Hours of Operation: Tuesday – Friday, 9:00 a.m. – 5:00 p.m. | Saturday, 9:00 a.m. – 12:00 p.m. | Closed Sunday & Monday

Call Us in Flat Rock, Illinois,
at (618) 584-3567
Small Farm Tractor Bush Hogging on a Grass Field


A Diversified Power Equipment Retailer

  • Pellet Stoves
  • Zero Turn Mowers
  • Compact Excavators
  • LS Tractors
  • Outboard Motors
  • Boxer Mini-Skid

Cuyuna & 2si Engine Parts

ZDE, LLC named exclusive Distributor

ZDE, LLC has entered into an agreement to transfer ownership of the Cuyuna tooling, intellectual property, and rights to the Cuyuna name to a Washington state Company, which intends to start production of the Cuyuna Engine for aircraft, hovercraft, snowmobile, and other applications. ZDE, LLC will continue to be the exclusive worldwide distributor for Cuyuna engines and parts.

Cuyuna Made in Usa

Established in 1989 as a lawn and garden dealer, Zerkle Diversified Enterprises, LLC has evolved into a diverse power equipment retailer.

Founded in 1989 by Roger Zerkle, educator, author, and Aircraft Mechanic, ZDE has always had an interest in Sport Aviation. In the early 1990s, ZDE became the exclusive distributor of Cuyuna and 2si engines for the recreational market, supplying OEM's dealers, and end-users around the world. When the AMW-Cuyuna engine company suspended the manufacture of recreational engines in 2003, ZDE became the world's largest source of Cuyuna/2si engine parts.

Zerkle Diversified Enterprises Godown Area

We also are dealers for LS Tractor, IHI/KATO compact excavators, Hustler zero turn mowers, Brave Pro and BOXER mini-skids, Tohatsu outboard motors, Harman Pellet stoves, EGO battery-powered equipment, Green Mountain Grills, and decorative metal animal art objects.

Contact Us

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You may also contact us directly by calling (618) 584-3567, or by email zde@frtci.net.

(618) 584-3567

(618) 584-3569

Hours of Operation:
Tuesday – Friday,
9:00 a.m. – 5:00 p.m.
Saturday, 9:00 a.m. – 12:00 p.m.
Closed Sunday & Monday

2857 N. State Hw. 1
Flat Rock, IL 62427