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.

Rotary TIller Transmission Parts | Rotary Tiller Parts

Transmission Parts

A wide selection of replacement parts for tillers is available from Gears, pinions, idler pulleys, bearings and more.

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Breather Plug w/Dipstick - 16mm

$22.00
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Washer M6

$0.37
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Oil Seal GNL FT 0750 T30/P/SP/RG

$83.00
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Outer Bearing Support - SP/RG/T30

$182.53
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Bearing 21312

$410.78
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Dust Cover - T30/RG

$100.74
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Gear Cover - T10/CS/SF

$185.00
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Washer M12

$0.37
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LVU15028 - Sprocket 1 1/4" Z=14

$275.00
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Ring Bevel Gear Z=23 - 4728005

$500.00
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M20 x 1.5 Nut - Low Profile

$4.12
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Spacer DIA -45 X 35 X 9 MM

$6.61

3 Point Attachments

Replacement Parts

Brands

Transmission Parts

Breather Plug w/Dipstick - 16mm

Washer M6

Oil Seal GNL FT 0750 T30/P/SP/RG

Outer Bearing Support - SP/RG/T30

Bearing 21312

Dust Cover - T30/RG

Gear Cover - T10/CS/SF

Washer M12

LVU15028 - Sprocket 1 1/4" Z=14

Ring Bevel Gear Z=23 - 4728005

M20 x 1.5 Nut - Low Profile

Spacer DIA -45 X 35 X 9 MM