We have at least quantity 2 of the 121AA-01000B made by Mks Instruments on hand for immediate shipment. This original Mks Instruments 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 simply click here. Qualified York technicians are standing by to assist you.
In addition to stocking the Mks Instruments 121AA-01000B spares, we also provide Mks Instruments services on the 121AA-01000B and related equipment. We offer Extended Warranty plans for your Mks Instruments 121AA-01000B as well as Maintenance and Support contracts. For a Mks Instruments 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 Mks Instruments 121AA-01000B and related systems and components, including severely damaged and defective units. Our services for the Mks Instruments 121AA-01000B include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the 121AA-01000B if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our 121AA-01000B repairs include a 1 year warranty, covering both parts and labor.
To receive a quote to repair your defective Mks Instruments unit(s) simply complete this online form, email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
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 Mks Instruments 121AA-01000B 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 Modicon products, including obsoleted and phased-out Modicon parts and systems, as well as the all-new for 2025 Modicon 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 Modicon such as the AST584005 spares. Related to this we have added to our service line-up the ASW617025 manufactured by Modicon and we are pleased to be able to service most Modicon systems and parts. Due to increased demand we now feature 4104WS908 by Manufacturer Modicon as well.
York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Modicon Brand MNPMGS000 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Mobrey such as 735TDS0 equipment made by Mobrey have been added to our featured items. As a tip, you can find the entire Mobrey products line-up in our inventory by simply searching for "Mobrey" in the search box. Additionally we have now also available CDN366 made by Mks-Instruments as well as the popular B460 original spares produced by Modicon
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 222BA0001ABSP3581 by Mks-Instruments and 735TDS0 spares by Mobrey are also now also our York Scientific's line-up of service offerings. This also includes the original 101021 Spares made by industrial controls and automation manufacturer Modicon.