Caterpillar Engine Parts For Sale in United States

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1996 Caterpillar 3176B Engine Control Module (ECM)

$800 USD

Caterpillar 3176B ECM, Part # 117-4017-01,

Condition	Used
Stock Number	1910418
MLS Number	13886786
Category	Engine Control Modules (ECM)
Last Updated	3/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(866) 828-___ SHOW
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Caterpillar 10R8112-05 Engine Control Module (ECM)

$899.99 USD

CAT Engine Control Module ECM 10R8112-05

Condition	Used
Stock Number	147685
MLS Number	14167356
Category	Engine Control Modules (ECM)
Last Updated	3/10/2026
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(844) 385-___ SHOW
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2006 Caterpillar C11 KCA Control Module ECM ECU 10R4094-08 225-3159

$1,000 USD

(GOOD USED/ TESTED) Caterpillar C11 (KCA) Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 225-3159; Supersession Part #: 223-1236, 348-2375, 10R-4094; Stock #: E4457 For more...

Condition	Used
Part Number	10R4094-08
Stock Number	E4457
MLS Number	14234455
Category	Engine Control Modules (ECM)
Last Updated	3/10/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Caterpillar 3406B Timing Cover for a CAT 3406B-ATAAC ABOVE 400 HP

$95 USD

CAT 3406 B REAR TIMING COVER 4W9082

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2616177
MLS Number	14233381
Category	Timing Covers
Last Updated	3/19/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Valve Cover for a CAT 3406B-ATAAC ABOVE 400 HP

$75 USD

CAT 3406B VALVE COVER NO CENT OR FILL TUBE 4N4536

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2616171
MLS Number	14233380
Category	Valve Covers
Last Updated	3/10/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Caterpillar 3406B Valve Cover for a CAT 3406B-ATAAC ABOVE 400 HP

$100 USD

CAT 3406B VALVE COVER HAS VENT TUBE AND FILL TUBE 4N4536, #1

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2616165
MLS Number	14233379
Category	Valve Covers
Last Updated	3/10/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

1991 Caterpillar 3406B Valve Cover for a CAT 3406B-ATAAC ABOVE 400 HP

$75 USD

CAT 3406B ATAAC VALVE COVER 7E0331 HAS THE FILL SPOUT / BREATHER PORT

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B-ATAAC ABOVE 400 HP
Stock Number	2616162
MLS Number	14233378
Category	Valve Covers
Last Updated	3/10/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

Caterpillar 3406C Valve Cover for a CAT 3406C

$80 USD

CAT 3406C ENGINE VALVE COVER 7E0333

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406C
Stock Number	2616160
MLS Number	14233377
Category	Valve Covers
Last Updated	3/10/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

1994 Caterpillar 3406E Rocker Housing for a CAT 3406E (40 PIN) 5EK 1LW 6TS

$500 USD

CAT- BASE,ROCKER HOUSING WITH INJECTOR JAKE HARNESS, CAT 3406 E 6I-4438

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406E (40 PIN) 5EK 1LW 6TS
Stock Number	2616125
MLS Number	14233376
Category	Rocker Housings
Last Updated	3/10/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
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Caterpillar C15 Engine Brake

$450 USD

GOOD USED ENGINE HEAD ENGINE BRAKE HEAD C15 acert, Serial#: Na, Casting#: Na

Condition	Used
Part Number	265-8063
Stock Number	C15
MLS Number	11585832
Category	Engine Brakes / Jake Brakes
Last Updated	3/10/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 300-___ SHOW
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2001 Used Caterpillar C15 Outer Front Cover

$150 USD

Used C15 Outer Front Cover, Type: Outer Front Cover

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C15
Will Fit Year(s)	2001
Part Number	1597191
Stock Number	507-19703
MLS Number	14232767
Category	Engine Covers
Last Updated	3/10/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C15 Engine Part

$150 USD

Caterpillar AC Compressor Support Bracket *Fits C-18, C-15, C-16, 3406E CAT Engines Part# 179-2225, Serial#: N/A

Condition	Used
Part Number	179-2225
Stock Number	976670
MLS Number	14231453
Category	Engine Miscellaneous Parts
Last Updated	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C15 Engine Part for a Peterbilt 587

$150 USD

Caterpillar AC Compressor Support Bracket *Fits C-15, C-16, 3406E CAT Engines Part# 179-2883, Serial#: N/A

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Part Number	179-2883
Stock Number	976669
MLS Number	14231452
Category	Engine Miscellaneous Parts
Last Updated	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406 Engine Part

$150 USD

Caterpillar Mounting Bracket *Fits C-15, C-16, 3406E, 3406C, 3406B CAT Engines Part# 7E7623, Serial#: N/A

