The Multiquip 2471010221 Crankcase Complete is a genuine OEM component designed for GA-6RZ2 and GA-6RZR2 portable generators. As a factory-sourced assembly, it matches the original engineering specifications of the host machine, ensuring a direct and accurate replacement when the existing crankcase is cracked, damaged, or worn beyond service limits. Multiquip OEM parts like the part are the correct choice when structural integrity and long-term engine performance are the priority on GA-6RZ2 and GA-6RZR2 units.
Key Features
- Genuine OEM Structural Integrity — Sourced directly from Multiquip, this crankcase complete is cast and machined to the same tolerances as the original, maintaining correct bore alignment and bearing seat geometry critical for engine longevity.
- Complete Assembly — Supplied as a complete crankcase unit, simplifying the replacement process and ensuring all mating surfaces and housing features are present and correctly dimensioned out of the box.
- Confirmed Fitment — Verified for GA-6RZ2 and GA-6RZR2 portable generators; verify your model code before ordering to ensure compatibility.
- Engine Foundation Performance — A sound crankcase keeps the crankshaft, bearings, and internal lubrication system properly supported; a cracked or warped crankcase leads to oil loss, bearing failure, and complete engine seizure.
- Oil System Integrity — The crankcase forms the sealed environment that retains engine oil under pressure; using a correctly matched OEM replacement protects against leaks that can rapidly damage rotating components in a working generator.
The crankcase is the structural core of the engine — it houses the crankshaft, supports the cylinder bore, and contains the lubrication oil that keeps all moving parts running safely. On portable generators like the GA-6RZ2 and GA-6RZR2, the crankcase must maintain precise alignment under continuous load; any crack, porosity, or distortion in the casting disrupts oil retention and bearing support, which can cascade quickly into catastrophic engine failure. Replacing a compromised crankcase with a genuine OEM unit restores the structural and sealing integrity the engine depends on to deliver consistent power output.
Part Details
| Part Number | 2471010221 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankcase Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Generators | GA-6RZ2 |
| Portable Generators | GA-6RZR2 |
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.
