Caterpillar 3304 Engines For Sale below $10,000

Caterpillar 3304 DI Engine

Caterpillar 3304 PC Engine

$5,295 USD

Caterpillar 3304 PC diesel engine, turbocharged, pre-combustion injection system, mechanical fuel system, no serial # found, later style "short" pump configuration. GOOD RUNNING ENGINE --...

Condition	Used
Stock Number	18836
MLS Number	14361474
Category	Engines
Last Updated	5/11/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3304 PC Diesel Engine 670 HOURS! AR # 8N-5751

$8,795 USD

Caterpillar 3304 PC diesel engine, power unit w/ radiator, skid accessories, arrangement # 8N-5751 (8N5751,) precombustion injection, turbocharged, mechanical fuel system, later style fuel...

Condition	Used
Stock Number	18676
MLS Number	14292652
Category	Engines
Last Updated	4/6/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1996 Caterpillar 3304 DI Engine

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USED 1.996. CATERPILLAR 3304DI ENGINE, ARR:1W3879, STOCK:0324261, ESN:83Z05017, COMPLETE, INSPECTED AND TESTED. RUNNING GOOD ENGINE,

Condition	Used
Stock Number	8485-0324261
MLS Number	14263406
Category	Engines
Last Updated	3/24/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1985 Caterpillar 3304 PC Engine

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USED CATERPILLAR 3304PC ENGINE, 95HP, NONE TURBO CHARGED, ARR:4N9958, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK,

Condition	Used
Stock Number	8471-0320263
MLS Number	14261082
Category	Engines
Last Updated	3/23/2026
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

CAT 3304 DI Diesel Engine Takeout

$4,595 USD

TAKEOUT ENGINE, WILL RUN, AS PICTURED

Condition	Used
Stock Number	18630
MLS Number	14261050
Category	Engines
Last Updated	3/23/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3304 PC Diesel Engine POWER UNIT! AR # 8N-5751

$7,695 USD

Caterpillar 3304 PC diesel engine, power unit w/ radiator, skid accessories, arrangement # 8N-5751 (8N5751,) precombustion injection, turbocharged, mechanical fuel system, later style fuel...

Condition	Used
Stock Number	18569
MLS Number	14215163
Category	Engines
Last Updated	3/2/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3304 PC Diesel Engine AR # 7N1522

$6,595 USD

Caterpillar 3304 PC diesel engine, turbocharged, pre-combustion injection system, mechanical fuel system, 78P prefix, arrangement # 7N1522 (7N-1522,) originally built for a CAT 930 wheel...

Condition	Used
Stock Number	18376
MLS Number	14063250
Category	Engines
Last Updated	12/29/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

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Caterpillar 3304 PC Diesel Engine

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== Information in English == Type: Engine, Type of fuel: Diesel, Empty weight: 740 kg, Dimensions (LxBxH): 120 x 80 x 125 cm, Type number: 3304PC 4B-7N3303 Engine Brand: CATERPILLAR,...

Condition	New
Stock Number	0215804
MLS Number	13951146
Category	Engines
Last Updated	11/23/2025
Location	Balenhoek, Belgium
Sold By	Hamofa Industrial Engines

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Caterpillar 3304 PC Engine

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== Information in English == Type: Engine, Empty weight: 1.200 kg, Dimensions (LxBxH): 4 x 3 x 4 cm, Type number: 3304PC 4B-7N3303 Engine Brand: CATERPILLAR, Condition: CORE, Engine Cooling...

Condition	New
Stock Number	0522359
MLS Number	13501122
Category	Engines
Last Updated	10/28/2025
Location	Hamont, Belgium
Sold By	Hamofa Industrial Engines

1995 Caterpillar 3304 DI Engine

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USED CATERPILLAR 3304DI ENGINE, DIRECT INJECTION, TURBO CHARGED, ARR1W3879, ESN:83Z08381, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7791-0605253
MLS Number	13628249
Category	Engines
Last Updated	10/13/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Caterpillar 3304 DI / PC Engine

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RemanufacturedCaterpillar 3304 DI/PC

Condition	Remanufactured
MLS Number	381165
Category	Engines
Last Updated	7/24/2025
Location	Fort Worth, TX, US
Sold By	Yellow Engine Services

Caterpillar 3304 PC Engine

$5,595 USD

Caterpillar 3304 PC diesel engine, naturally aspirated spec, serial # 41K1421, interchangeable w/ turbocharged engines, equipment industrial spec. Engine was removed from a CAT 930 wheel...

