We have at least quantity 2 of the 4378 made by Bruel & Kjaer on hand for immediate shipment. This original Bruel & Kjaer 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 Bruel & Kjaer 4378 spares, we also provide Bruel & Kjaer services on the 4378 and related equipment. We offer Extended Warranty plans for your Bruel & Kjaer 4378 as well as Maintenance and Support contracts. For a Bruel & Kjaer warranty or support plan to fit your requirements, send an email to [email protected] or call Ryan Fitzgerald at (212) 772-6992 ext. 704
We service and repair Bruel & Kjaer 4378 and related systems and components, including severely damaged and defective units. Our services for the Bruel & Kjaer 4378 include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the 4378 if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our 4378 repairs include a 1 year warranty, covering both parts and labor.
To receive a quote to repair your defective Bruel & Kjaer unit(s) simply complete this online form, email [email protected] 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 Bruel & Kjaer 4378 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 Bussmann products, including obsoleted and phased-out Burgmaster parts and systems, as well as the all-new for 2025 Butler 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 Bussmann such as the 170M3716 spares. Related to this we have added to our service line-up the A31266500 manufactured by Burgmaster and we are pleased to be able to service most Burgmaster systems and parts. Due to increased demand we now feature CC39904501 by Manufacturer Butler as well.
York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Carlen-Controls Brand CC292T3600AB46FMMS in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Cal-Controls such as 91211F equipment made by Cal-Controls have been added to our featured items. As a tip, you can find the entire Cal-Controls products line-up in our inventory by simply searching for "Cal-Controls" in the search box. Additionally we have now also available AKM52MBKCNR00 made by Kollmorgen as well as the popular TM77 original spares produced by Burr-Brown
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 9306V0020 by Burster and 91211F spares by Cal-Controls are also now also our York Scientific's line-up of service offerings. This also includes the original E08795B Spares made by industrial controls and automation manufacturer Bystronic.