Service & Support

Spare Parts & Consumables

Reliable equipment performance depends on the availability of the right spare parts and consumables. KUNZ offers a comprehensive range of original spare parts and high-quality consumables designed specifically for KUNZ Wheel & Brake Equipment.

Everything you need to keep your equipment performing at its best.

By choosing original KUNZ parts and consumables, customers benefit from enhanced reliability, reduced downtime and optimized equipment performance throughout the entire product lifecycle.

Genuine KUNZ spare parts
Wear and replacement components
Seals, hoses and fittings
Electrical and electronic components
Preventive maintenance kits
Recommended consumables for daily operation
Technical support and spare parts assistance
and much more

KUNZ W&B Machine recommended Spare Parts

SBB Small Bead Breaker	131.3025	Return filter, housing (We recommend to replace this filter element once a year)
DUBB / DUBB NGtronic® Dynamic Universal Bead Breaker	111.3021 (until 12/2022) 110.3412 (from 01/2023)	Filter element for filter, return line (We recommend to replace this filter element once a year)
	111.1007	Press disk for KUNZ DUBB
	111.5300	Universal Centering Cones
	111.3110	Hand-held controller incl. cable for DUBB (complete set)
	131.3005	High pressure hose, 1.000mm long
UBB Universal Bead Breaker	110.3412	Filter element for filter, return line (We recommend to replace this filter element once a year)
	110.3404	Filter element for inset for filling / venting cap (1 set, 3 ea.) (We recommend to replace this filter element once a year)
	110.1517	Set with bushing and bolts for UBB (from S/N 110.70 upwards)
	110.3540	Throttle-non-return valve
UAS 90; UAS 180 Universal Assembly / Disassembly Stand	110.3412	Filter element for filter, return line (We recommend to replace this filter element once a year)
	130.5254	Clamping & Ejection plate, 250mm
	130.5253	Clamping & Ejection plate, 215mm
	130.5252	Clamping & Ejection plate, 175mm
	130.5251	Clamping & Ejection plate, 150mm
	130.5250	Clamping & Ejection plate, 125mm
	130.5160	Clamping shaft, length 450mm
	110.3540	Throttle-non-return valve
UTS NGtronic® Universal Torquing System UTT / UTT NGtronic® Universal Torquing Tool	170.5025	Filter for fan (1 set, 5 ea.) (We recommend to replace this filter element twice a year)
	190.2012E	Black push button for KUNZ UTS NGtronic®/ UTT/ UTT NGtronic®/ ULT
	190.2042E	Red push button for KUNZ UTS NGtronic®/ UTT/ UTT NGtronic®/ ULT
	190.2013E	Green push button for KUNZ UTS NGtronic®/ UTT/ UTT NGtronic®/ ULT
TTS with ATI Tire Test System with Automatic Tire Inflator	230.5110	Connector for small valves, 24/33 bar
	230.5140	Connector for large valves, 24/33 bar
BTS NEOtronic® (AUTO) BTS NGtronic®-T/ -C (AUTO) Brake Test Stand	223.3063	Filter element for fitler, return line, skydrol-resistant (We recommend to replace this filter element twice a year)
	223.3154-E	Pressure limitation valve 35 bar
	220.2703	Hose, 8.0 ID x 2.4 WT
	222.2038-E	Pressure relief valve
	220.2701	Peristaltic pump
	222.2130	Hose for peristaltic pump
	223.3002	Proportional pressure relief valve, 0-350 bar
BTS-E / BTS-F / BTS-TE Brake Test Stand	223.3063	Filter element for fitler, return line, skydrol-resistant (We recommend to replace this filter element twice a year)
	222.5029-E	Pressure gauge, 0-250 psi, class 0.6 including calibration certificate and coupling
	222.5012-E	Pressure gauge, 0-600 psi, class 0.6 including calibration certificate and coupling
	222.5013-E	Pressure gauge, 0-6000 psi, class 0.6 including calibration certificate and coupling
	222.5030-E	Pressure gauge, 0-250 psi, class 1 including calibration certificate and coupling
	223.5002-E	Pressure gauge, 0-600 psi, class 1 including calibration certificate and coupling
	222.5026-E	Pressure gauge, 0-6000 psi, class 1 including calibration certificate and coupling
	223.3153-E	Pressure limitation valve 10 bar
	223.3154-E	Pressure limitation valve 35 bar
	222.3002	Shut-off valve, 700 bar
BTS-E / BTS-TE Brake Test Stand	221.3050	Ball-cock valve, skydrol-resistant (up to 500 bar)

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Service request

Why KUNZ On-Site Services?

Fast response times

Our service teams are ready to deploy quickly – minimizing downtime when it matters most.

OEM-trained specialists

Our technicians are trained to the highest standards – ensuring precision, safety, and compliance.

Reduced equipment downtime

We resolve issues directly on-site, keeping your operations running without major interruptions.

Transparent reporting & full traceability

Each service visit includes detailed documentation and full traceability for audits and compliance.

FAQ

What types of equipment can KUNZ service on-site?

We service all KUNZ-manufactured equipment, including wheel and brake test stands, recovery tools, and hydraulic systems.

Do you offer on-site calibration services?

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Where is on-site service available?

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How fast can service be scheduled?

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Can services be customized to our facility and equipment setup?

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More Services

On-Site Services: Operator Training

KUNZ operator training is available for every machine we deliver. Our experienced engineers and technicians provide practical and theoretical training either at your facility or at KUNZ – ensuring your team gets the most out of every piece of equipment.