The Husqvarna 531118323 Hose Set Without Couplings is a genuine OEM component designed for the PP455E power pack and RC455 compactor. As a direct Husqvarna OEM part, this hose set is manufactured to the same specifications as the original, ensuring correct routing, pressure ratings, and connection geometry for these machines. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 531118323 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Grade Hose Construction — Built to Husqvarna's hydraulic pressure and flexibility specifications, ensuring the hose material handles the operating demands of the PP455E and RC455 without premature wear or cracking.
- Direct Drop-In Replacement — Matches the original routing path and end dimensions of the factory hose set, so installation follows the same layout as the parts diagram without reworking connections.
- Verified Fitment — Confirmed for the PP455E power pack and RC455 compactor, covering both the hydraulic power source and its matched compaction equipment.
- Restored Hydraulic Flow Integrity — A degraded or leaking hose set disrupts fluid delivery to downstream components, causing loss of output pressure and erratic machine performance; this replacement restores consistent hydraulic circuit operation.
- Leak-Prevention Design — Correct hose sizing and material compatibility with Husqvarna hydraulic fluid reduces the risk of seepage at the hose body, protecting surrounding components and maintaining a clean work environment.
The hose set carries hydraulic fluid between the power source and the driven attachment, forming a critical link in the machine's hydraulic circuit. When hoses become cracked, kinked, or internally degraded, fluid pressure drops and the connected equipment loses power or responds inconsistently. Replacing a worn hose set with the correct OEM part restores full flow capacity and protects seals and valves elsewhere in the system from the stress of pressure fluctuation.
Part Details
| Part Number | 531118323 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hose Set Without Couplings |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP455E |
| Compactor | RC455 |
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.
