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.

Replacement Parts - PTO Shafts and Parts - Clutches

3 Point Attachments

Replacement Parts

Brands

Clutches

Spring for Clutch

Slip Clutch Replacement #6 - FD1

#1 PTO Slip Clutch 1 3/8" Smooth Male, 1 3/8" Smooth Female

Slip-Clutch Replacement FD4 1-3/4" Z6, 1448032

Hub for FD2 1 3/8 X 6 SPL - 1708005

Eurocardan® Slip Clutch, Add On, 1-3/8 Z6 - 1-3/8 Round Smooth

Eurocardan® PTO Clutch Add On 1-3/8 Z6 - 1-3/8 Z6

LVA14889 Clutch FDS0 Autohitch W/1-3/8" Z-6 Spline

LVA14886 AutoHitch Clutch BDS2 for Quick Attached PTO System

Eurocardan®Slip Clutch, FD2 Fits Series 6 PTO Shaft

Eurocardan® Friction Disc for Series 6 Slip Clutch

Eurocardan® 160mm Friction Disc for Series 8 Slip Clutch