Used Caterpillar Engines For Sale in Pennsylvania

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Caterpillar C1.1 Diesel Engine Power Unit – Runs Excellent – Tested

Newly Listed

$4,250 USD

aterpillar C1.1 Diesel Engine Power Unit – Runs Excellent – Tested, Up for sale is a Caterpillar C1.1 industrial diesel power unit removed from a running application. This unit has been...

Condition	Used
Usage	12 Hours
Stock Number	L1590
MLS Number	14499363
Category	Engines
Last Updated	7/22/2026
Location	Scranton, PA, US
Sold By	Big Iron Equipment LLC

1998 CAT 3126B Diesel Engine AR # 166-9471

Newly Listed

$3,695 USD

1998 Caterpillar 3126B diesel engine, turbocharged, air to air aftercooled, arrangement # 166-9471(1669471,) 210 HP at 2400 RPM rating, GMC truck spec, HEUI fuel system, 70 pin ECM. Engine...

Condition	Used
Stock Number	19076
MLS Number	14493670
Category	Engines
Last Updated	7/19/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1995 CAT 3406C DITA Full Mechanical Truck Engine

1987 CAT 3306 DITAAC Turbo Diesel Engine

$7,695 USD

1987 Caterpillar 3306 diesel engine, turbocharged, air to air aftercooled, 300 HP at 2000 RPM rating, SAE # 1 flywheel housing, rear sump, arrangement # 7C-1520 (7C1520,) high torque,...

Condition	Used
Stock Number	19056
MLS Number	14480349
Category	Engines
Last Updated	7/13/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2008 CAT C12 Diesel Engine GOV'T SURPLUS

$16,995 USD

2008 Caterpillar C12 diesel engine, turbocharged, electronic fuel system, 70 pin ECM, air to air aftercooled, arrangement # 212-3802, 432 HP at 1800 RPM rating, removed from a military...

Condition	Used
Stock Number	19053
MLS Number	14480346
Category	Engines
Last Updated	7/13/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3208 Diesel Truck Engine 210 HP

$4,795 USD

Caterpillar 3208 diesel engine, V8, naturally aspirated, mechanical fuel system, 210 HP rating, truck application, 85,367 total original miles. 80-90 PSI oil pressure during cold test run,...

Condition	Used
Stock Number	17436
MLS Number	13465728
Category	Engines
Last Updated	7/13/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2005 CAT C13 Diesel Truck Engine 410 HP KCB

$15,795 USD

2005 Caterpillar C13 diesel engine, turbocharged, air to air intercooled, arrangement # 269-4286 (2694286,) 410 HP at 2100 RPM rating, CAT compression brake, Navistar truck...

Condition	Used
Stock Number	19044
MLS Number	14479961
Category	Engines
Last Updated	7/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2006 CAT C9 Industrial Engine AR # 252-4430

$13,795 USD

2006 Caterpillar C9 diesel engine, turbocharged, air to air aftercooled, 300 HP at 2100 RPM rating, arrangement # 252-4430 (2524430,) complete as pictured. Engine has just 1872 total hours ...

Condition	Used
Stock Number	19042
MLS Number	14479959
Category	Engines
Last Updated	7/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2003 CAT 3126E Diesel Engine 300 HP

$4,795 USD

2003 Caterpillar 3126E diesel engine, turbocharged, air to air aftercooled, arrangement # 228-1234 (2281234,) 300 HP at 2100 RPM rating, originally built for Freightliner truck applications,...

Condition	Used
Stock Number	19036
MLS Number	14479951
Category	Engines
Last Updated	7/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2022 CAT C7 Diesel Truck Engine FACTORY REMAN! WAX 190 HP 10R8810

$17,695 USD

2022 Caterpillar C7 diesel engine, truck applications, CAT FACTORY REMAN, part # 10R-8810 (10R8810,) 190 HP rating, WAX, KAL and other prefixes, reference arrangement # 264-5479 (2645479,)...

Condition	Used
Stock Number	18557
MLS Number	14215036
Category	Engines
Last Updated	7/6/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2008 CAT C9 Industrial Diesel Engine POWER UNIT

$18,595 USD

2008 Caterpillar C9 diesel engine, turbocharged, air to air aftercooled, 300 HP at 2100 RPM rating, arrangement # 252-4430 (2524430,) side mounted air compressor, complete power unit w/ air...

Condition	Used
Stock Number	19028
MLS Number	14443290
Category	Engines
Last Updated	6/22/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2007 CAT C7 Industrial Diesel Engine AR # 266-6732

$10,795 USD

2007 Caterpillar C7 diesel engine, FULLY DRESSED POWER UNIT, 250 HP rating at 2200 RPM, arrangement # 266-6732 (2666732,) serial # JTF04703, ONLY 3306 TOTAL ORIGINAL HOURS ON THIS ENGINE...

Condition	Used
Stock Number	19020
MLS Number	14443282
Category	Engines
Last Updated	6/22/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1993 CAT 3508 Diesel Engine 777C TRUCK 7E-9078

$36,995 USD

1993 Caterpillar 3508 diesel engine, twin turbocharged, air to air intercooled, electronic governor/fuel control, serial # 7YG00514, A/R # 7E9078 (7E-9078,) removed from a CAT 777C truck in...