Condition	Used
Stock Number	17499
MLS Number	13502220
Category	Engines
Last Updated	4/7/2025
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1984 Caterpillar 3304 PC Engine

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USED CATERPILLAR 3304 PC ENGINE, 180HP, BLOCK:2P940, ARR:2P6782, TURBO ON THE BACK, ESN:78P4302, STATIONARY APPLICATION, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY IN...

Condition	Used
Stock Number	7501-0131252
MLS Number	13375288
Category	Engines
Last Updated	1/31/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1984 Caterpillar 3304 PC Engine

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USED CATERPILLAR 3304PC NONE-TURBO ENGINE, 95HP, ESN:82J500, OUT OF D4D MACHINE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6957-0612241
MLS Number	12929389
Category	Engines
Last Updated	12/5/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1984 Caterpillar 3304 Engine

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USED 1.984 CATERPILLAR 3304PC NONE TURBO ENGINE, 95HP, OUT OF A D4D MACHINE, ESN:82J1202, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	6968-0613246
MLS Number	12932705
Category	Engines
Last Updated	11/4/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1980 Caterpillar 3304 PC Engine

$7,695 USD

1980 CAT 3304 PC diesel engine, still installed in a Caterpillar D4E crawler, 5725 original hours, naturally aspirated, mechanical fuel system, arrangement # 7N1516, serial #...

Condition	Used
Stock Number	16478
MLS Number	12951390
Category	Engines
Last Updated	6/25/2024
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1995 CATERPILLAR 3304 DI ENGINES 97 HP

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STOCK:179-0618193 USED 3304 DI CATERPILLAR ENGINE, WITH 97 HP ON A GENERATOR, ENGINE RUNNING TESTED GOOD

Condition	Used
Horse Power	97 HP
Stock Number	179-0618193
MLS Number	9827069
Category	Engines
Last Updated	1/17/2024
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

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Caterpillar 3304 PC Engine

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Price match guarantee, call for quote and lead time, PAYMENT PLANS IN 60 MINUTES, 7N1522, 7N1525, 4N3807, 4N3975, 4N3976, 6A6501, 3P0134.All we need is Engine information to get a quote...

Condition	Remanufactured
MLS Number	11430281
Category	Engines
Last Updated	10/24/2025
Location	Minneapolis, MN, US
Sold By	Pilot Engines

1997 Caterpillar 3304 DI Engine

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USED 1.997 CATERPILLAR 3304DITA ENGINE, 161HP, ARR:125-9360, S/N:*07Z33809*, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK,

Condition	Used
Stock Number	5828-0427236
MLS Number	12016935
Category	Engines
Last Updated	6/28/2023
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1996 Caterpillar 3304 DI Engine

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USED 3304 DITA TURBO AFTER COOLER CATERPILLAR ENGINE, 161HP, AR:125-9360, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	4467-0311221
MLS Number	11259217
Category	Engines
Last Updated	3/11/2022
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1986 Caterpillar 3304 PC Engine

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USED 3304 PC NONE TURBO,COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK.

Condition	Used
Stock Number	3536-0301212
MLS Number	10691200
Category	Engines
Last Updated	3/1/2021
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1985 Caterpillar 3304 PC Engine

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USED 3304PC CATERPILLAR ENGINE, 95HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND SHIPPING CONTACT US AT 786.412.1447 OR 786.412.8910, ALSO...

Condition	Used
Horse Power	95 HP
Stock Number	832-1014197
MLS Number	9939109
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

1985 Caterpillar 3304 PC Engine 95 HP

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1985 CATERPILLAR 3304 PC ENGINE 95 HP USED 3304 PC TURBO CATERPILLAR ENGINE, COMPLETE AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Horse Power	95 HP
Stock Number	520-0907193
MLS Number	9894249
Category	Engines
Last Updated	5/30/2020
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC