The Husqvarna 598991601 Gear is a genuine OEM component designed for the CRT36, CRT48, and CRT48PS power trowels. Sourced directly from Husqvarna, this gear is manufactured to the exact tolerances and material specifications required for proper drivetrain operation in these machines. Cross-reference part number 598991601 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Tooth Geometry — Manufactured to Husqvarna's exact tooth profile and material hardness specs, ensuring consistent mesh and load transfer within the drivetrain.
- Drop-In Replacement — Engineered to the same dimensional standard as the original, this gear seats and engages correctly without modification.
- Confirmed Fitment — Compatible with CRT36, CRT48, and CRT48PS ride-on power trowels; verify your model against part number 598991601 before installation.
- Restored Drive Performance — A worn or damaged gear can cause erratic blade speed, excessive vibration, or loss of drive engagement; replacing it with this OEM part restores smooth, consistent power transmission.
- Long-Term Drivetrain Integrity — Correct gear geometry prevents premature wear on mating components, protecting the surrounding drivetrain assembly over the long haul.
The gear is a core drivetrain component responsible for transmitting rotational power from the engine or gearbox to the trowel blade assembly. It works in mesh with adjacent gears or shafts to maintain the correct speed and torque delivered to the finishing blades. When a gear becomes worn, chipped, or fails entirely, the result is lost drive engagement, inconsistent blade rotation, or increased stress on surrounding components — all of which compromise the quality of the finished concrete surface and can lead to more extensive mechanical damage if left unaddressed.
Part Details
| Part Number | 598991601 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gear |
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.
