Skip to the beginning of the images gallery

PERMCO 1/2-13 X 10 TIE

Description & Features

Designed for use with Permco hydraulic gear pumps and motors, the 1/2-13 x 10 Tie Rod is a structural fastening component used to secure pump end caps and housings under operating load. The 1/2-13 thread designation indicates a unified coarse (UNC) thread form, and the 10-inch length suits standard multi-section or extended pump configurations where additional reach is required.

As a genuine Permco replacement part, this tie rod is matched to Permco equipment tolerances, supporting proper clamping force and alignment across the pump assembly. It is a direct fit for applicable Permco units and is suited for maintenance, rebuild, and replacement applications in hydraulic systems.

SKU: ZE-0391-10

Supplier Part Number (MPN): ZE-0391-10

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number ZE-0391-10	Product Weight 1.00 lbs

Product Questions & Answers (3)

Question by: Scott P on Jul 1, 2025, 5:05 PM

Is this here tie rod specifically for Permco pumps? Gotta make sure I'm gettin' the right thing, y'know.

Answer by: Customer Support on Jul 3, 2025, 11:57 AM

Yes, this tie rod is a genuine Permco replacement part, made to match their pump tolerances, so it should fit right in with applicable Permco units.

Question by: Pete H on Mar 15, 2026, 2:42 PM

got a Permco gear pump I'm rebuilding and need to know if this tie rod is the right fit for a multi-section unit. thread size checks out but want to make sure the 10-inch length ain't gonna be a problem

Answer by: Customer Support on Mar 17, 2026, 6:28 AM

For multi-section or extended Permco pump configurations, the 10-inch length is exactly what's called for. The 1/2-13 UNC thread matches the standard fastening spec used on applicable Permco gear pumps and motors, and since this is a genuine Permco part, it's matched to their equipment tolerances. If your unit takes a 10-inch tie rod with 1/2-13 threading, this is a direct replacement.

Question by: Kirk H on Jul 5, 2025, 3:47 PM

got a Permco gear pump im rebuilding, is this tie rod the long one that holds the end caps and housing together?

Answer by: Customer Support on Jul 7, 2025, 6:28 AM

On Permco hydraulic gear pumps and motors, that 1/2-13 x 10 tie rod is the structural fastener used to clamp the end caps and housing under operating load, helping keep the assembly aligned.