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KUKA Spare Parts: Obsolete and Discontinued KUKA Robot Parts In Stock
When a KUKA cell stops, the part number on the failed board rarely matches anything the manufacturer still lists. We supply KUKA spare parts for exactly that situation: controllers, teach pendants, servo drives, power modules, encoders and cables for robots still earning their keep long after the hardware went end of life.
What are KUKA spare parts and where can you buy them when KUKA no longer supplies them?
KUKA spare parts are the replacement controllers, teach pendants, servo drives, power modules, motors, encoders and cables used to keep KUKA industrial robots in production. When a reference is obsolete or discontinued, it is sourced through independent specialists like us rather than official channels, because it no longer appears on the manufacturer’s parts list.
We are an independent sourcing specialist for industrial automation parts, not an authorised KUKA distributor. We hold over 300,000 parts in stock and work through a global specialist network for supply, repair and exchange. Because we are not tied to the current catalogue, references that are no longer available from the manufacturer stay within reach.
The practical problem is a timing gap. KUKA declares generations such as KRC1 and KRC2 end of life, so part numbers drop off official supply while the robots keep running for another decade. Confirm your reference against the KUKA Parts Finder first; when it returns nothing, that is the point we take over. Every part we supply carries a 12-month warranty, new or reconditioned, with same-day courier despatch where the item is in stock. Our wider Robotics parts range covers the rest of the cell, and quoting is enquiry-based through a dedicated account manager rather than a fixed price list.
KUKA spare parts by type and model
Check whether your failed component sits in a category we routinely supply.
| Part type | Example models and part references | Typical failure symptom | Availability status |
|---|---|---|---|
| Controllers and cabinet boards | KRC4, KR C4 controller, KRC5, KRC2, KRC2 ed05, KRC1, CCU boards, KPP and KSP units, backplanes, cabinet PSUs | Cabinet will not boot, repeated drive bus faults, no 24V rail | KRC4 and KRC5 in stock; KRC1 and KRC2 sourced via specialist network |
| Teach pendants | smartPAD, smartPAD 2, KCP2, KCP1, KUKA pendant cables, membrane and touch screen assemblies | Dead screen, unresponsive enabling switch, cracked membrane, cable break at the strain relief | In stock or repair and exchange |
| Drives and power modules | KSD1-48, KSD1-16, KSD1-32 servo drives, power modules, KPS600 power supply units, KVGA and MFC cards | Axis-specific drive error, overcurrent trip, blown module on power-up | Reconditioned stock and repair and exchange |
| Arm, encoder and cable references | KR5, KR16, KR120, KR210, RDC boxes, resolver and encoder units, motor cables, data cables, dress packs, energy supply sets | Mastering lost, intermittent encoder faults, chafed dress pack, axis position drift | In stock or sourced via specialist network |
Availability changes daily on obsolete lines, so send the part number and index from the rating plate and we will confirm condition and stock against your reference. Contact us for a quote with the model and serial to hand.
How we source obsolete and discontinued KUKA parts
We source obsolete KUKA parts through three routes: stock held in our own 300,000-plus part inventory, sourcing through a global specialist network of surplus holders and automation specialists, and repair or exchange of your failed unit.
Repair and exchange is fulfilled through vetted specialist partners rather than in-house. We manage the sourcing, logistics and paperwork; the technical work sits with partners who specialise in that hardware family. Reconditioned units are functionally tested before despatch by the supplying partner, and we pass the condition report on with the quote.
On enquiry, the loop is short. You send the part number and rating plate details, we confirm availability and condition across stock and network, and a dedicated account manager issues the quote with lead time and courier options priced in. Our Repairs and exchange service covers drives, pendants and controller boards where a like-for-like replacement no longer exists at any price. All parts we supply carry a 12-month warranty, new or reconditioned. Operator verification required: confirm whether the 12-month warranty extends to repair-and-exchange units as well as supplied stock.
New, reconditioned or repaired: which option suits your KUKA breakdown?