Condition	Used
Part Number	7E7623
Stock Number	976667
MLS Number	14231450
Category	Engine Miscellaneous Parts
Last Updated	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar 3406E Engine Part

$550 USD

Caterpillar Alternator Mounting Bracket *Fits CAT C-15, C-16, and 3406E Part# 233-6138, Serial#: N/A

Condition	Used
Part Number	233-6138
Stock Number	976664
MLS Number	14231447
Category	Engine Miscellaneous Parts
Last Updated	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C15 Engine Part

$200 USD

Caterpillar A/C Compressor Support Bracket *Fits C-15, C-16, 3406E CAT Engines Part# 259-0555, Serial#: N/A

Condition	Used
Part Number	259-0555
Stock Number	976663
MLS Number	14231446
Category	Engine Miscellaneous Parts
Last Updated	3/9/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

Caterpillar C7 ACERT Crankshaft for a 2005 GMC C6500

$500 USD

Good used crankshaft from a good running Caterpillar C7 Acert engine. All bearing surfaces are clean with no evidence of overheating and the end gear is good with no damage to teeth. Casting...

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Will Fit Year(s)	2005
Part Number	210216-18
Stock Number	210216-18
MLS Number	10755466
Category	Crankshafts
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C7 Crankshaft for a 2005 Freightliner FS65 Chassis

$500 USD

Visually inspected, good used crankshaft from a Caterpillar C7 Acert engine. There is no visible damage seen on the crankshaft. All bearing surfaces are in good condition without blemish....

Condition	Used
Fits To Make(s)	Freightliner
Fits To Model(s)	FS65 Chassis
Will Fit Year(s)	2005
Part Number	220354-11
Stock Number	220354-11
MLS Number	11661436
Category	Crankshafts
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C7 Air Compressor for a 2006 Blue Bird BB Conventional

$350 USD

Good used Air Compressor off a Cat C7 casting number is (221-9361). Serial # SAL 90334. Pump spins smoothly. Please see pictures, call or email for more information. We ship anywhere. Thank...

Condition	Used
Fits To Make(s)	Blue Bird
Fits To Model(s)	BB Conventional
Will Fit Year(s)	2006
Part Number	190093-10
Stock Number	190093-10
MLS Number	9930247
Category	Engine Air Compressors
Last Updated	3/14/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar 3406E Engine Oil Pump

$275 USD

Good used oil pump from a Caterpillar 3406E engine. The oil pump has been visually inspected and is in good condition. The oil pump spins freely. The oil pump has no visible damages. The oil...

Condition	Used
Part Number	P-1012167
Stock Number	P-1012167
MLS Number	13302082
Category	Engine Oil Pumps
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C7 Camshaft for a 2005 Blue Bird Bluebird School Bus

$250 USD

Good used Camshaft from a Caterpillar C7 engine. The camshaft has been visually inspected and is in good condition. The gear teeth on the camshaft are in good condition. The camshaft has no...

Condition	Used
Fits To Make(s)	Blue Bird
Fits To Model(s)	Bluebird School Bus
Will Fit Year(s)	2005
Part Number	P-1294
Stock Number	P-1294
MLS Number	9632746
Category	Camshafts
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C7 Camshaft for a 2005 Blue Bird Bluebird School Bus

$250 USD

Good used Camshaft from a Caterpillar C7 engine. The camshaft has been visually inspected and is in good condition. The gear teeth on the camshaft are in good condition. The camshaft has...

Condition	Used
Fits To Make(s)	Blue Bird
Fits To Model(s)	Bluebird School Bus
Will Fit Year(s)	2005
Part Number	P-1328
Stock Number	P-1328
MLS Number	9632767
Category	Camshafts
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C7 Camshaft for a 2005 Blue Bird Bluebird School Bus

$250 USD

Good used Camshaft from a Caterpillar C7 engine. The camshaft has been visually inspected and is in good condition. The gear teeth on the camshaft are in good condition. The camshaft has no...

Condition	Used
Fits To Make(s)	Blue Bird
Fits To Model(s)	Bluebird School Bus
Will Fit Year(s)	2005
Part Number	P-1333
Stock Number	P-1333
MLS Number	9632771
Category	Camshafts
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

Caterpillar C7 Camshaft for a 2005 Blue Bird Bluebird School Bus

$250 USD

Good used Camshaft from a Caterpillar C7 engine. The camshaft has been visually inspected and is in good condition. The gear teeth on the camshaft are in good condition. The camshaft has no...

Condition	Used
Fits To Make(s)	Blue Bird
Fits To Model(s)	Bluebird School Bus
Will Fit Year(s)	2005
Part Number	P-1334
Stock Number	P-1334
MLS Number	9632772
Category	Camshafts
Last Updated	3/10/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts