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Used Cat 304 excavators For Sale

Listed here are all the ads for used Cat 304 currently for sale on Mascus sorted by date with the most recent at the top. To adjust your search, use the left hand side navigation in “Current filter” to deselect or “Refine search” to add new criteria, such as Country, where you may include listings from Australia or other countries, year of manufacture, hours of use etc. Once you have found Cat 304 excavators of interest you can click on the image to view more details and may contact the seller using the contact information shown. You can also see other used Cat 304 excavators or all Cat 304 excavators grouped by model.

Cat excavators Offers : 114

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CAT 304E2CRImages15

CAT 304E2CR

SIME DARBY INDUSTRIAL SDN BHD

Crawler excavators • 2015 • 9999h • PUCHONG, MY • SIME DARBY INDUSTRIAL SDN BHD

26,300 AUD
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SIME DARBY INDUSTRIAL SDN BHD
CAT 304 CRImages36

CAT 304 CR

Ritchie Bros North East

Mini excavators < 7t (Mini diggers) • 2005 • North East, Maryland, US • Ritchie Bros North East

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Ritchie Bros North East
Auction

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CAT 304E CRImages4

CAT 304E CR

IronPlanet®

Crawler excavators • 2012 • 6054h • Pendleton, Oregon, US • IronPlanet®

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IronPlanet®
Auction
CAT 304-07Images5

CAT 304-07

N C Machinery Co.

Crawler excavators • 2026 • 2h • Bellingham, Washington, US • N C Machinery Co.

120,850 AUD
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N C Machinery Co.
CAT 304-07Images8

CAT 304-07

Quinn Company

Crawler excavators • 2023 • 1275h • CA, US • Quinn Company

82,497 AUD
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Quinn Company
CAT 304Images4

CAT 304

IronPlanet®

Crawler excavators • 2024 • 576h • Waco, Texas, US • IronPlanet®

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IronPlanet®
Auction
CAT 304E2Images13

CAT 304E2

Quinn Company

Crawler excavators • 2018 • 3565h • CA, US • Quinn Company

32,281 AUD
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Quinn Company
CAT 304 CSImages18

CAT 304 CS

Yancey CAT

Crawler excavators • 2025 • 215h • Macon, Georgia, US • Yancey CAT

POA
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Yancey CAT
CAT 304-07Images24

CAT 304-07

Gregory Poole Equipment Company

Crawler excavators • 2022 • 1516h • Hope Mills, NC, US • Gregory Poole Equipment Company

60,976 AUD
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Gregory Poole Equipment Company
CAT 304-07Images24

CAT 304-07

Gregory Poole Equipment Company

Crawler excavators • 2022 • 1400h • Hope Mills, NC, US • Gregory Poole Equipment Company

60,976 AUD
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Gregory Poole Equipment Company
CAT 304 CRImages31

CAT 304 CR

Ritchie Bros Phoenix

Mini excavators < 7t (Mini diggers) • 2006 • 5948h • Phoenix, Arizona, US • Ritchie Bros Phoenix

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Ritchie Bros Phoenix
Auction
CAT 304Images22

CAT 304

HOLT CAT

Crawler excavators • 2025 • 153h • PERRIN, Texas, US • HOLT CAT

100,431 AUD
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HOLT CAT
CAT 30407Images24

CAT 30407

Gregory Poole Equipment Company

Crawler excavators • 2023 • 1013h • Hope Mills, NC, US • Gregory Poole Equipment Company

89,670 AUD
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Gregory Poole Equipment Company
CAT 304 07Images17

CAT 304 07

Ohio CAT - Cleveland

Crawler excavators • 2023 • 1901h • Columbus, Ohio, US • Ohio CAT - Cleveland

78,910 AUD
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Ohio CAT - Cleveland
CAT 304-07CRImages28

CAT 304-07CR

Caterpillar Financial

Crawler excavators • 2024 • 235h • Jonesboro, AR, US • Caterpillar Financial

103,300 AUD
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Caterpillar Financial
CAT 304EImages16

CAT 304E

RIGGS CAT - LITTLE ROCK

Crawler excavators • 2019 • 2154h • Russellville, Arkansas, US • RIGGS CAT - LITTLE ROCK

53,085 AUD
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RIGGS CAT - LITTLE ROCK
CAT 304E2CRImages28

CAT 304E2CR

Thompson Machinery - La Vergne

Crawler excavators • 2018 • 1900h • Lavergne, Tennessee, US • Thompson Machinery - La Vergne

73,171 AUD
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Thompson Machinery - La Vergne
CAT 304Images23

CAT 304

THOMPSON POWER SYSTEMS

Mini excavators < 7t (Mini diggers) • 2024 • 840h • Montgomery, Alabama, US • THOMPSON POWER SYSTEMS

87,518 AUD
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THOMPSON POWER SYSTEMS
CAT 30407Images7

CAT 30407

Milton CAT

Crawler excavators • 2023 • 22h • Brewer, ME, US • Milton CAT

111,191 AUD
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Milton CAT
CAT 304E2Images18

CAT 304E2

Tractor & Equipment Co.

