The Husqvarna 599167501 Lock Washer is a genuine OEM component designed for the CRT36, CRT48, and CRT60X power trowels. Sourced directly from Husqvarna, this lock washer delivers the exact fit and material specification required to maintain proper fastener tension on these machines. It is a direct replacement for the original part, ensuring correct installation without modification. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact hardness and dimensional tolerances, ensuring the washer delivers consistent locking force without deforming under load.
- Direct Drop-In Replacement — Matches the original mounting profile and bore size, seating correctly against mating fastener hardware right out of the box.
- Broad Power Trowel Compatibility — Confirmed fit for the CRT36, CRT48, and CRT60X ride-on power trowels, covering the full CRT series lineup.
- Fastener Integrity Under Vibration — A correctly functioning lock washer prevents fastener backout caused by the high-vibration environment typical of concrete finishing work, protecting surrounding components from loosening over time.
- Part Number Confidence — Cross-reference 599167501 against your machine's parts diagram to confirm the correct position before installation.
A lock washer is a hardened ring fitted beneath a nut or bolt head to resist loosening caused by vibration and dynamic loads. On a ride-on power trowel like the CRT36, CRT48, or CRT60X, where rotating finishing blades generate continuous vibration during operation, maintaining fastener security is critical to keeping assemblies properly torqued and aligned. When a lock washer wears flat or is omitted, fasteners can gradually back out, leading to component movement, accelerated wear on adjacent parts, and potential mechanical failure during use.
Part Details
| Part Number | 599167501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Lock Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowel | CRT60X |
| Power Trowel | CRT48 |
| Power Trowel | CRT36 |
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.
