The Husqvarna 595118001 O-Ring is a genuine OEM sealing component designed for the LP9505 roller compactor and LG504 reversible plate compactor. As a direct Husqvarna OEM part, it delivers the exact material grade, cross-section dimensions, and compression characteristics required for a proper seal in these machines. Cross-reference 595118001 against your parts diagram to confirm the correct application before installation. DHS Equipment supplies this part to help keep your compaction equipment running at full capacity.
Key Features
- OEM-Grade Sealing Material — Manufactured to Husqvarna's exact elastomer specification, ensuring the correct compression set and chemical resistance for hydraulic and fluid system environments in compaction equipment.
- Exact Cross-Section and Profile — Matches the original groove geometry precisely, allowing this O-Ring to seat and seal without shimming, trimming, or adaptation.
- Confirmed Fitment for LP9505 and LG504 — Verified for the LP9505 roller compactor and LG504 reversible plate compactor, covering two distinct compaction families in the Husqvarna construction lineup.
- Restores Leak-Free Operation — A worn or damaged O-Ring allows fluid or air to bypass the sealed joint, leading to pressure loss and reduced compaction performance. Replacing it restores the system to its designed operating condition.
- Fluid and Pressure System Safety — In hydraulic and pressurized systems, a correctly installed sealing ring prevents uncontrolled fluid release that could create unsafe operating conditions or damage adjacent components.
An O-Ring creates a pressure-tight seal between two mating surfaces — typically within hydraulic circuits, fluid passages, or pneumatic connections — by compressing against both faces when assembled. When the ring degrades, cracks, or takes a permanent set, it can no longer maintain that seal, allowing fluid to leak past the joint. On compaction equipment like the LP9505 and LG504, even a minor hydraulic leak can reduce system pressure and compromise the machine's compaction output, making timely replacement of this component essential to sustained machine performance.
Part Details
| Part Number | 595118001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Compactor | LP9505 |
| Compactor | LG504 |
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.
