What Is the OEC 6800 Monoblock X-Ray Tube Head (5495972r / 00-901643-01)?
Product: OEC 6800 Monoblock X-Ray Tube Head
Part Number: 5495972r / 00-901643-01
The OEC 6800 Monoblock X-Ray Tube Head (5495972r / 00-901643-01) is the complete monoblock X-ray tube assembly on the OEC 6800 mini C-arm. The monoblock design integrates the X-ray tube, high voltage generator, and collimator into a single sealed assembly mounted at one end of the C-arm. This integrated design eliminates the need for separate high voltage cables between the generator and tube, reducing complexity and potential failure points while housing all X-ray generation components in one compact unit. The monoblock is the core X-ray generating component of the OEC 6800 — complete failure of this assembly results in no X-ray output and no fluoroscopic imaging capability. Typical failure presentations include complete inability to generate X-ray output, X-ray fault codes, arcing within the monoblock, or degraded X-ray output that cannot be corrected through technique adjustments. Part numbers 5495972r and 00-901643-01 are both valid designations for this assembly and may appear in different service documentation depending on the age of the unit. Because the monoblock contains high voltage generation components, replacement must be performed by a qualified service engineer with the system fully powered down and high voltage capacitors discharged. Post-installation X-ray output verification is required before returning the unit to clinical use.
Compatible Systems
Part numbers 5495972r and 00-901643-01 are both valid designations for the OEC 6800 monoblock X-ray tube head and refer to the same assembly. The OEC 6600, OEC Elite Miniview, and OEC MiniView MAX use different monoblock or tube head configurations. The monoblock contains high voltage components — the system must be fully powered down and capacitors fully discharged before any service is performed. Call (800) 643-2998 with your serial number to confirm fit before ordering.
Why Source This Part From Minicarm.com?
✓ Founded by the Founder of OrthoscanChristopher Bacon co-founded Orthoscan, Inc. and designed the x-ray tube head used in the first five generations of their machines. You're buying from the experts.
✓ 30-Day Warranty on Every PartEvery part ships with a 30-day, industry-standard warranty. If there's an issue, we make it right — no runaround.
✓ Same-Day Shipping AvailableCall before 5PM EST and we'll do our best to get your part out the same day.
✓ 4.9 Stars on Google (60 Reviews)Medical imaging professionals across the country trust Minicarm.com for parts, service, and support.
Need Installation Help?
Monoblock X-ray tube head replacement involves high voltage components and must be performed by a qualified service engineer with the system fully powered down and all high voltage capacitors fully discharged. Post-installation X-ray output verification is required before the unit is returned to clinical use. Our certified field service engineers are available nationwide for on-site installation and verification. Learn more about our service options or call (800) 643-2998 to schedule.
Order Information📦 All parts are sold based on exchange.🔄 Return Policy: All sales are final. Parts are non-returnable.🛡️ Warranty: 30-Day Industry-Standard Warranty❓ Questions? Contact us at minicarm.com/contact-us or call (800) 643-2998. Frequently Asked Questions
What is a monoblock X-ray tube and how is it different from a conventional tube head?+
A monoblock integrates the X-ray tube, high voltage generator, and collimator into a single sealed oil-filled assembly. In a conventional design, these are separate components connected by high voltage cables. The monoblock eliminates the high voltage cables between the generator and tube, reducing the number of potential failure points and making the assembly more compact. All X-ray generation components — tube, HV generator, and collimator — are replaced as a single unit.
What are the symptoms of a failing OEC 6800 monoblock?+
Common symptoms include complete inability to generate X-ray output, X-ray fault or error codes, arcing or unusual sounds from within the monoblock during attempted X-ray generation, and degraded or inconsistent X-ray output that cannot be corrected through technique adjustments. A qualified service engineer should confirm the monoblock as the failure source before ordering a replacement.
Can Minicarm.com install this part for me?+
Yes. Our certified field service engineers are available nationwide for on-site installation and post-installation X-ray output verification. Call
(800) 643-2998 or visit
minicarm.com/service to schedule.
What does sold on exchange mean?+
Exchange means you return your defective core unit when you receive the replacement. This helps keep refurbished parts available and costs reasonable. Our team will provide return instructions with your order.
How quickly can I get this part shipped?+
Same-day shipping is available on in-stock parts when ordered before 5PM EST. Call (800) 643-2998 to confirm availability and arrange shipping.
Need More OEC Parts?
Browse our full inventory of OEC mini C-arm parts and accessories.
Browse OEC Parts
