The Husqvarna 587174201 Grommet is a genuine OEM replacement designed for the PG400 and PG450 floor grinders. As a factory-original component, this grommet matches the exact material grade, dimensions, and compression characteristics specified by Husqvarna for these machines. It seats directly into its designated opening without modification, restoring the protective and sealing function the original part was engineered to deliver. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Material Match — manufactured to Husqvarna's exact durometer and material specification, ensuring the correct flex, compression, and sealing performance for floor grinder applications.
- Direct Drop-In Replacement — engineered to the original profile and mounting dimensions so this grommet seats correctly in the PG400 and PG450 without rework or adaptation.
- Confirmed Fitment for PG400 and PG450 — compatible with both PG400 and PG450 planetary floor grinders; cross-reference 587174201 against your parts diagram to verify the correct position.
- Protects Wiring and Components from Abrasion — a correctly fitted grommet prevents cable chafing and edge wear at panel or housing pass-throughs, protecting the electrical integrity of the machine.
- Restores Original Assembly Integrity — replacing a cracked, hardened, or missing grommet brings the machine back to its designed condition, preventing vibration-induced wear on adjacent components.
A grommet seals and protects cables, hoses, or wiring as they pass through a metal panel or housing opening. By cushioning the edge of the hole, it prevents the sharp metal from cutting into insulation or tubing under vibration and movement — a particularly important function on floor grinders, where continuous operational vibration is constant. When a grommet cracks, hardens, or falls out, the unprotected opening can quickly cause cable abrasion, electrical faults, or fluid leaks that lead to more significant repairs.
Part Details
| Part Number | 587174201 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Grommet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG400 |
| Floor Grinder | PG450 |
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.
