The Husqvarna 591289101 Plug is a genuine OEM component designed for the PG6S, PG8DR, and PG8XR floor grinders. Sourced directly from Husqvarna, this plug is built to the same specifications as the original part — ensuring a correct, trouble-free installation. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 591289101 against your machine's parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact material and dimensional specifications, delivering the same sealing integrity and fit as the original plug installed at the factory.
- Direct Drop-In Replacement — engineered to match the original mounting point precisely, so installation is straightforward with no reworking of surrounding components.
- Confirmed Fitment — compatible with PG6S, PG8DR, and PG8XR floor grinders, covering key models in Husqvarna's planetary floor grinder lineup.
- Maintains Fluid and Pressure Integrity — a correctly seated plug prevents fluid loss, contamination ingress, and pressure bleed-off, all of which directly affect grinder performance and component longevity.
- Verified Part Number — ordering by Husqvarna article number this part ensures you receive the correct plug for your specific machine, eliminating guesswork at the parts counter.
A plug in a floor grinder serves as a sealing closure for a port, passage, or cavity within the machine's fluid or mechanical system. Its role is to prevent oil, coolant, or other fluids from escaping and to keep contaminants from entering critical internal components. When a plug becomes damaged, cracked, or improperly seated, it can lead to fluid leaks, loss of lubrication, and accelerated wear on surrounding parts — making prompt replacement with a correctly specified component essential to keeping the grinder operating as intended.
Part Details
| Part Number | 591289101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG6S |
| Floor Grinder | PG8DR |
| Floor Grinder | PG8XR |
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.
