HERCULES
Parker/Commercial Intertech Rr20039 Hydraulic Screw
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Parker/Commercial Intertech Rr20039 Hydraulic Screw is a Hercules catalog product available from WQC Parts for hydraulic cylinder, seal kit, pump, motor, valve, and heavy-equipment repair applications.
This listing uses Hercules part number CM-RR20039. Catalog description: LW-STL-15.19x3/16sq.-C/S.
Product Details
- Hercules part number: CM-RR20039
- Product type: Hydraulic sealing or repair component
- Reference brand/application: Parker/Commercial Intertech
- Approximate weight: 0.21 lb
Use this product when your parts book, service manual, cylinder repair list, pump/motor breakdown, or existing component calls for CM-RR20039. It is intended to help restore sealing performance, reduce leakage, and support reliable equipment repair when correctly matched to the application.
Fitment Verification
Before ordering, confirm the CM-RR20039 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.
Heavy equipment parts for Canada: WQC Parts supplies aftermarket Komatsu and heavy equipment parts to Canadian buyers from the United States. Availability, freight, import duties, customs brokerage, GST/HST, and delivery timing are confirmed at quote or checkout.