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.

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Rotary Tiller Parts

For all of your tilling needs, we carry tillers, tillovators, and the parts to keep them up and running.

Gaskets
Hitch Parts
Tiller Hardware
Transmission Parts
Tiller Tines

3 Point Attachments

Replacement Parts

Brands

Rotary Tiller Parts

Gearbox Support Gasket - 4788216

Chain Drive Casing Gasket SA - 4781621

Gasket, Bearing Support SA Tiller, 4781622

Gasket, Gearbox Cover SM/T20, 4788652

Gasket, Gearbox Cover SM/T20/RT18, 4784734

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

Rotary Tiller Parts

Gaskets

Hitch Parts

Tiller Hardware

Transmission Parts

Tiller Tines