The Multiquip 1664565830 Coupler Assembly D1403 is a genuine OEM component designed for D1403 series equipment. Sourced directly from Multiquip, this coupler assembly meets the exact specifications required for proper power transmission and drivetrain integrity on D1403 machines. Choosing an OEM-grade assembly means the component matches the original design tolerances, ensuring a correct, trouble-free installation without guesswork. If you're servicing or rebuilding a D1403, the part is the right part to have on hand.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the coupler assembly delivers the correct torque transfer and load-bearing performance expected for D1403 operation.
- Direct-Fit Replacement — Engineered specifically for the D1403, this assembly aligns with existing mounting points and shaft interfaces for a straightforward swap during service.
- Confirmed D1403 Fitment — Part number 1664565830 is validated for use on D1403 equipment — verify your model before ordering to ensure compatibility.
- Sustained Power Transmission — A properly functioning coupler assembly maintains smooth, consistent power transfer between drive components; a worn or failed coupler can introduce vibration, slippage, or complete drivetrain interruption.
- OEM Parts Confidence — Ordering genuine Multiquip parts means you receive the same component installed at the factory — no dimensional compromises or material substitutions that could affect service life.
A coupler assembly connects two rotating shafts or drivetrain components, transmitting torque from a power source to a driven load while accommodating minor misalignment between the two. On equipment like the D1403, the coupler plays a critical role in keeping the drivetrain operating smoothly and protecting connected components from shock loads. When a coupler wears out or fails, it can cause vibration, unusual noise, power loss, or complete loss of drive — making timely replacement essential to continued operation.
Part Details
| Part Number | 1664565830 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coupler Assembly 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.
