The Multiquip 11010ZM5030 is a genuine OEM Crankcase Set GX31SA HC- designed for GX31SA series equipment. Sourced directly through Multiquip's authorized parts program, this crankcase set delivers the exact fit and material specifications required for proper engine assembly. Verified against GX31SA applications, part number 11010ZM5030 is the correct replacement when a crankcase service or rebuild is required on compatible equipment.
Key Features
- OEM-Grade Crankcase Integrity — Manufactured to the same tolerances as the original, ensuring proper bore alignment and sealing surfaces critical to engine longevity.
- Direct-Fit Assembly — Matches the original crankcase mounting points, gasket surfaces, and hardware interfaces on GX31SA series engines for a straightforward installation.
- GX31SA Application Coverage — Confirmed fitment for GX31SA equipped machines; cross-reference part number 11010ZM5030 against your unit before ordering.
- Complete Set Configuration — Supplied as a matched crankcase set, so mating halves share consistent machining and material batch for optimal alignment during assembly.
- Engine Seal and Pressure Retention — A correctly fitted crankcase maintains internal oil pressure and prevents air or oil leaks that can cause rapid engine wear or failure.
The crankcase is the structural core of the engine, housing the crankshaft, connecting rod, and internal lubrication passages. It holds all rotating components in precise alignment and contains the oil supply that keeps those parts from wearing prematurely. When a crankcase is cracked, warped, or damaged — whether from impact, overheating, or a seized internal component — the engine cannot maintain oil pressure or mechanical alignment, making a full crankcase set replacement necessary to restore proper operation.
For fitment questions or to confirm that part number 11010ZM5030 is correct for your specific machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 11010ZM5030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankcase Set GX31SA HC-6689830 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GX31SA | GX31SA |
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.
