What tractors are compatible with the Sicma S673 73" rotary tiller?

The Sicma S673 is compatible with compact and utility tractors with 35 to 65 HP and a standard 540 RPM PTO. It fits Category 1 & 2, 3-point hitch systems.

Does the Sicma S673 include a slip clutch PTO driveline?

Yes, the Sicma S673 comes with a slip clutch PTO driveline to protect your tractor’s drivetrain from overload and damage.

What is the working width of the Sicma S673 rotary tiller?

The Sicma S673 features a 73-inch working width, ideal for medium to large gardens, food plots, and acreage.

Is the Sicma S673 gear-driven or chain-driven?

This tiller uses a heavy-duty gear-drive transmission, which is more durable and requires less maintenance than chain-driven tillers.

Can I use the Sicma S673 with quick hitch systems?

Yes, it is compatible with both I-Match and Autohitch quick hitch systems for fast and secure attachment.

Sicma | Farm Machinery & Parts | Phoenix | Styron Ag Parts & Equipment

3 Point Attachments

Replacement Parts

Brands

Sicma

Gasket, Bearing Support 4781102

Gasket, Drive Support ZLL 4781265

Pin Cat I, Lower 3rd Pt. 4301265

3rd Pt. Cat I/II Upper Pin - 4309180

Support, Shaft Rim ZLL 150, 4001287

Support, Shaft Rim ZLL 120, 4001284

Intermediate Gear - 4728017

Intermediate Gear Z38, 4721101

1/2" Height Adj. Bushings - 5532724

Pin 3rd Lower Pt. 5302705

1/4" Height Adj. Bushings - 5532709

Pin 3rd Pt. Upper 19mm 4301589