The Husqvarna 531118341 Cooler is a genuine OEM component designed for the PP455E power pack. As a direct Husqvarna OEM part, it is built to the exact specifications of the original unit, ensuring correct fitment and proper thermal management for the power pack's hydraulic system. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Thermal Specification — Built to Husqvarna's exact heat-dissipation ratings for the PP455E, ensuring the cooling circuit performs as the original design intended.
- Direct Drop-In Replacement — Engineered to match original mounting points and connection interfaces on the PP455E power pack, allowing straightforward installation without modification.
- PP455E Power Pack Compatibility — Confirmed fitment for the PP455E, Husqvarna's hydraulic power pack used to drive a range of construction tools and attachments.
- Protects Hydraulic System Integrity — A functioning cooler keeps hydraulic fluid temperatures within safe operating limits, preventing premature wear to pumps, motors, and seals throughout the system.
- Verified OEM Part Number — Cross-reference 531118341 against your PP455E parts diagram to confirm correct selection before ordering.
The cooler on a hydraulic power pack is responsible for dissipating heat generated by the hydraulic fluid as it circulates through the system under load. Maintaining proper fluid temperature is critical — excessive heat degrades hydraulic fluid, accelerates seal wear, and can cause pump and motor failures over time. When the cooler becomes damaged or restricted, fluid temperatures rise quickly, leading to reduced output performance and the risk of broader hydraulic system damage. Replacing a failed cooler with a genuine OEM unit restores the thermal balance the PP455E was designed to operate within.
Part Details
| Part Number | 531118341 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Cooler |
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.
