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Caterpillar 303 Mini Excavators For Sale

The Caterpillar 303 Mini Excavator ranges in price from as low as $23,000 up to $68,900 based on MyLittleSalesman.com marketplace data.
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Showing 1 - 25 of 79 Mini Excavator Listings

1 - 25 of 79 listings
1 - 25 of 79 listings
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Caterpillar 303 CR Mini Hydraulic Excavator

2023 Caterpillar 303 CR Mini Hydraulic Excavator

Recently Updated
$39,000 USD
*2 WAY CONTROL, *303 07A CR HYD EXCAVATOR, *ACCUMULATOR, *ALARM, TRAVEL, *BLADE, FIXED, BOCE, *BOOM LIGHT, LED, *BOOM, STANDARD, *CANOPY, ROPS, *CAT KEY, WITH PASS CODE OPTION, *CONTROL, 1ST...
ConditionUsed
Usage1,320 Hours
Stock NumberU158731
MLS Number13957732
CategoryMini Excavators
Last Updated1/5/2026
Location
Tulsa, OK, US
Sold By
Warren CAT
(877) 496-___  SHOW
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Warren CAT
Caterpillar 303 CR Mini Hydraulic Excavator

2023 Caterpillar 303 CR Mini Hydraulic Excavator

Newly Listed
$47,713.25 USD
CUTTING WIDTH: 1000 MM, ENGINEPOWER: 25 HP, LENGTH OF STICK: 1260 MM, Online Owner's Manual, TRACK SHOES (PADS) CONDITION: 80 %, TRACK SHOES (PADS) WIDE: 300 MM, UNDERCARRIAGE CARRIER...
ConditionUsed
Usage517 Hours
Stock NumberMY302065
MLS Number14079955
CategoryMini Excavators
Last Updated1/9/2026
Location
Kolkwitz-Krieschow, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 303E CR Mini Hydraulic Excavator

2019 Caterpillar 303E CR Mini Hydraulic Excavator

Recently Updated
$36,000 USD
*303E CR MINI HYD EXCAVATOR, *CANOPY, ROPS, 4POSTS, *TRACK, 300MM, RUBBER BELT, COUNTERWEIGHT, STANDARD, COUPLER, PG, MAN.D.LOCK, 3-4T, CU5W99, HYDRAULICS, 1ST AUX, STD, INSTRUCTIONS, ANSI,...
ConditionUsed
Usage1,558 Hours
Stock Number035510
MLS Number13746643
CategoryMini Excavators
Last Updated1/9/2026
Location
San Diego, CA, US
Sold By
Hawthorne Machinery
(833) 977-___  SHOW
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Hawthorne Machinery
Caterpillar 303 CR Mini Hydraulic Excavator

2023 Caterpillar 303 CR Mini Hydraulic Excavator

Newly Listed
$50,000 USD
Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Coupler - Quick, Coupler Type - Mechanical, Customer Value Agreement (CVA) PICK WHAT WORKS! 2 year/1,000-hour (Parts SOS)...
Inspection Report
ConditionUsed
Usage546 Hours
Stock NumberOKL9107844
MLS Number14074659
CategoryMini Excavators
Last Updated1/7/2026
Location
Eloy, AZ, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
Caterpillar 303 CR Mini Hydraulic Excavator

2023 Caterpillar 303 CR Mini Hydraulic Excavator

Newly Listed
$45,000 USD
Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Bucket, Coupler - Quick, Coupler Type - Mechanical, Customer Value Agreement (CVA) PICK WHAT WORKS! 2 year/1,000-hour (Parts ...
Inspection Report
ConditionUsed
Usage358 Hours
Stock NumberOKL9515926
MLS Number14074619
CategoryMini Excavators
Last Updated1/7/2026
Location
Eloy, AZ, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
Caterpillar 303E CR Mini Hydraulic Excavator

2019 Caterpillar 303E CR Mini Hydraulic Excavator

Recently Updated
$33,632.03 USD
BUCKET 2 CONDITION: 50 %, BUCKET 3 CONDITION: 50 %, CUTTING WIDTH BUCKET 3: 1200 MM, CUTTING WIDTH: 500 MM, CUTTING WIDTH: 600 MM, ENGINEPOWER: 23 HP, Online Owner's Manual, OPERATING...
ConditionUsed
Usage1,982 Hours
Stock NumberSGE01022
MLS Number13790083
CategoryMini Excavators
Last Updated1/9/2026
Location
Illingen, Germany
Sold By
Zeppelin Baumaschinen
+49 6631 9___  SHOW
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Zeppelin Baumaschinen
Caterpillar 303E CR Mini Hydraulic Excavator

