The Husqvarna 596889604 O-Ring is a genuine OEM sealing component designed for the LP9505 roller compactor. Sourced directly from Husqvarna, this part meets the exact material grade and dimensional tolerances specified for the LP9505, ensuring a proper seal wherever it is installed. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 596889604 against your parts diagram to confirm placement before ordering.
Key Features
- OEM-Grade Sealing Material — Manufactured to Husqvarna's elastomer and compression specifications, delivering the correct durometer and profile for a leak-free seal in the LP9505's operating environment.
- Exact Dimensional Fit — Matched to the precise inner diameter, outer diameter, and cross-section of the original, so it seats correctly in its groove without trimming or adjustment.
- LP9505 Roller Compactor Compatibility — Engineered specifically for the LP9505 trench and roller compactor, so installation is straightforward using the original service procedure.
- Leak Prevention — A correctly seated O-Ring maintains fluid containment in hydraulic or fluid passages, preventing pressure loss that would otherwise reduce compaction force or damage surrounding components.
- Genuine Husqvarna OEM Part — Produced under Husqvarna's quality controls, this replacement matches the geometry and material of the part it replaces — not an approximation.
An O-Ring is a circular elastomeric seal that sits in a machined groove between two mating surfaces or along a shaft, preventing fluid or air from escaping under pressure. In a roller compactor like the LP9505, O-Rings are used throughout the hydraulic system, drum drive, and fluid circuits to maintain pressure integrity. When an O-Ring degrades — through heat cycling, compression set, or chemical exposure — it loses its ability to seal, resulting in fluid leaks, pressure drop, and potential damage to adjacent components. Replacing a worn O-Ring promptly with the correct OEM part restores the machine's sealed integrity and keeps the hydraulic system performing as designed.
Part Details
| Part Number | 596889604 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Compactor | LP9505 |
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.
