Sealing Kit 252-1191 Boom Cylinder Seal Kit For C.A.T. 1190 1190T 1290T 2290 2390 2391 2491 E318C E319C E319D E319D L E319D LN E320B E320C E321D LCR E323D L E323D LN E323D SA E325B L E325C E325D L E330B L E330C E330D L E345B L 511 521 521B 522

Boom Cylinder Seal Kit offered by SUNCAR is a complete repair kit for the hydraulic cylinder, sealing the gap between the moving parts under high pressure. It fits the machines listed below and is supplied as a full set for direct replacement.

Classification and function of hydraulic cylinder seal kit:

Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. Within the system, there are 2 main types of hydraulic seals:

Dynamic seals: Designed to seal various parts in relative motion. They can be utilized in high pressure and even when rod and hydraulic cylinder seals are in reciprocal motion between the head and the connecting rod.

Static seals: Our static seal kit seals parts that are not in relative motion. These are used in various locations as per the construction and look of the hydraulic cylinder. The connection rod and piston is the primary area where these seals are used.

Our Services:

* We have a professional team to offer professional service for you.

* We could offer new, OEM, good quality made in china parts to you.

* Good service, fast reply and competitive price with better quality.

* Short delivery time.

* Best after-sales and 24 hours online service.

* Safe packing to protect goods, like PP bag inside, carton box outside.

Company Culture:

Company spirit: integrity, efficiency, innovation and transcendence

Company mission: focus on quality and pursue excellence

Company vision: serve the world with quality and innovation

Talent concept: make the best of people

Service philosophy: demand-oriented, customer focus

The company is committed to the concept of innovation, integrity and win-win cooperation.

Product Image: 252-1191 Boom Cylinder Seal Kit

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