Caterpillar 3126 Engines For Sale by Dealerships

(844) 882-___ SHOW
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1999 Used, Caterpillar 3126, 190HP, 70 Pin, Esn: 7AS51887 Brake: No

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Used, Caterpillar 3126, 190HP, 70 Pin, ESN: 7AS51887 brake: No, Core Charge: 0.00, Horse Power: 190HP, ARR/CPL: 154-1064

Condition	Used
CPL/ARR	154-1064
Horse Power	190 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Will Fit Year(s)	1999
Stock Number	543967
MLS Number	13999006
Category	Engines
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 370-___ SHOW
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2002 Caterpillar 3126 Engine for a GMC T7500

$6,045 USD

(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 2016305 Serial#: CKM56026 Horsepower: 250

Condition	Used
Assembly Number	2016305
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Stock Number	25817899
MLS Number	13799287
Category	Engines
Last Updated	11/21/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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1999 Caterpillar 3126 Engine for a GMC C7500

$9,025 USD

(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 166-9471 Serial#: 7AS76224 Horsepower: 210

Condition	Used
Assembly Number	166-9471
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	25812487
MLS Number	13737794
Category	Engines
Last Updated	11/26/2025
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

(855) 370-___ SHOW
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2003 Caterpillar 3126 Engine for a Caterpillar 953C

$10,000 USD

(USED) CAT 3126 Warranty: 180 Day Parts Only Assembly#: 171-7613 Serial#: BMA05123 Horsepower: 121 Ref# 171-7613

Condition	Used
Assembly Number	171-7613
Fits To Make(s)	CAT
Fits To Model(s)	953C
Part Number	171-7613
Stock Number	25796518
MLS Number	13656714
Category	Engines
Last Updated	11/15/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
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2001 Caterpillar 3126 Engine for a CAT 3126

$2,565.24 USD

USED CAT 3126 ENGINE ASSY - TAKE OUT

Condition	Used
CPL/ARR	204-2235
Horse Power	230 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126
Stock Number	2548909
MLS Number	13762357
Category	Engines
Last Updated	10/14/2025
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(833) 359-___ SHOW
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Caterpillar 3126 Engine

$7,500 USD

USED CAT 3126 ENGINE OUT OF TRUCK 2608

Condition	Used
Stock Number	99558
MLS Number	13857489
Category	Engines
Last Updated	10/1/2025
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 882-___ SHOW
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2000 Running Core, Caterpillar 3126, 210HP, 70 Pin, ARR:173-6236, Quick Start, Ran

$3,000 USD

Running Core, Caterpillar 3126, 210HP, 70 Pin, ARR:173-6236, Quick Start, Ran with Loaner ECM, Has Blowby, Dash Miles: 152,571 brake: No, Core Charge: 0.00, Horse Power: 210, ARR/CPL:...

Condition	Used
CPL/ARR	173-6236
Horse Power	210 HP
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	3126
Will Fit Year(s)	2000
Stock Number	543534
MLS Number	13784418
Category	Engines
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 905-___ SHOW
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2003 Caterpillar 3126E Engine for a CAT 3126E 250HP AND ABOVE

$4,600 USD

Condition	Used
Usage	318,319 Miles
CPL/ARR	229-4711
Horse Power	250 HP
Fits To Make(s)	CAT
Fits To Model(s)	3126E 250HP AND ABOVE
Stock Number	2551988
MLS Number	13778454
Category	Engines
Last Updated	8/27/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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Caterpillar 3126 Engine for a 1998 Chevrolet C7500

$5,495 USD

GOOD RUNNING TAKEOUT. RUNS GOOD, VERY LITE BLOW BY. 180 DAY HEAD BLOCK AND CRANK WARRANTY, Serial#: 7AS25318, Core Charge: 1250.00, Horse Power: 210

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Chevrolet
Fits To Model(s)	C7500
Will Fit Year(s)	1998
Part Number	3126
Stock Number	71625-1
MLS Number	13727246
Category	Engines
Last Updated	7/29/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 396-___ SHOW
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Caterpillar 3126 Diesel Engine

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Used 2003 Caterpillar 3126 Diesel Engine Assembly, S/N HEP41646, 250HP

Condition	Used
Stock Number	S1646EN
MLS Number	13496706
Category	Engines
Last Updated	4/3/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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Caterpillar 3126 Diesel Engine

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Used 2003 Caterpillar 3126 Diesel Engine Assembly, S/N HEP29732