The right choice depends on how much downtime the line can absorb and whether the configuration is serial-linked.
- New surplus stock is the fastest to fit and the highest cost. Choose it where the cell runs 24/7 and a second failure inside the year would be unacceptable. Most KRC4 and KRC5 references still turn up as new surplus.
- Reconditioned parts are usually the only route for KRC1, KRC2 and KCP1 era hardware. Units are tested before despatch and carry the same 12-month warranty as new stock, which is what makes them viable for a production cell rather than a shelf spare.
- Repair and exchange of your own unit keeps the original configuration and any serial-linked data intact. It suits servo drives such as the KSD1-48 and pendants including the KCP2 and smartPAD, at the cost of transit time in both directions.
- Emergency same-day courier applies where the item is already in stock, so check it before accepting a manufacturer lead time measured in weeks. Operator verification required: confirm whether same-day courier despatch is UK-only or available internationally.
- Mixed-vendor plants often need ABB, FANUC or Yaskawa references on the same order. Our All manufacturers listing covers those alongside KUKA on a single enquiry.
What to have ready before you request a KUKA spare parts quote
Five details let us quote inside the same working day:
- Robot model and serial number from the arm rating plate, for example KR210 R2700 or KR5 arc.
- Controller generation and variant, for example KRC2 ed05 or KRC4 compact.
- Full part number plus index or version from the failed component label, with a photo of the label if the print is worn.
- Fault description and any error codes shown on the smartPAD or KCP, which frequently narrow the failure to a specific KSD drive or CCU board.
- Delivery address and required-by date so courier options can be priced accurately.
There is no published KUKA spare parts price list for obsolete hardware. Pricing on discontinued references moves with global availability and unit condition, so a printed list would be out of date within a week. We quote per enquiry instead, which also confirms condition and warranty position alongside the number.
KUKA spare parts FAQs
Where can you buy KUKA spare parts that KUKA has discontinued?
Discontinued KUKA references are bought from independent sourcing specialists holding surplus and reconditioned stock. We check your part number against our own inventory first, then against a global network of automation surplus holders. Items such as KRC1 boards, KCP1 pendants and early KSD drive variants are routinely found this way, long after official supply ended.
Are you an authorised KUKA distributor?
No. We are an independent parts sourcing specialist with no distribution agreement with KUKA. That independence is why we can supply obsolete and discontinued references that authorised channels no longer stock. For current-generation items still under manufacturer supply, KUKA’s own spare parts service is worth comparing on lead time.
Is a reconditioned KUKA part safe to put back into a production cell?
Yes, where it has been functionally tested and warranted. Reconditioned KUKA drives, pendants and controller boards we supply are tested by the supplying specialist before despatch and covered for 12 months. For KRC2 and earlier hardware, reconditioned stock is often the only technically equivalent option available anywhere.
Can a failed KUKA drive or teach pendant be repaired instead of replaced?
Often, yes. Servo drives, power modules and pendants including the KCP2 and smartPAD are common repair candidates, handled through our specialist partner network rather than in-house. Repair keeps your original unit and its configuration, so it suits cases where a direct replacement is unavailable or where serial-linked data matters.
Which KUKA controller generations do you still support?
We supply parts across KRC1, KRC2, KRC2 ed05, KRC4, KR C4 and KRC5 controllers. Newer generations are usually available as new or surplus stock; KRC1 and KRC2 items come from reconditioned stock or the specialist network. Pendant, drive and cable references are matched to the controller generation before we quote.
Do you ship KUKA parts internationally?
Yes. We despatch to industrial sites worldwide and price courier options per enquiry, including expedited services for line-down situations. Your account manager confirms transit time and documentation with the quote so you can plan the shutdown window.
Send us your KUKA part number and get an availability check the same working day. Share the model, serial and part reference from the rating plate and a dedicated account manager will confirm stock, condition and courier options on your KUKA spare parts enquiry. Every part ships with a 12-month warranty, new or reconditioned.