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PERMCO 5/8-11 X 9 TIE BOLT

Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number ZD-0391-09	Product Weight 1.00 lbs

Product Questions & Answers 3

Product Questions & Answers

got a Permco unit that takes a 5/8-11 tie bolt, is this the 9 inch one?

Question by: Curt W on Sep 17, 2025, 4:24 PM

For a Permco hydraulic application needing a 5/8-11 by 9 tie bolt, this is the matching replacement part. It is intended to provide secure fastening in demanding hydraulic environments.

Answer by: Customer Support on Sep 19, 2025, 6:50 AM

part number ZD-0391-09 -- is that the Permco tie bolt that fits the standard 5/8-11 thread pattern, nine inches long?

Question by: Kurt B on May 15, 2025, 7:12 PM

ZD-0391-09 is exactly that bolt. It's a 5/8-11 thread, nine inches in length, made by Permco as a replacement tie bolt for hydraulic applications. If you've got a Permco pump or gear unit that originally called for that spec, this is the direct replacement part.

Answer by: Customer Support on May 17, 2025, 6:15 AM

Is this here tie bolt gonna fit my Permco pump, or do I need to measure first?

Question by: Danny B on Jan 14, 2026, 7:10 PM

For a secure fit, this Permco tie bolt is designed as a direct replacement part, so you shouldn't need to do any measuring before you order.

Answer by: Customer Support on Jan 16, 2026, 6:03 AM