The Multiquip 1641423013 Crankshaft Complete D1403 is a genuine OEM component designed for D1403 engine applications. As a direct OEM replacement, this crankshaft assembly is manufactured to the exact tolerances required for proper fit and engine balance in D1403-powered equipment. Sourced directly through Multiquip's authorized parts network, the part ensures you are installing the correct assembly the first time. DHS Equipment supplies this part to keep your D1403-equipped machines running at full capacity.
Key Features
- OEM-Grade Journal Tolerancing — Manufactured to precise dimensional specs for the D1403 engine bore, ensuring correct bearing clearance and oil film integrity.
- Direct Assembly Replacement — Supplied as a complete crankshaft assembly, dropping into the D1403 engine block without the need for sub-component sourcing or custom fitting.
- D1403 Engine Fitment — Confirmed fitment for D1403-powered Multiquip equipment; verify your engine model before ordering to ensure compatibility.
- Balanced Rotating Mass — A correctly balanced crankshaft eliminates harmful vibration harmonics that accelerate bearing wear, piston damage, and seal failure throughout the engine.
- Genuine OEM Part — Backed by Multiquip's OEM supply chain, the part meets the same standards as the original component installed at the factory.
The crankshaft is the central rotating component of a reciprocating engine, converting the up-and-down motion of the pistons into the rotational power that drives the machine. In a D1403 engine, the crankshaft must maintain exact dimensional tolerances to preserve bearing clearances, sustain oil pressure, and deliver smooth power output. A worn, cracked, or out-of-balance crankshaft causes excessive vibration, accelerated bearing failure, loss of compression, and ultimately complete engine seizure — making prompt replacement with a quality OEM component critical to restoring full engine reliability.
Part Details
| Part Number | 1641423013 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankshaft Complete D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| D1403 | D1403 |
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.
