The Husqvarna 599164801 Key is a genuine OEM replacement component designed for the CRT36, CRT48, and CRT48PS power trowels. As a direct Husqvarna OEM part, it is manufactured to the exact specifications of the original, ensuring a correct fit within the drivetrain or ignition system of your machine. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 599164801 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional tolerances, this key seats and engages precisely the way the original component does — no guesswork, no rework.
- Exact-Match Replacement — Engineered to drop directly into the keyway of the mating shaft or hub, restoring the correct mechanical connection without the need for fitting or modification.
- Confirmed Fitment for CRT Power Trowels — Verified for the CRT36, CRT48, and CRT48PS power trowels, covering both standard and pitch-shift variants in the CRT lineup.
- Torque Transfer Integrity — A correctly fitted key maintains full, positive torque transfer between shaft and hub. A worn, sheared, or missing key causes slippage, loss of drive, and accelerated wear on surrounding components.
- OEM Part Number Assurance — Ordering by Husqvarna part number this part ensures you receive the exact component specified for your machine, eliminating the risk of an incorrect substitute.
A key is a small but structurally critical component that locks a rotating hub, pulley, or gear to its drive shaft, ensuring both turn together as a single unit under load. Without it, the shaft spins freely inside the hub, resulting in a total loss of drive to the connected assembly. On power trowels like the CRT36, CRT48, and CRT48PS, this type of failure prevents the rotor blades from turning, taking the machine out of service entirely until the component is replaced.
Part Details
| Part Number | 599164801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowel | CRT36 |
| Power Trowel | CRT48 |
| Power Trowel | CRT48PS |
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.
