+ We stock a large inventory of Challenger industrial automation systems and parts.
+ We repair, service and calibrate most Challenger models of equipment.
+ We ship Challenger replacement parts worldwide, with expedited shipping for your urgent Challenger 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 Challenger 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 Challenger 4214CA0321901 / 4204CU13S01 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 Dynetic-Systems products, including obsoleted and phased-out Dynapar parts and systems, as well as the all-new for 2023 Dynics 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 Dynetic-Systems such as the 15511E spares. Related to this we have added to our service line-up the M05020163AAEF2500A0 manufactured by Dynapar and we are pleased to be able to service most Dynapar systems and parts. Due to increased demand we now feature FX15PLPIX0AI7T1XPRN1XXN by Manufacturer Dynics as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Dynex Brand DCR1475SY2626 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Dynamatic such as 15493603 equipment made by Dynamatic have been added to our featured items. As a tip, you can find the entire Dynamatic products line-up in our inventory by simply searching for "Dynamatic" in the search box. Additionally we have now also available HR62510246331 made by Dynapar as well as the popular 753226 original spares produced by Dynamic

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 FV21S by Dynapar and 15493603 spares by Dynamatic are also now also our York Scientific's line-up of service offerings. This also includes the original SR1015B022SN Spares made by industrial controls and automation manufacturer Dynaserv.