60K Backup Seal Sleeve 1-11365 Good Quality Waterjet Parts Supplier

Part Number	Replaces Number	Description
1-11228	005917-1 / TL-001016-1	Check Valve Outlet Poppet
1-11229	015384-1 / 010011-1	Inlet Poppet
1-11230	004382-1 / TL-001017-1	Check Valve Insert
1-11231	C-1313-1 / TL-001007-1	Outlet Body
1-11232	010564-1 / TL-001022-1	Inlet Poppet Housing
1-11233	004380-1	Retaining Screw
1-11234	WA1029	Check Valve Spring
1-11238-004	004519-04	Ruby Orifice
1-11238-010	004519-10	Ruby Orifice
1-11238D-010	D-5071-10	Diamond Orifice
1-11281	010641-1 | TL-001006-1	Low-pressure Seal Repair Kit
1-11282	015866-1 | 010642-1 | TL-001004-1 _302003-1	40K, 50K, 60K Check Valve Repair Kit
1-11299	B-1041-1 | TL-002002-1	Nozzle Nut Retainer
1-11309	010253-1 | TL-001005-1 | 100013-1	Ceramic Plunger, .875 in. (60K & 94K)
1-11331	004694-1 | TL-001009-1	Bleed-down Valve Repair Kit
1-11357	009941-1	Retainer Collet
1-11358-4	001995-1 TL-002001-1	Adapter, DiaLine to Flow
1-11358-8	001995-2 / TL-002001-2	Long Nozzle Body, 8.110 in.
1-11365	B-1002-2 | TL-001018-1	60K Backup Seal Sleeve
1-11390	A-1555	Water Filter Cartridge, 1.0 micron, 10 in.
1-11402	A-1449	Water Filter Cartridge, 0.45 micron, 10 in.
1-11420	321276-1 / TL-001010-1	High-pressure End Cap
1-11421	010559-3	Check Valve Assembly
1-11432	007303-1 / TL-001008-1	End Bell, Right
1-11433	007303-2 | TL-001008-2	End Bell, Left
1-11438	007026-1 / TL-001013-1	Hydraulic Piston
1-11447	200006	Food-grade Grease, 5 oz.

The 60K Backup Seal Sleeve 1-11365 is a precision-engineered sealing component designed for WaterJet Cutting Machines, 60K intensifier pumps, and ultra-high-pressure hydraulic systems. Built from premium, wear- and corrosion-resistant materials, this seal sleeve provides reliable backup support for sealing assemblies, ensuring leak-free operation and long-lasting performance under pressures up to 60,000 PSI.
The 1-11365 60K backup seal sleeve plays a critical role in protecting primary seals from excessive wear, maintaining system integrity, and extending the service life of high-pressure pump assemblies. Its OEM-level accuracy guarantees a precise fit, easy installation, and dependable operation in demanding waterjet applications.
Widely used in OEM waterjet systems, the 60K Backup Seal Sleeve 1-11365 is an essential replacement part that enhances cutting accuracy, reduces downtime, and supports long-term equipment reliability.

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.