Condition	Used
Stock Number	S9732EN
MLS Number	13465159
Category	Engines
Last Updated	3/22/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 396-___ SHOW
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Caterpillar 3126 Diesel Engine

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Used 2000 Caterpillar 3126 Diesel Engine Assembly, S/N 8YL90900, 250HP

Condition	Used
Stock Number	S0900EN
MLS Number	13385820
Category	Engines
Last Updated	2/7/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

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Caterpillar 3126 Engine for a 2004 Peterbilt 330

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2004 PETE P330 CAT C7 ENGINE (KAL) FRONT SUMP, 300HP, Serial#: KAL01129, Horse Power: 300 HP

Condition	Used
Horse Power	300 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	330
Will Fit Year(s)	2004
Stock Number	3716-PETE-1
MLS Number	13347913
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2003 Freightliner FL70

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CAT 3126/CFE ENGINE HEP02451 TURBO DIESEL WITH FRT SUMP 210 HT HP, Serial#: HEP02451, Horse Power: 210, Casting#: HEP02451

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	2003
Stock Number	3376-FRTLR-1
MLS Number	13345706
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2003 Freightliner FL70

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2003 FRTLR FL 70 CAT 3126 ENGINE FOR PARTS ONLY, Serial#: HEP16287, Horse Power: 210 HP, Casting#: HEP16287

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL70
Will Fit Year(s)	2003
Stock Number	3291-FRTLR-2
MLS Number	13345371
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2000 Freightliner FL80

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Some Leaks Left Side, Serial#: N/A, Horse Power: 190 Hp, Casting#: N/A

Condition	Used
Horse Power	190 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	2000
Stock Number	3322-FRTLR-1
MLS Number	13343890
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2003 Freightliner FL80

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Piston Damaged?, Serial#: CKM55438, Horse Power: 207 Hp, Casting#: CKM55438

Condition	Used
Horse Power	207 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	2003
Stock Number	3083-FRTLR-1
MLS Number	13343849
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2000 GMC T7500

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N/A, Serial#: 8YL54554, Horse Power: 190, Casting#: 8YL54554

Condition	Used
Horse Power	190 HP
Fits To Make(s)	GMC
Fits To Model(s)	T7500
Will Fit Year(s)	2000
Stock Number	3328-GMC-1
MLS Number	13343837
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2002 Gm/Chev (Hd) BUS

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., Serial#: CKM4836, Horse Power: 190 - 207 HP, Casting#: CKM4836

Condition	Used
Fits To Make(s)	GM/Chev (HD)
Fits To Model(s)	BUS
Will Fit Year(s)	2002
Stock Number	3273-GMC-1
MLS Number	13343592
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126B Engine for a 1999 Kenworth T300

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Good Motor, Serial#: 7As33076, Horse Power: 210, Casting#: 7As33076

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T300
Will Fit Year(s)	1999
Stock Number	3286-1
MLS Number	13343566
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 1999 Sterling L9513

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MOTOR COND UNKNOWN,, Serial#: 9NS1811, Horse Power: NA, Casting#: 9NS1811

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	L9513
Will Fit Year(s)	1999
Stock Number	3166-STERLING -1
MLS Number	13343017
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2004 Blue Bird Bluebird School Bus

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RR SUMP, SOME OIL LEAKS,, Serial#: HEP30771, Horse Power: 210HP, Casting#: HEP30771

Condition	Used
Horse Power	210 HP
Fits To Make(s)	Blue Bird
Fits To Model(s)	Bluebird School Bus
Will Fit Year(s)	2004
Stock Number	3006-BUS-1
MLS Number	13342509
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 2002 Gm/Chev (Hd) T7500

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RUNS, HAS OIL LEAKS RR, Serial#: CKM34532, Horse Power: 207HP, Casting#: CKM34532

Condition	Used
Horse Power	207 HP
Fits To Make(s)	GM/Chev (HD)
Fits To Model(s)	T7500
Will Fit Year(s)	2002
Stock Number	2902-GMC-1
MLS Number	13342457
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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Caterpillar 3126 Engine for a 1999 Freightliner FL80

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HAS AIR COMPRESSOR, AR NO. 185-4829, HAS MOTOR PROBLEM,, Serial#: 9SZ02954, Horse Power: 250HP, Casting#: 9SZ02954

Condition	Used
Horse Power	250 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FL80
Will Fit Year(s)	1999
Stock Number	2801-FRTLR-1
MLS Number	13341229
Category	Engines
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.