Enerpac Rc506K Seal Kit is a cylinder seal kit available from WQC Parts.
This listing uses Hercules part number EPC-RC506K. Catalog description: PK-I-N-4-3.750.
Product Details
- Hercules part number: EPC-RC506K
- Product type: Hydraulic cylinder seal kit
- Reference brand/application: Enerpac
- Approximate weight: 0.287 lb
- Catalog data source: 2026 US Mobile Kit Catalog, 2026 US Industrial Catalog
Catalog Application Data
- Equipment type: Telehandlers
- Catalog page reference: 541, 190
Understanding This Seal Kit
- Catalog identification code: I-N-4
- Wiper code I: insert wiper
- Rod seal code N: no rod seal
- Piston seal code 4: one U-seal
The code separates the wiper, rod-seal and piston-seal arrangements so you can compare them with the cylinder being repaired. A wiper helps exclude dirt at the rod entry; rod seals and piston seals fit different locations in the cylinder.
The Hercules catalog lists this code against EPC-RC506K. Match the kit reference to the original assembly; the code is an identification aid, not a complete packing list.
Fitment Verification
Before ordering, confirm the EPC-RC506K reference against your OEM reference number, machine model, cylinder location, bore and rod size, pump/motor series, and serial-number range. Manufacturer names and part numbers are used for identification and fitment reference only. If you are unsure, compare the old parts, measurements, and parts-book callout before installation.