Hydraulic Cylinder Repair Kit RC53K

Specifications

Alternate Part Numbers Alternate Part Number C1DJ91, Alternate Part Number MI-00957231, Alternate Part Number MINO-00284X17535, Alternate Part Number RC-53K	Brand Enerpac	Brand Enerpac	Pack Size 1.00	UOM EA	Supplier Part Number RC53K	Product Weight 0.99 lbs

Product Questions & Answers 3

Product Questions & Answers

Will this kit work on any Enerpac cylinder or just specific ones?

Question by: Lynn B on Aug 29, 2025, 2:32 PM

This Enerpac seal kit is specifically for maintaining pressure and preventing leaks in high-force hydraulic systems. To make sure it's the right fit, cross-reference the RC53K part number with your cylinder model.

Answer by: Customer Support on Aug 31, 2025, 6:20 AM

got an Enerpac cylinder that’s starting to seep a little, is this kit basically for resealing it?

Question by: Wade M on Oct 1, 2025, 9:31 PM

Built as a dedicated sealing kit, it’s meant for repairing an Enerpac hydraulic cylinder by restoring the seal integrity so the system holds pressure and helps prevent leaks.

Answer by: Customer Support on Oct 3, 2025, 6:23 AM

What exactly comes in this kit, and what's it leaving out? Trying to figure out if I need to order anything else before I tear into this cylinder.

Question by: Steve K on Nov 23, 2025, 9:08 PM

Seals are what you're getting here. The RC53K is a dedicated sealing kit for the Enerpac RC53 cylinder, so it covers the seals and related components needed to restore leak-free operation. What it won't include is a case, check valve, any electrical components, thread sealant, or hardware like adjustable ends or a mandrel. If your repair job needs anything beyond the sealing side of things, those parts would need to come from a separate order.

Answer by: Customer Support on Nov 25, 2025, 12:13 PM