The Husqvarna 531119349 Sealing Ring is a genuine OEM component designed for the PP455E power pack. Sourced directly from Husqvarna, this sealing ring meets the exact material and dimensional specifications required for proper hydraulic sealing within the PP455E. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 531119349 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Grade Sealing Material — Manufactured to Husqvarna's hydraulic sealing specifications, ensuring the correct compression rating and material grade for sustained performance under operating pressure.
- Drop-In Replacement — Engineered to the same profile as the original, this sealing ring seats correctly within the PP455E without rework or modification to mating surfaces.
- PP455E Power Pack Compatibility — Confirmed fitment for the PP455E power pack, the hydraulic power source used to drive compatible Husqvarna construction tools.
- Hydraulic Integrity Restored — A correctly seated sealing ring maintains hydraulic pressure and prevents fluid bypass, allowing the power pack to deliver consistent output to connected equipment.
- Leak Prevention — A worn or damaged sealing ring can cause hydraulic fluid loss and pressure drop; replacing it with a genuine OEM part eliminates that risk and protects surrounding components from contamination.
A sealing ring creates a pressure-tight barrier between mating hydraulic components, preventing fluid from bypassing the intended flow path. In a power pack like the PP455E, maintaining this seal is critical — even minor hydraulic leakage can reduce output pressure, cause connected tools to perform inconsistently, and lead to accelerated wear on internal components. When a sealing ring degrades or fails, replacing it promptly with the correct OEM part restores hydraulic efficiency and protects the integrity of the wider system.
Part Details
| Part Number | 531119349 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP455E |
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.
