The Multiquip 56139 is a genuine OEM Screw 4x12 8.8 RW 1403 designed for Multiquip roller equipment. Sourced directly from Multiquip, this hardware fastener carries the exact specification required for correct installation and secure assembly on compatible roller models. As a genuine OEM component, it meets the same standards as the original part installed at the factory, so you can swap it in with confidence. If you need help confirming fitment for your specific machine, the DHS Equipment team is ready to assist.
Key Features
- OEM-Grade Fastener Specification — Manufactured to the 8.8 strength grade rating, delivering the tensile and yield performance required for this fastener position on Multiquip roller assemblies.
- Direct Hardware Replacement — Matches the original 4x12 thread and dimensional profile exactly, so it seats and torques correctly without additional fitting or modification.
- Roller Equipment Fitment — Confirmed genuine OEM replacement hardware for Multiquip roller series equipment, including RW 1403 applications.
- Maintains Structural Integrity — A fastener at this grade and size holds critical assemblies in proper alignment under vibration and load; an incorrect or worn substitute risks loosening and component misalignment during operation.
- Genuine Multiquip Part — Supplied as an authentic OEM component under part number 56139, ensuring you receive the correct specification every time.
A machine screw at the 8.8 strength grade is engineered to handle moderate-to-high clamping loads, making it suitable for structural and mechanical assembly points on compaction and roller equipment. The 4x12 designation refers to the screw's diameter and length, which determines how it engages the mating thread and how much clamping force it can safely apply. When a fastener in this position fails, stretches, or is replaced with an incorrect grade or size, it can lead to loose assemblies, increased vibration, and accelerated wear on surrounding components — making it important to use the specified OEM hardware when servicing your equipment.
Part Details
| Part Number | 56139 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw 4x12 8.8 RW 1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1403HF |
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.
