |
| Power Cutter | K760 |
| Power Cutter | K950 |
| Power Cutter | K960 |
| Power Cutter | K970 |
| Power Cutter | K650 |
| Power Cutter | K700 |
| Power Cutter | K750 |
| Power Cutter | K950Rescue |
| Power Cutter | 3122K |
| Power Cutter | K1260 |
| Power Cutter | K650CutnBreak |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
