The Multiquip 2271010121 Crankcase EY20 is a genuine OEM component designed for EY20-powered equipment. As a direct OEM replacement, this crankcase is manufactured to the same specifications as the original part, ensuring a correct, hassle-free installation. Sourced directly through authorized Multiquip supply channels, the part is the right call when your EY20 engine needs structural restoration. Confirm your model code against EY20 fitment before ordering to ensure compatibility.
Key Features
- OEM-Matched Casting Integrity — Manufactured to the same dimensional and material standards as the original crankcase, ensuring proper bore alignment and bearing seat accuracy for the EY20 engine.
- Direct-Fit Installation — Matches all original mounting points, gasket surfaces, and internal passages of the EY20 engine block, allowing a straightforward swap without modification.
- EY20 Engine Fitment — Confirmed for EY20-powered Multiquip equipment; verify your engine model code before purchasing to ensure an exact match.
- Structural Foundation for Engine Performance — A correctly fitted crankcase keeps all rotating and reciprocating engine components in precise alignment, directly supporting compression, oil retention, and consistent power output.
- Fuel and Oil Seal Compliance — Proper crankcase integrity prevents oil leaks and combustion blow-by, both of which pose fire and operational hazards on the jobsite; using a genuine OEM unit maintains the sealing performance the engine was designed around.
The crankcase is the structural core of the engine — it houses the crankshaft, supports the cylinder bore, and forms the sealed environment that keeps engine oil separated from combustion gases. On an EY20 engine, a cracked, warped, or damaged crankcase will result in oil leaks, loss of compression, bearing misalignment, and ultimately catastrophic engine failure. Replacing it with a genuine OEM part like the Multiquip 2271010121 restores the structural integrity the engine depends on, bringing worn or damaged equipment back to its original operating condition.
Part Details
| Part Number | 2271010121 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankcase EY20 |
Compatibility & Fitment
| Name | Model |
|---|---|
| EY20 | EY20 |
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.
