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


For immediate assistance click here for quick online help
or 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 Pacific Scientific Industrial Automation equipment needs.

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Popular Industrial Automation Products:

Winter 2022 & 2023 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at York MRO

Winter 2023 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at York MRO 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 Pacific Scientific R46SENA-TS-EED-NV-03 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 Pacific-Scientific products, including obsoleted and phased-out U-S-Electrical parts and systems, as well as the all-new for 2023 Reliance product line-up. Starting Q1 2023 York MRO is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Pacific-Scientific such as the R43GENATSNSVS00 spares. Related to this we have added to our service line-up the R343B manufactured by U-S-Electrical and we are pleased to be able to service most U-S-Electrical systems and parts. Due to increased demand we now feature P25G3311FG10WL by Manufacturer Reliance as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2023 York has Pacific-Scientific Brand R46SENATSEEDNV03 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by North-American such as PC256T204 equipment made by North-American have been added to our featured items. As a tip, you can find the entire North-American products line-up in our inventory by simply searching for "North-American" in the search box. Additionally we have now also available P56X7202 made by Reliance as well as the popular PMB31D2011400 original spares produced by Pacific-Scientific

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 P18A8123MJD by Reliance and PC256T204 spares by North-American are also now also our York Scientific's line-up of service offerings. This also includes the original N56372H00AA193532 Spares made by industrial controls and automation manufacturer Allen-Bradley.