2020 Caterpillar 303E CR Mini Hydraulic Excavator

Newly Listed
$35,000 USD
Bucket, Coupler - Quick, Coupler Type - Mechanical, Engine Enclosures, Hand and Foot Control, Online Owner's Manual, Rubber Track, Thumb Type - Hydraulic, Ultra Low Sulfur Diesel Fuel,
Inspection Report
ConditionUsed
Usage418 Hours
Stock NumberEQ337117C
MLS Number14071192
CategoryMini Excavators
Last Updated1/5/2026
Location
Milford, MA, US
Sold By
Milton CAT
(855) 659-___  SHOW
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Milton CAT
Caterpillar 303E Mini Hydraulic Excavator

2026 Caterpillar 303E Mini Hydraulic Excavator

Recently Updated
Contact for price
Cylinder for 303E 303.5 304 thumb, 2688224 SKU:2688224N For thumb: 3091917, 3091938 Bore: 63mm / 2.5in, Stroke: 431.8mm / 17in, Working Pressure: 276 bar, Test Pressure: 345 bar, Length...
ConditionNew
Stock Number2688224N
MLS Number13847057
CategoryMini Excavators
Last Updated1/3/2026
Location
Irvine, CA, US
Sold By
Bedrock Machinery
(855) 999-___  SHOW
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Bedrock Machinery
Caterpillar 303E CR Mini Hydraulic Excavator

2019 Caterpillar 303E CR Mini Hydraulic Excavator

$32,000 USD
Auxiliary Hydraulics Pressure, Bucket, Coupler - Standard, Coupler Type - Mechanical, Engine Enclosures, Lighting, Online Owner's Manual, Pilot Control, Rubber Track, Thumb Type - Hydraulic...
Inspection Report
ConditionUsed
Usage1,350 Hours
Stock NumberHHM03756
MLS Number13863449
CategoryMini Excavators
Last Updated12/24/2025
Location
Columbus, IN, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 303E CR Mini Hydraulic Excavator

2019 Caterpillar 303E CR Mini Hydraulic Excavator

$31,000 USD
Coupler - Standard, Coupler Type - Mechanical, Engine Enclosures, Lighting, Online Owner's Manual, Pilot Control, Rubber Track, Ultra Low Sulfur Diesel Fuel,
Inspection Report
ConditionUsed
Usage1,475 Hours
Stock NumberHHM03712
MLS Number13414937
CategoryMini Excavators
Last Updated12/24/2025
Location
Indianapolis, IN, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 303 CR Mini Hydraulic Excavator

2023 Caterpillar 303 CR Mini Hydraulic Excavator

$53,000 USD
Auxiliary Hydraulics Pressure - Medium Pressure, Boom - 1 Piece, Coupler - Quick, Coupler Type - Mechanical, Customer Value Agreement (CVA) PICK WHAT WORKS! 2 year/1,000-hour (Parts SOS)...
Inspection Report
ConditionUsed
Usage398 Hours
Stock NumberOKL9107850
MLS Number14053323
CategoryMini Excavators
Last Updated12/20/2025
Location
Eloy, AZ, US
Sold By
Caterpillar Financial Services Corporation
(844) 958-___  SHOW
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Caterpillar Financial Services Corporation
Caterpillar 303E CR Mini Hydraulic Excavator

2021 Caterpillar 303E CR Mini Hydraulic Excavator

$39,000 USD
Auxiliary Hydraulics Pressure, Bucket, Engine Enclosures, Lighting, Online Owner's Manual, Pilot Control, Rubber Track, Ultra Low Sulfur Diesel Fuel,
Inspection Report
ConditionUsed
Usage1,000 Hours
Stock NumberHHM04320
MLS Number13974906
CategoryMini Excavators
Last Updated12/12/2025
Location
Lafayette, IN, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
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MacAllister Machinery - South
Caterpillar 303E CR Mini Hydraulic Excavator

2019 Caterpillar 303E CR Mini Hydraulic Excavator

$32,000 USD
Coupler - Standard, Coupler Type - Mechanical, Engine Enclosures, Lighting, Online Owner's Manual, Pilot Control, Rubber Track, Thumb Type - Hydraulic, Ultra Low Sulfur Diesel Fuel,
Inspection Report
ConditionUsed
Usage1,500 Hours
Stock NumberHHM03806
MLS Number13414938
CategoryMini Excavators
Last Updated12/12/2025
Location
Warsaw, IN, US
Sold By
MacAllister Machinery - South
(833) 980-___  SHOW
NUMBERCall Seller
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MacAllister Machinery - South
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