The Multiquip 1654143720 is a genuine OEM O-Ring D1403 designed for D1403 series equipment. As a direct factory replacement, this part meets the original design specifications for a correct, leak-free installation. Sourced directly through Multiquip's authorized parts network, the part is the right choice when you need a part you can trust to perform. Confirm your model code against the fitment data before ordering to ensure an accurate match for your D1403 application.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original compound and durometer specification, ensuring proper compression and sealing performance for this application.
- Drop-In Installation — Engineered to the correct diameter and cross-section for the D1403 series, seating cleanly into the original groove without reworking or adjustment.
- Confirmed D1403 Fitment — Verified for use on D1403 series equipment; always cross-reference your model code to confirm compatibility before installation.
- Leak Prevention — A worn or degraded O-ring allows fluid or pressure to bypass the seal, leading to contamination, fluid loss, and potential system damage; replacing it promptly keeps the system operating as intended.
- Genuine Multiquip OEM Part — Supplied as an authorized Multiquip replacement, meaning this part carries the same design intent as what left the factory originally.
An O-ring is a precision-molded elastomeric seal used to close the gap between two mating surfaces, preventing fluid, air, or pressure from escaping. In equipment like the D1403 series, O-rings are found throughout fluid and pneumatic circuits where a reliable static or dynamic seal is critical to system integrity. When an O-ring becomes cracked, flattened, or chemically degraded, it loses its ability to maintain a seal — resulting in leaks, pressure loss, or contamination that can escalate into more serious mechanical damage if left unaddressed.
For fitment questions or help confirming compatibility with your specific machine, contact the DHS Equipment parts team.
Part Details
| Part Number | 1654143720 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring 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.
