Restore precise engine speed control to your Husqvarna string trimmer with the Genuine OEM Throttle Cable Assembly, Part #574489001. This authentic OEM part guarantees compatibility and maintains your machine’s performance integrity, delivering smooth and responsive throttle control for reliable operation every time.
A worn, frayed, or sticking throttle cable makes it difficult to control engine speed properly — causing erratic acceleration, poor cutting performance, and operator fatigue. This genuine Husqvarna replacement cable restores crisp, consistent throttle response right out of the box.
Compatible Models: This part is compatible with the following Husqvarna trimmer models: 122C (Trimmer/Edger), 122LD (Trimmer), 122LDx (Trimmer/Edger), 122LK (Trimmer), 129LDX (US/CAN Trimmer), and 129LK (Row Trimmer).
Key Features:
- Precisely engineered to regulate engine speed smoothly and responsively
- Durability engineered to withstand outdoor conditions and frequent use
- Precision manufacturing aligns perfectly with Husqvarna equipment specifications
- Genuine OEM construction — not an aftermarket imitation
What Customers Are Saying: Verified buyers confirm the cable is a perfect fit for the Husqvarna 122C string trimmer. Others describe it as a fast-shipping, correct part that made for an easy fix for a sticking cable.
Part Details:
- Manufacturer: Husqvarna
- OEM Part Number: 574489001
- Part Type: Throttle Cable / Throttle Assembly
- Fits: Husqvarna 122C, 122LD, 122LDx, 122LK, 129LDX, 129LK String Trimmers
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