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PERMCO 257 G/SH SET 1-3/4 SAE B-SPLN

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Description & Features

The Permco 257 G/SH SET 1-3/4 SAE B-SPLN is a hydraulic gear and shaft set designed for robust power transfer.

This Permco gear and shaft set is engineered to meet demanding hydraulic requirements.

SKU: 024-00844-17

Supplier Part Number (MPN): 024-00844-17

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 024-00844-17	Product Weight 1.00 lbs

Product Questions & Answers (3)

Question by: Pete Y on Feb 14, 2026, 6:13 PM

What exactly is the shaft configuration on this unit? Trying to figure out if it'll mate up with what I already got on the pump.

Answer by: Customer Support on Feb 16, 2026, 3:37 PM

Built around a 1-3/4 inch SAE B spline shaft, so it follows the standard SAE B bolt pattern and spline spec. If your existing setup is already matched to SAE B spline dimensions at that shaft size, you should have a direct fit without any adapter needed.

Question by: Stan B on May 3, 2025, 8:16 PM

So, this thing's got a 1-3/4 SAE B-SPLN, right? What exactly does that mean for hookin' it up to other stuff?

Answer by: Customer Support on May 5, 2025, 11:03 AM

That spline specification refers to the shaft where you'd connect this Permco unit to the rest of your hydraulic system. It's a standardized size, so as long as your mating component also has a 1-3/4 SAE B-SPLN, it should fit right up.

Question by: Freddie K on Mar 23, 2026, 8:36 PM

i’ve got a Permco 257 gear pump and need the g/shaft set, is this the one with the 1-3/4 SAE B spline?

Answer by: Customer Support on Mar 25, 2026, 8:13 PM

Match-up is based on the shaft style and size. This part is a Permco 257 G/SH set with a 1-3/4 SAE B spline, so it fits applications calling for that exact shaft configuration.