To order this item or for more information: call Ryan Fitzgerald at (212) 772-6992 ext 704, or email: rfitzgerald@yorkscientific.com
Expedited shipping is available on most of our Sumitomo inventory.
Component-level repairs are also available: inquire today - our Sumitomo experts are here to assist you.
We have at least quantity 4 of the AF504-3A7 made by Sumitomo on hand for immediate shipment. This original Sumitomo spare is refurbished and in excellent condition. We may have additional and new units in stock as well. To receive an online quote or obtain additional information give us a call at (212) 772-6992 ext 704. Qualified York technicians are standing by to assist you.
In addition to stocking the Sumitomo AF504-3A7 spares, we also provide Sumitomo services on the AF504-3A7 and related equipment. We offer Extended Warranty plans for your Sumitomo AF504-3A7 as well as Maintenance and Support contracts. For a Sumitomo warranty or support plan to fit your requirements, send an email to rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
We service and repair Sumitomo AF504-3A7 and related systems and components, including severely damaged and defective units. Our services for the Sumitomo AF504-3A7 include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the AF504-3A7 if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our AF504-3A7 repairs include a 1 year warranty, covering both parts and labor.
To receive a quote to repair your defective Sumitomo equipment simply email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
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 Sumitomo AF504-3A7 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 Superior products, including obsoleted and phased-out Supero parts and systems, as well as the all-new for 2023 Sundstrand 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 Superior such as the SS4511023 spares. Related to this we have added to our service line-up the X7DBE manufactured by Supero and we are pleased to be able to service most Supero systems and parts. Due to increased demand we now feature 991774705G by Manufacturer Sundstrand as well.
York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Summit Brand SDT40 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Suruga-Seki such as K50160TL equipment made by Suruga-Seki have been added to our featured items. As a tip, you can find the entire Suruga-Seki products line-up in our inventory by simply searching for "Suruga-Seki" in the search box. Additionally we have now also available KXB18300 made by Suruga-Seiki as well as the popular 80039D101 original spares produced by Svg
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 SF2NA20P by Sunx and K50160TL spares by Suruga-Seki are also now also our York Scientific's line-up of service offerings. This also includes the original SC11001863 Spares made by industrial controls and automation manufacturer Sus.
![]() ![]() |