Skip to the beginning of the images gallery

PERMCO 2100 GEAR HOUSING 2-1/2

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number 577-00661-17	Product Weight 1.00 lbs

Product Questions & Answers 1

Product Questions & Answers

is this the gear housing for a permco 2100 series pump, the 2-1/2 size specifically?

Question by: Hank W on Nov 28, 2025, 7:28 PM

Yes, SKU 577-00661-17 is the 2-1/2 gear housing built for the Permco 2100 series. If your existing housing carries that same series designation and displacement size, this is the direct replacement part you need.

Answer by: Customer Support on Nov 30, 2025, 7:32 AM