The Husqvarna 593282504 Crankcase is a genuine OEM structural component designed for the K770 and K770I disc cutters and power cutters. Sourced directly from Husqvarna, this crankcase delivers the exact dimensions, material grade, and port alignment required for a correct installation on these machines. It is the same component fitted during original assembly, ensuring all internal engine components seat and seal as intended. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — Cast and machined to Husqvarna's original engineering tolerances, ensuring correct bore geometry and thread integrity throughout the assembly.
- Direct Structural Replacement — Matches the original mounting points, port locations, and mating surfaces of the K770 and K770I, allowing components to bolt up without modification.
- Confirmed Fitment for K770 and K770I — Verified for K770 and K770I disc cutters and power cutters; cross-reference 593282504 against your parts diagram before ordering to confirm your variant.
- Restored Engine Integrity — A correctly fitted crankcase maintains proper bearing support and seal compression, preventing oil migration and protecting internal rotating components from contamination.
- Long-Term Structural Stability — OEM material specification resists the thermal cycling and vibration loads these power cutters generate during sustained cutting operations, supporting the service life of the entire engine assembly.
The crankcase is the primary structural housing of the engine, enclosing the crankshaft, bearings, and lower end components while providing the mounting foundation for cylinders, covers, and ancillary assemblies. It must maintain precise alignment under high rotational loads and thermal stress — any dimensional deviation can accelerate bearing wear, cause oil leaks, or compromise the integrity of mating gasket surfaces. When a crankcase is cracked, stripped, or damaged beyond repair, replacing it with a genuine OEM unit like part number this part ensures the engine is rebuilt to the same specifications it left the factory with, restoring correct power delivery and protecting the surrounding components.
Part Details
| Part Number | 593282504 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Crankcase |
Compatibility & Fitment
| Name | Model |
|---|---|
| Disc Cutter | K770 |
| Disc Cutter | K770I |
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.
