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PERMCO CAP SCREW/HEX

Description & Features

A genuine Permco replacement fastener, this hex cap screw is designed for use in Permco gear pump and motor assemblies where precise fitment and reliable clamping force are required. Sourced directly from Permco, it maintains OEM compatibility for service and repair applications.

With limited dimensional data published, this part is best identified by its supplier part number to confirm correct application. Stocking an OEM-spec fastener reduces the risk of fitment issues during rebuilds or field repairs.

SKU: W1-14

Supplier Part Number (MPN): W1-14

Alternate Part Numbers: C1DS64

Specifications

Alternate Part Numbers Alternate Part Number C1DS64	Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number W1-14	Product Weight 0.48 lbs

Product Questions & Answers (2)

Question by: Dean W on Feb 23, 2026, 9:39 PM

Part number on my old screw is worn off and I can't make it out, supplier gave me C1DS64 as a cross. That the same thing as W1-14?

Answer by: Customer Support on Feb 25, 2026, 6:14 AM

C1DS64 is a listed alternate part number for the W1-14, so yes, those reference the same fastener. When the original markings are gone, matching on either of those numbers gets you to the correct OEM Permco replacement.

Question by: Bobby H on Feb 25, 2026, 11:35 AM

got a permco gear pump apart on the bench, is this W1-14 cap screw the right kind of bolt for the pump or motor assembly?

Answer by: Customer Support on Feb 26, 2026, 9:55 PM

Built as a genuine Permco replacement fastener, the W1-14 hex cap screw is meant for Permco gear pump and motor assemblies where you need OEM fit and dependable clamping for service or repair work.