Older Style Seal Kit for C-604 Coupler. Has Black O-Ring Seal.

Brand
Enerpac
Brand
Enerpac
Pack Size
1.00
UOM
EA
Alternate Part Numbers
Alternate Part Number C1CN23, Alternate Part Number MI-00935627, Alternate Part Number MINO-00284X14147
Supplier Part Number
C604K
Product Weight
0.99 lbs

Product Questions & Answers

Got a C-604 coupler that's been leaking a good while now, this the right seal kit to fix it up?
Question by: Todd C on Oct 5, 2025, 12:06 PM
For the C-604 coupler, this is the correct repair kit. It carries the part number C604K and is built specifically for that coupler. The kit uses a black O-ring seal, so if yours has worn down or started weeping fluid, swapping in the new seals from this kit should get it back to holding pressure like it should.
Answer by: Customer Support on Oct 7, 2025, 6:10 AM
Will this seal kit fit my C-604 coupler, or is there more than one version? Just want to be sure before I order.
Question by: Dwayne W on Apr 27, 2025, 5:09 PM
This kit is specifically for the older style C-604 coupler that uses a black O-ring seal. If your coupler has that black O-ring, this should be the correct kit.
Answer by: Customer Support on Apr 29, 2025, 6:39 AM