The Multiquip 1A09123480 Metal Crankshaft D1403 is a genuine OEM component designed for D1403 series engines. This crankshaft is sourced directly from Multiquip and meets the original engineering specifications for the D1403 powerplant, ensuring a direct, correct-fit installation with no guesswork on compatibility. As a genuine OEM part, it delivers the dimensional accuracy and material integrity required for proper engine assembly and long-term performance in demanding jobsite conditions.
Key Features
- OEM Metal Construction — Manufactured to original specifications with the same metal composition as the factory crankshaft, ensuring correct journal dimensions and surface hardness for the D1403 engine.
- Direct-Fit for D1403 Engines — Engineered to align precisely with D1403 bearing surfaces, connecting rod journals, and timing components, allowing straightforward installation during an engine rebuild or overhaul.
- Confirmed D1403 Fitment — Verified compatibility with D1403 engine-equipped Multiquip equipment; always cross-reference part number 1A09123480 against your engine serial tag before ordering.
- Full Power Transmission Integrity — A correctly fitted crankshaft converts piston energy into usable rotational output efficiently; a worn or damaged crankshaft causes vibration, oil leaks, and eventual engine failure.
- Genuine Multiquip OEM Part — Supplied through authorized Multiquip distribution channels, giving you confidence that part this part is the correct component for a lasting engine repair.
The crankshaft is the central rotating component of a diesel engine, converting the linear up-and-down motion of the pistons into the rotational force that drives the machine. In the D1403 engine, the crankshaft runs within precision bearing surfaces and must maintain exact journal dimensions to preserve oil film integrity and minimize internal wear. When a crankshaft becomes scored, cracked, or worn beyond tolerance, it leads to loss of oil pressure, excessive vibration, and ultimately catastrophic engine failure — making timely replacement with a correct OEM part critical to restoring full engine function.
For fitment questions or to confirm that Multiquip part this part is correct for your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 1A09123480 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Metal Crankshaft 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.
