+ We stock a large inventory of Ultra True Planetary industrial automation systems and parts.
+ We repair, service and calibrate most Ultra True Planetary models of equipment.
+ We ship Ultra True Planetary replacement parts worldwide, with expedited shipping for your urgent Ultra True Planetary requirements


For immediate assistance be sure to contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
[email protected]
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Ultra True Planetary Industrial Automation equipment needs.

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Popular Industrial Automation Products:

Winter 2024 & 2025 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at YorkXPS

Winter 2025 Update: Since December 2023 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK XPS have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Ultra True Planetary 42-114342-8251 parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Unico products, including obsoleted and phased-out Unipro parts and systems, as well as the all-new for 2023 Unimation product line-up. Starting Q1 2025 YORK is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Unico such as the 103203004 spares. Related to this we have added to our service line-up the CPU91CNCI23020164013612000U1FMAP90 manufactured by Unipro and we are pleased to be able to service most Unipro systems and parts. Due to increased demand we now feature D918S4REVF by Manufacturer Unimation as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Unico Brand 303006 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Ultratech such as 086166G1 equipment made by Ultratech have been added to our featured items. As a tip, you can find the entire Ultratech products line-up in our inventory by simply searching for "Ultratech" in the search box. Additionally we have now also available HK50AA004 made by Carrier as well as the popular TGA1693 original spares produced by Union-Tool

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the 04UCBN2A16AB by Ultramite and 086166G1 spares by Ultratech are also now also our York Scientific's line-up of service offerings. This also includes the original SL90FA2302022400087 Spares made by industrial controls and automation manufacturer Unipulse.