Crawler excavators • 2017 • 5757h • Helena, Montana, US • Tractor & Equipment Co.

42,898 AUD
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Tractor & Equipment Co.
CAT 304-07Images11

CAT 304-07

Butler Machinery Co.

Crawler excavators • 2023 • 397h • Bismarck, North Dakota, US • Butler Machinery Co.

96,126 AUD
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Butler Machinery Co.
CAT 304 HTImages9

CAT 304 HT

STOWERS RENTS

Crawler excavators • 2022 • 1376h • Knoxville, TN, US • STOWERS RENTS

82,783 AUD
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STOWERS RENTS
CAT 304 HTImages9

CAT 304 HT

STOWERS RENTS

Crawler excavators • 2022 • 1163h • Knoxville, Tennessee, US • STOWERS RENTS

82,783 AUD
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STOWERS RENTS
CAT 304-07Images7

CAT 304-07

Quinn Company

Crawler excavators • 2022 • 941h • CA, US • Quinn Company

84,649 AUD
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Quinn Company
CAT 304-07LCImages4

CAT 304-07LC

Foley Equipment Company

Crawler excavators • 2023 • 871h • Wichita, Kansas, US • Foley Equipment Company

90,905 AUD
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Foley Equipment Company
CAT 304E2Images31

CAT 304E2

MACALLISTER MACHINERY – NORTH

Crawler excavators • 2018 • 6083h • Novi, Michigan, US • MACALLISTER MACHINERY – NORTH

37,159 AUD
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MACALLISTER MACHINERY – NORTH
CAT 304Images24

CAT 304

WAGNER EQUIPMENT CO.

Crawler excavators • 2025 • 204h • Aurora, Colorado, US • WAGNER EQUIPMENT CO.

121,951 AUD
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WAGNER EQUIPMENT CO.
CAT 304E2Images16

CAT 304E2

Milton CAT

Crawler excavators • 2021 • 1255h • Londonderry, New Hampshire, US • Milton CAT

81,779 AUD
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Milton CAT
CAT 304-07Images32

CAT 304-07

Foley Inc.

Crawler excavators • 2022 • 1418h • MONROE, New Jersey, US • Foley Inc.

86,083 AUD
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Foley Inc.
CAT 304-07Images10

CAT 304-07

Quinn Company

Crawler excavators • 2022 • 1085h • SELMA, California, US • Quinn Company

84,649 AUD
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Quinn Company
CAT 304Images7

CAT 304

Holt of California

Crawler excavators • 2022 • 1336h • Salida, California, US • Holt of California

78,192 AUD
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Holt of California
CAT 304Images24

CAT 304

THOMPSON POWER SYSTEMS

Mini excavators < 7t (Mini diggers) • 2023 • 636h • Montgomery, Alabama, US • THOMPSON POWER SYSTEMS

75,323 AUD
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THOMPSON POWER SYSTEMS
CAT 304Images23

CAT 304

THOMPSON POWER SYSTEMS

Mini excavators < 7t (Mini diggers) • 2023 • 651h • Montgomery, Alabama, US • THOMPSON POWER SYSTEMS

75,323 AUD
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THOMPSON POWER SYSTEMS
CAT 304-07Images28

CAT 304-07

Caterpillar Financial

Crawler excavators • 2025 • 235h • Jonesboro, Arkansas, US • Caterpillar Financial

101,865 AUD
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Caterpillar Financial
CAT 304Images14

CAT 304

WAGNER EQUIPMENT CO.

Crawler excavators • 2022 • 320h • SIlverthorne, Colorado, US • WAGNER EQUIPMENT CO.

100,431 AUD
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WAGNER EQUIPMENT CO.
CAT 30407Images31

CAT 30407

Gregory Poole Equipment Company

Crawler excavators • 2023 • 638h • Leland, North Carolina, US • Gregory Poole Equipment Company

94,548 AUD
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Gregory Poole Equipment Company
CAT 304Images32

CAT 304

WAGNER EQUIPMENT CO.

Crawler excavators • 2024 • 412h • Aurora, Colorado, US • WAGNER EQUIPMENT CO.

127,690 AUD
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WAGNER EQUIPMENT CO.
CAT 304Images13

CAT 304

Carter Machinery Company

Crawler excavators • 2025 • 316h • Williamsburg, Virginia, US • Carter Machinery Company

113,343 AUD
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Carter Machinery Company
CAT 304 C3 THAImages12

CAT 304 C3 THA

Wheeler Machinery Co.

Crawler excavators • 2025 • 413h • Lindon, Utah, US • Wheeler Machinery Co.

126,112 AUD
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Wheeler Machinery Co.
CAT 304 C3 TAQImages11

CAT 304 C3 TAQ

Wheeler Machinery Co.

Crawler excavators • 2024 • 1307h • Salt Lake City, Utah, US • Wheeler Machinery Co.

102,726 AUD
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Wheeler Machinery Co.
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