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

Sicma

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Self-Locking Nut 30 x 1.5 High Profile

$13.95
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Self-Locking Nut 30 x 1.5

$9.75
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PTO Input Shaft SM

$560.00
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Bolt 10 x 80 x 1.5, Uni 5739, 8.8

$1.99
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TE Flail Mower Fixed Arc

$621.00
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Gearbox Support - M84/GM84

$325.00
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Chain Adjuster - 4931520

$37.05
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Sicma 73" Rotary Tiller – Chain Drive PTO with Slip Clutch

$3,850.00

$3,550.00
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Bearing Support - 4701101

$65.00
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Circlip Internal 85mm DIN 472

$6.30
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Gear Spacer - 4531103

$7.85
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Sicma 47" Rotary Tiller – Chain Drive, PTO with Slip Clutch

$2,850.00

$2,650.00

3 Point Attachments

Replacement Parts

Brands

Sicma

Self-Locking Nut 30 x 1.5 High Profile

Self-Locking Nut 30 x 1.5

PTO Input Shaft SM

Bolt 10 x 80 x 1.5, Uni 5739, 8.8

TE Flail Mower Fixed Arc

Gearbox Support - M84/GM84

Chain Adjuster - 4931520

Sicma 73" Rotary Tiller – Chain Drive PTO with Slip Clutch

Bearing Support - 4701101

Circlip Internal 85mm DIN 472

Gear Spacer - 4531103

Sicma 47" Rotary Tiller – Chain Drive, PTO with Slip Clutch