Cutting Head Assembly 1-18741 Good Quality Abrasive Waterjet Parts Supplier

Part Number	Replaces Number	Description
1-11279	710866-1010200-1 | TL-004010-1 | 302001-2	On/off Valve Repair Kit
1-13160-60-4	A-0780-1 | A-0784-1 | 10079028 | 10078244	Straight Coupling, 1/4 in.
1-13380	100048-1	Pneumatic Valve Body
1-13424	014554-1	Universal On/off Valve Body (90K)
1-13430	014556-1	Universal On/off Valve Seal Assembly (94K)
1-13431	019519-1	87K Nozzle Body, 4.00 in.
1-13716	301008-1	Retainer Insert Assembly, H2O High-performance
1-14445	301006-1	Air Actuator, High-performance, Normally Closed
1-14463	041137-1	Nozzle Body, 4.330 in.
1-14464	711589-1	Knurled Nut
1-14465	711933-1	Blast Disc
1-14466	A-23161-8	Precision Collet
1-14467	712265-1	Mixing Tube Spacer
1-14468	041138-1	Mixing Chamber
1-14469	A-22752-11	V-ring Seal
1-14495	A-11080	Abrasive Inlet Cap
1-17526	044837-1	Nozzle Body Adapter - XD Cutting Head
1-17527	044866-1	90° On/off Valve Adapter
1-17529	710867-1	Retainer Collar On/off Valve
1-17530	710869-1	Nozzle Body Collar
1-18741	041136-1	Cutting Head Assembly
1-19158	045160-2	XD Cutting Head Assembly

The Cutting Head Assembly 1-18741 is a complete, precision-engineered unit designed for use in WaterJet Cutting Machines, high-pressure pumps, and abrasive jet systems. Built from high-strength, corrosion- and wear-resistant materials, this assembly ensures stable jet alignment, consistent cutting performance, and long service life under extreme operating pressures.
The 1-18741 cutting head assembly integrates the nozzle body, mixing components, and support hardware into one unit, providing accurate abrasive-water mixing and reliable jet stream focus. Its OEM-level accuracy guarantees a perfect fit, easy installation, and dependable performance in high-production environments.
Widely used in OEM waterjet systems, the Cutting Head Assembly 1-18741 is an essential replacement part that helps maintain cutting precision, reduce downtime, and extend equipment service life.

KUNDA is committed to supplying reliable and durable waterjet cutting parts to customers worldwide. Every component, from orifices and focusing tubes to intensifier parts and filters, is manufactured with strict quality standards and premium materials to ensure consistent performance under high pressure. With a full range of parts available, we provide solutions that keep your machines running smoothly and efficiently. At the same time, KUNDA offers competitive pricing without compromising on quality, making us a trusted partner for long-term cooperation in the waterjet industry.