Husqvarna 581476103 Cylinder Assembly

The Husqvarna 581476103 Cylinder Assembly is a genuine OEM replacement built for K760 and K760II power cutters. This assembly is manufactured to Husqvarna's original specifications, ensuring correct bore dimensions, port alignment, and thermal tolerances for the K760 engine. As an authorized OEM component, it delivers the fit and performance integrity that aftermarket alternatives may not replicate. DHS Equipment supplies this part to help keep your equipment running at full capacity.

Key Features

• OEM-Matched Bore and Port Geometry — manufactured to Husqvarna's original engine specifications, ensuring correct compression ratios and exhaust/intake port timing for the K760 engine family.
• Drop-In Engine Replacement — engineered to align directly with the K760 and K760II crankcase, piston, and cooling shroud without modification or fitment adjustment.
• Confirmed Fitment for K760 and K760II Power Cutters — cross-reference part number 581476103 against your parts diagram to verify compatibility with your specific unit before ordering.
• Restored Compression and Cutting Power — a worn or scored cylinder causes loss of compression, reduced blade speed, and hard starting; replacing with this assembly restores full engine output.
• Heat-Dissipating Fin Design — the cylinder's cooling fins are cast to OEM profile, supporting proper thermal management during sustained cutting operations and protecting against overheating.

The cylinder assembly forms the core of the engine's combustion chamber, housing the piston and defining the stroke volume that generates cutting power. It works in tandem with the piston rings and crankcase to compress the air-fuel mixture and withstand the heat and pressure of each combustion cycle. When a cylinder becomes scored, cracked, or worn beyond tolerance, compression drops sharply — leading to hard starts, loss of power, and eventual engine failure — making timely replacement critical to restoring reliable operation.

Part Details

Compatibility & Fitment

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.