+ We stock a large inventory of Pfeffer & Partner industrial automation systems and parts.
+ We repair, service and calibrate most Pfeffer & Partner models of equipment.
+ We ship Pfeffer & Partner replacement parts worldwide, with expedited shipping for your urgent Pfeffer & Partner 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 Pfeffer & Partner Industrial Automation equipment needs.

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- Month of -
Popular Industrial Automation Products:

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

Winter 2025 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK 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 Pfeffer & Partner RPLN20-1BK 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 Posidyne products, including obsoleted and phased-out Rexnord parts and systems, as well as the all-new for 2025 Rexnord 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 Posidyne such as the 01252H1QBT spares. Related to this we have added to our service line-up the 730089050HQD manufactured by Rexnord and we are pleased to be able to service most Rexnord systems and parts. Due to increased demand we now feature 116104 by Manufacturer Rexnord as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Reuland Brand 38B9 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Rossi such as MRV50UD2A equipment made by Rossi have been added to our featured items. As a tip, you can find the entire Rossi products line-up in our inventory by simply searching for "Rossi" in the search box. Additionally we have now also available 22314HLW333 made by Rhp as well as the popular MRV40U03A414 original spares produced by Rossi

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 B4B7 by Reuland and MRV50UD2A spares by Rossi are also now also our York Scientific's line-up of service offerings. This also includes the original 10FNS9062LS3VW1X Spares made by industrial controls and automation manufacturer Sandex.