Multiquip 13310ZM5010 Crankshaft Complete GX22 GX31SA DSGPU

The Multiquip 13310ZM5010 is a genuine OEM Crankshaft Complete GX22 GX31SA DSGPU designed for equipment powered by the GX22 and GX31SA engines. As a direct OEM component, 13310ZM5010 is manufactured to the exact specifications required by these engine families, ensuring a proper fit and correct function without adaptation. DHS Equipment supplies this part as an authorized Multiquip OEM replacement, so you can order with confidence that you are receiving the correct assembly for your application.

Key Features

• OEM-Grade Crankshaft Precision — Manufactured to exact dimensional and material tolerances for the GX22 and GX31SA engine families, ensuring correct journal sizing, stroke geometry, and balance.
• Direct Engine Compatibility — Engineered as a complete crankshaft assembly that seats and indexes correctly within the GX22 and GX31SA engine cases with no reworking of mating surfaces.
• Complete Assembly — Supplied as a complete crankshaft unit, simplifying the rebuild process and eliminating the need to source individual sub-components separately.
• Restored Engine Output — A correctly installed crankshaft converts combustion energy into usable rotational power; a worn or damaged crank causes vibration, power loss, and accelerated bearing wear throughout the engine.
• Genuine Multiquip OEM Part — Sourced directly through the Multiquip OEM supply chain, meaning the part number, casting, and finish match the original engine specification precisely.

The crankshaft is the central rotating component of a small engine, converting the up-and-down motion of the piston into the rotational output that drives the machine. On GX22 and GX31SA powered equipment, the crankshaft must maintain tight dimensional tolerances at its journals and crank pin to keep bearing clearances correct and engine vibration within acceptable limits. When a crankshaft is worn, bent, or damaged — typically from lubrication failure or impact — the engine will run roughly, consume oil at an accelerated rate, or fail to develop usable power, making crankshaft replacement essential to a complete engine rebuild.

For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team before ordering.

Part Details

Compatibility & Fitment

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.