The Husqvarna 541201090 Set Collar.750 Z/P is a genuine OEM component designed for the PP518 power pack. As a direct factory replacement, this collar meets Husqvarna's exact specifications for secure shaft retention and correct positional alignment within the power pack assembly. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Zinc-Plated Construction — the zinc plating delivers corrosion resistance suited to the demanding operating environment inside a hydraulic power pack, maintaining grip and structural integrity over time.
- Exact .750" Bore Specification — machined to the correct bore diameter for the PP518, this collar seats properly on the shaft without play or shimming, ensuring consistent clamping force.
- Direct Replacement for PP518 Power Packs — engineered specifically for the PP518 power pack, this part installs in place of the original with no reworking of surrounding components.
- Secure Shaft Retention — a properly fitted set collar prevents axial and rotational shaft movement that can lead to accelerated wear on adjacent drive components.
- Verified Husqvarna Part Number — cross-reference part number 541201090 against your PP518 parts diagram to confirm the correct position before installation.
A set collar is a mechanical fastening component that clamps onto a shaft to control the position of rotating or sliding parts. By locking a component in place axially, it prevents unwanted movement that could cause misalignment, vibration, or wear on bearings and seals further down the drivetrain. When a set collar loosens, wears, or fails, the components it restrains can shift out of position, leading to accelerated damage and loss of drive efficiency in the power pack.
Part Details
| Part Number | 541201090 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Set Collar .750 Z/P |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP518 |
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.
