Caterpillar 3126 Engines For Sale in United States

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Showing 126 - 150 of 431 Engine Listings

126 - 150 of 431 listings
126 - 150 of 431 listings
1998 CAT 3126B Diesel Engine AR # 154-1102 300 HP

1998 CAT 3126B Diesel Engine AR # 154-1102 300 HP

$5,795 USD
1998 Caterpillar 3126 diesel engine, 70 pin ECM, HEUI fuel system, turbocharged, air to air intercooled, arrangement # 154-1102 (1541102,) Freightliner truck applications, 300 HP at 2200 RPM...
ConditionUsed
Stock Number18433
MLS Number14084202
CategoryEngines
Last Updated1/12/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
Caterpillar Engine for a Sterling ACTERRA

2002 Caterpillar Engine for a Sterling ACTERRA

$3,500 USD
Complete Engine Assembly, 297K Miles 4304 Engine Hours, Has Some Blow BY Would Make A Great Builder, Ship Ready, Removed from a 2002 Sterling Acterra.Call DTI Trucks for More Information...
ConditionUsed
Usage297,000 Miles
Fits To Make(s)STERLING
Fits To Model(s)ACTERRA
Stock Number61410
MLS Number12521433
CategoryEngines
Last Updated12/30/2025
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911

1996 1997 Caterpillar 3126 Diesel Engine 40-Pin Electronic 1WM12911

$4,999.99 USD
(GOOD RUNNER) CAT 1997 CATERPILLAR 40-PIN 3126 DIESEL ENGINE FOR SALE, ESN: 1WM12911, ENGINE RUNS GREAT AND INCLUDES A WARRANTY, CALL FOR MORE INFORMATION OR VISIT US ONLINE AT MACHINERY AND...
ConditionUsed
CPL/ARRCat 3126 Diesel Engine
Assembly Number3126 Diesel Engine
Engine Model3126 40-Pin 1997 Diesel Engine
Fits To EquipmentCaterpillar 3126 Diesel Engine 40-Pin 1WM
Fits To Make(s)Caterpillar 3126 Diesel Engine
Fits To Model(s)3126 Diesel Engine
Will Fit Year(s)1996 1997
Part NumberCat 3126 Diesel Engine 40-Pin 1WM
Stock Number218878
MLS Number13686872
CategoryEngines
Last Updated3/26/2026
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
1998 Caterpillar 3126 Engine, 3126B

1998 Caterpillar 3126 Engine, 3126B

$6,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED)1998 Caterpillar 3126 Diesel Engine, 7AS, 190HP, GMC Truck, 3126B, AR# 146-8762, 70 PIN, Family# WCPXH0442HRK, ELECTRONIC, Exhaust Emission Control...
Warranty
ConditionUsed
CPL/ARR146-8762
Horse Power190 HP
Part Number3126B
Stock Number9769
MLS Number14023935
CategoryEngines
Last Updated12/9/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
1999 Caterpillar 3126 Engine

1999 Caterpillar 3126 Engine

$16,500 USD
(NEW SURPLUS) 1999 Caterpillar 3126 Diesel Engine, AR # 151-7122, Family # XCPXH0442HSK, 7.2L, HP RATING: 275 @ 2400 RPM, Part # 0R-9964, Serial # 6PZ02668, BRAND NEW CRATE ENGINE!! Visit...
ConditionNew
CPL/ARR151-7122
Horse Power275 HP
Part NumberAR # 151-7122
Stock Number006692
MLS Number14023902
CategoryEngines
Last Updated1/12/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
1999 Caterpillar 3126 Engine

1999 Caterpillar 3126 Engine

$16,500 USD
(NEW SURPLUS) 1999 Caterpillar 3126 Diesel Engine, AR # 151-7123, Family # XCPXH0442HSK, 7.2L, 330HP RATED @2400 RPM, OEM Part #: 12421794-002, Serial # 7JZ01176, BRAND NEW CRATE ENGINE!!...
ConditionNew
CPL/ARR151-7123
Horse Power330 HP
Part NumberAR # 151-7123
Stock Number006648
MLS Number13869243
CategoryEngines
Last Updated1/12/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
1998 Caterpillar 3126 Engine for 1996-1998

1998 Caterpillar 3126 Engine for 1996-1998

$8,000 USD
(USED) 1998 Caterpillar 3126 Diesel Engine (70PINECMCONNECTOR), Serial # 7AS26272, AR # 166-9473, 246-330HP RATED @ 2200RPM, 7.2L, Low Miles, Fully Inspected!!! Runs Perfect!!!! Visit...
Warranty
ConditionUsed
Horse Power330 HP
Fits To Make(s)1996-1998
Part Number15025085
Stock Number2101
MLS Number13645303
CategoryEngines
Last Updated6/27/2025
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
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