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257 G/SH DR 2IN SAE C SPLN

Description & Features

This Permco hydraulic gear pump, model 257 G/SH DR 2IN SAE C SPLN, is designed for robust performance in demanding hydraulic applications.

Engineered with a 2" SAE C spline, this gear pump ensures efficient power transfer and reliable operation within hydraulic systems. Permco's commitment to quality ensures this 257 G/SH DR 2IN SAE C SPLN gear pump delivers consistent and dependable performance.

SKU: 024-00841-20DR

Supplier Part Number (MPN): 024-00841-20DR

Specifications

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 024-00841-20DR	Product Weight 1.00 lbs

Product Questions & Answers (3)

Question by: Bonnie B on Jul 10, 2025, 9:08 PM

i keep seein “2in SAE C spln” in the name, what does that actually tell me about this part?

Answer by: Customer Support on Jul 12, 2025, 3:12 PM

It’s calling out the shaft connection style and size. “2IN SAE C SPLN” indicates a 2 inch SAE C spline drive, so the key identifying feature here is the SAE C splined shaft interface at 2 inches.

Question by: Lynn B on Apr 10, 2025, 6:02 PM

Got a Permco 257 series gear pump and need to know if this is the right drive for a 2-inch SAE C spline setup. This the one?

Answer by: Customer Support on Apr 12, 2025, 8:38 AM

For a 2-inch SAE C spline configuration on a Permco 257 series gear/shaft drive unit, SKU 024-00841-20DR is the correct match. The product is built specifically around that spline size and SAE C mounting standard, so if your existing pump or drive assembly calls for those specs, this unit lines up with what you need.

Question by: Hank R on Jun 17, 2025, 6:31 PM

I'm replacing a hydraulic pump on an older piece of equipment. Is this the correct replacement part number?

Answer by: Customer Support on Jun 19, 2025, 6:25 AM

This pump is listed as Permco part number 024-00841-20DR, so if that matches the number on your old pump, it should be a direct replacement.