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 - Rotary Tiller Parts - Tiller Hardware

Tiller Hardware

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Stop Nut M50x1.5

$17.75
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Carriage Bolt 10 x 30 x 1.5 UNI 5731

$1.85
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Cover Chain 10mg SA/SB/T5/ZLL

$21.75
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Clevis - 10mm Zinc Plated Shackle - T5/ZLL

$15.25
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3rd Point Lower Pin - Cat 1.

$36.00
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Crown T22 & Pinion T15 Pair (U/H - SERIES)

$160.00
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LVU14953 Tiller Stand Bracket

$80.00
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Washer M16

$0.52
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Allen Screw 12 x 25 x 1.75 DIN 912 8.8 (ISO 4762)

$1.41
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12mm Nut PG High Uni 5587

$0.66
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J-BOLT M12 X 1.75 X 24 X 87.5 X 25TL

$7.07
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Gear Spacer - 4531103

$7.85

3 Point Attachments

Front Loader Attachments

Skid Steer Attachments

Replacement Parts

Brands

Tiller Hardware

Stop Nut M50x1.5

Carriage Bolt 10 x 30 x 1.5 UNI 5731

Cover Chain 10mg SA/SB/T5/ZLL

Clevis - 10mm Zinc Plated Shackle - T5/ZLL

3rd Point Lower Pin - Cat 1.

Crown T22 & Pinion T15 Pair (U/H - SERIES)

LVU14953 Tiller Stand Bracket

Washer M16

Allen Screw 12 x 25 x 1.75 DIN 912 8.8 (ISO 4762)

12mm Nut PG High Uni 5587

J-BOLT M12 X 1.75 X 24 X 87.5 X 25TL

Gear Spacer - 4531103