USSI Launches In-House Aluminum Replacement Sheave for Versalift TMD Digger Derricks
Appleton, WI – January 26, 2026 — Utility Sales & Service, Inc. (USSI), the Midwest’s trusted name in aerial lift and utility truck support, proudly announces the availability of its new Aluminum 5” Rope Sheave (Part #1002398-1A) for Versalift TMD digger derricks.
Developed in response to long-standing customer concerns over friction-related failures in the OEM composite sheave, USSI’s aluminum alternative is machined to exact OEM specs, ensuring a drop-in fit—no modifications required. It incorporates a pressed-in Oilite® bronze bushing with self-lubricating properties, delivering durability and smooth rotation where it matters most: the boom tip.
Unlike the original composite model, this upgraded aluminum sheave features a slightly coarse throat finish, giving the rope just enough bite to rotate the sheave properly—without damaging the line. Backed by in-house parts expertise and supported with straightforward installation instructions, this sheave is built for the line crews who demand reliability.
Key Benefits:
- Direct-fit replacement for OEM composite sheave – no modifications needed
- Machined aluminum construction – rugged, durable, and heat-resistant
- Self-lubricating Oilite® bushing – minimal maintenance, maximum uptime
- In-stock and ready to ship from USSI’s Wisconsin and Illinois locations
For ordering or technical support choose from the following options:
You may also contact us at either location for more information:
- Call our Appleton, WI location: (888) 999-8090
- Call our Romeoville, IL location: (800) 521-0246
- Contact our parts department here
Installation kit includes lubricant and detailed instructions.
About USSI:
Founded in 1993, Utility Sales & Service, Inc. operates full-service facilities in Appleton, WI and Romeoville, IL, supporting municipalities and utilities with the sales, service, rentals, and parts they need to keep America powered. Learn more at utilityssi.com.