Condition	Used
Stock Number	19013
MLS Number	14443272
Category	Engines
Last Updated	6/22/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2005 CAT C18 Diesel Engine TAKEOUT D9T AR # 205-8603

$17,595 USD

2005 Caterpillar C18 diesel engine, arrangement # 2058603 (205-8603,) removed from a D9T dozer. TAKEOUT ENGINE, DOES NOT TURN 360, WATER DAMAGE IN CYLINDERS

Condition	Used
Stock Number	19006
MLS Number	14443266
Category	Engines
Last Updated	6/22/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2008 Caterpillar C27 Engine

$38,995 USD

2008 Caterpillar C27 diesel engine, V12 configuration, twin turbocharged, arrangement # 227-5353 (2275353,) removed from a CAT 773F rigid frame truck as pictured. TEST RAN CLEAN -- no...

Condition	Used
Stock Number	19001
MLS Number	14430320
Category	Engines
Last Updated	6/15/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2006 Caterpillar 3054 Engine

$6,795 USD

2006 Caterpillar 3054C diesel power unit, AR # 231-0179, 127 HP at 2200 RPM rating, serial # 33413343, fully dressed power unit w/ cooling package, charge air cooler accessories. INJECTION...

Condition	Used
Stock Number	18998
MLS Number	14430317
Category	Engines
Last Updated	6/15/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3054 Turbo Diesel Engine POWER UNIT 108 HP!

$9,295 USD

Caterpillar 3054 diesel engine, turbocharged, mechanical fuel system, 5YS serial prefix, arrangement # 145-9219 (1459219,) 108 HP at 2400 RPM rating, fully dressed power unit w/ control...

Condition	Used
Stock Number	18996
MLS Number	14430315
Category	Engines
Last Updated	6/15/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2001 CAT 3456 Turbo Diesel Engine

$11,795 USD

2000 Caterpillar 3456 diesel engine, turbocharged, air to air intercooled, arrangement # 154-2358, 550 HP rating, 40 pin ECM, 3LW prefix, complete takeout as pictured. ONLY 5000 HOURS...

Condition	Used
Stock Number	18993
MLS Number	14430312
Category	Engines
Last Updated	6/15/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1999 CAT 3306 DITA Diesel Engine POWER UNIT 320 HP

$9,795 USD

1999 Caterpillar 3306 DITAA diesel engine, turbocharged, water jacket aftercooled, arrangement # 130-2234 (1302234,) 320 HP at 1800 RPM rating, fully mechanical fuel system, power unit w/...

Condition	Used
Stock Number	18984
MLS Number	14429747
Category	Engines
Last Updated	6/14/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

1984 CAT 3306 PC Diesel Truck Engine 404 ORIGINAL HOURS!

$8,795 USD

1984 Caterpillar 3306 PC diesel engine, turbocharged, arrangement # 9N-3562 (9N3562,) 225 HP rating, mechanical fuel system, pre-combustion injection, 404 hours 969 original miles when...

Condition	Used
Stock Number	18856
MLS Number	14361494
Category	Engines
Last Updated	6/12/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2002 CAT 3406E Diesel Engine 740 TRUCK

$27,995 USD

2002 Caterpillar 3406E diesel engine, turboharged, air to air aftercooled, 70 pin ECM, jake brake (exhaust brake,) arrangement # 153-7076 (1537076,) fresh rebuild engine by non-OEM, for 740...

Condition	Used
Stock Number	18969
MLS Number	14411873
Category	Engines
Last Updated	6/7/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

2002 CAT 3456 Diesel Engine 70 PIN 988G LOADER

$35,995 USD

2002 Caterpillar 3456 turbo diesel engine, removed from a CAT 988G wheel loader w/ arrangement # 198-6489 (1986489,) long block # 20R3643, 20R-3643. ENGINE IS A FRESH REBUILD, TEST RAN ...

Condition	Used
Stock Number	18968
MLS Number	14411872
Category	Engines
Last Updated	6/7/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3406B Diesel Engine AR # 4W3797 400 HP INDUSTRIAL

$19,995 USD

Caterpillar 3406B diesel engine, turbocharged, aftercooled, arrangement # 4W-3797 (4W3797,) 400 RPM at 2100 RPM continuous power rating, fully mechanical fuel system, fresh rebuild, test run...

Condition	Used
Stock Number	18967
MLS Number	14411871
Category	Engines
Last Updated	6/7/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc

CAT 3208T Turbo Diesel Truck Engine

$3,695 USD

Caterpillar 3208T diesel engine, turbocharged, mechanical fuel system, arrangement # 9N-5166 (9N5166,) 175 HP at 3010 RPM rating, on-road truck applications. TEST RAN ON STARTING FLUID ONLY...

Condition	Used
Stock Number	18956
MLS Number	14411863
Category	Engines
Last Updated	6/7/2026
Location	Carbondale, PA, US
Sold By	Old Forge Power Equipment, Inc