The Husqvarna 501892573 Crankcase Complete is a genuine OEM component designed for the K1250 power cutter. Sourced directly from Husqvarna, this crankcase assembly meets the original engineering specifications of the K1250, ensuring correct fit and function without guesswork or modification. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original specifications, with matched casting tolerances and threading that align precisely with the K1250's internal architecture.
- Complete Assembly — Supplied as a complete crankcase unit, simplifying the rebuild process by replacing the full housing in a single service operation.
- Verified K1250 Fitment — Engineered specifically for the K1250 power cutter, cross-reference part number 501892573 against your parts diagram to confirm fitment before installation.
- Structural Integrity Restored — A damaged or cracked crankcase compromises oil retention, bearing support, and internal pressure — replacing it with this OEM unit restores the engine's core structural foundation.
- Correct Sealing Surfaces — Precision-machined mating surfaces ensure proper gasket and seal compression, preventing oil leaks and maintaining internal engine pressure after reassembly.
The crankcase is the structural backbone of the K1250's engine, housing the crankshaft, bearings, and internal lubrication passages that keep the engine running under demanding cut-off work. It holds all rotating components in precise alignment and contains the oil or fuel-air mixture depending on the engine's operating cycle. When a crankcase is cracked, warped, or damaged — whether from impact, overheating, or wear — the engine loses structural integrity, leading to oil loss, bearing misalignment, and ultimately engine failure. Replacing it with a correct OEM unit like this Crankcase Complete restores the engine to its original operating condition.
Part Details
| Part Number | 501892573 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Crankcase Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K1250 |
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.
