Description
Overview:
This genuine Husqvarna piston is a precision-engineered replacement for the 48 mm (1.89 in) standard bore used in Husqvarna 362 and 365 chainsaws. Manufactured from durable aluminium alloy for low weight and efficient heat dissipation, it restores correct compression, power, and starting performance in 2‐stroke engines. Made to factory tolerances, it integrates smoothly with the matching cylinder and ring set to maintain sealing and reduce blow-by. Identified by OEM No. 581 96 85-02, it offers the fit and reliability expected from Husqvarna components. Suitable for both professional and domestic users, this piston helps extend engine life when servicing machines that see regular forestry, arborist, or grounds maintenance work.
Key Features:
- Genuine Husqvarna part for assured compatibility and reliability (OEM No. 581 96 85-02)
- 48 mm (1.89 in) diameter for correct fit in standard-bore Husqvarna 362/365 cylinders
- Aluminium alloy construction for strength, low mass, and excellent heat transfer
- Precision-machined crown and skirt to support smooth running and consistent sealing
- Helps restore compression, power delivery, and fuel efficiency
- Made to Husqvarna factory tolerances for straightforward installation with matching components
- Robust design for longevity under frequent or professional use
- Suitable for routine overhauls, rebuilds, and preventative maintenance
Typical Applications:
Used during engine rebuilds or repairs to replace a worn or scored piston in Husqvarna professional chainsaws. Ideal for restoring performance after loss of compression, heavy use, or poor lubrication events. Common in forestry, arboriculture, landscaping, and estate maintenance where reliable cutting power and consistent starting are essential.
Also known as:
Engine piston, cylinder piston, 48 mm chainsaw piston, two-stroke piston for Husqvarna, replacement piston for 362/365 series, powerhead piston component.
Fits Models:
362, 365, 365H
Alternate Part Numbers:
581-96-85-02, 581 96 85-02, 581968502
Product Specifications
| L&S Part No. | 581 96 85 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 581968502 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part, OEM No. 581 96 85-02 - 48 mm diameter fits Husqvarna 362/365 chainsaws - Aluminium alloy for strength and heat dissipation - Precision-machined for smooth operation and sealing - Suitable for professional and domestic chainsaw maintenance |
| Fits Models | 362 | 365 | 365H |
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