Used Caterpillar Engine Parts For Sale in United States

(844) 604-___ SHOW
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Caterpillar 3126 Valve Cover

$100 USD

Good used Valve cover from a Caterpillar 3126 engine. The Valve cover has been visually inspected and is in good condition. The Valve cover has chipped paint . The fittings are in good...

Condition	Used
Part Number	P-1013681
Stock Number	P-1013681
MLS Number	13813511
Category	Valve Covers
Last Updated	9/16/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(855) 370-___ SHOW
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2006 Caterpillar C9 Engine Control Module (ECM) for a Sterling A8513

$845 USD

(USED) CAT C9 Serial #: 9DG04617 CPL/Arr: 250-7199 HP: 335 Ref# 240-5302 TESTED OK

Condition	Used
Fits To Make(s)	Sterling
Fits To Model(s)	A8513
Part Number	240-5302
Stock Number	25546488
MLS Number	12457803
Category	Engine Control Modules (ECM)
Last Updated	9/14/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 300-___ SHOW
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New Aftermarket Caterpillar C15 Camshaft

$881 USD

New Aftermarket C15 Camshaft

Quantity	4
Condition	Used
Part Number	2500740
Stock Number	503-12934
MLS Number	13811586
Category	Camshafts
Last Updated	9/13/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

Caterpillar C15 ACERT Engine Mount for a CAT C15 Acert

$200 USD

CAT C15 Acert 4W-5176 front engine mount This part is located at our Scranton, PA facility

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 Acert
Stock Number	4W-5176
MLS Number	13811539
Category	Engine Mounts
Last Updated	9/13/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406B,C Valve Cover for a CAT 3406B,C

$125 USD

CAT 3406B,C Valve Rocker Arm Cover w/ vent hole fill hole P/N 7E0330, This part is located at our Scranton, PA facility

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B,C
Stock Number	7E0330
MLS Number	13811537
Category	Valve Covers
Last Updated	9/13/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(866) 828-___ SHOW
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Caterpillar 501581 Engine Harmonic Balancer

$99.99 USD

CAT 3406E Engine Harmonic Balancer 501581

Condition	Used
Stock Number	142742
MLS Number	12585656
Category	Engine Harmonic Balancers
Last Updated	9/12/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts

(305) 688-___ SHOW
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CAT Bendix TU-FLO 550 Air Compressor Bendix Part # 107003, OEM Part # 4P0676

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(GOOD USED) CAT Bendix TU-FLO 550 Air Compressor 107003 For Sale, Bendix Part # 107003, OEM CAT Part # 4P0676, 4W6425, REMAN Part # 0R3659, 0R-3659, Governor Part # T-293975-D, T 293975 D,...

Condition	Used
Part Number	4P0676, 107003
Stock Number	8351
MLS Number	13634211
Category	Engine Air Compressors
Last Updated	9/10/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Caterpillar C15 ACERT Camshaft Housing for a CAT C15 Acert

$125 USD

CAT C15 Cam cover, P/N 159-7191 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C15 Acert
Stock Number	159-7191
MLS Number	13801128
Category	Camshaft Housings
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar C10, C12 & 3196 Valve Cover for a CAT C10, C12 & 3196

$90 USD

CAT C10, C12 3196 Cover Assembly-Valve Mechanism w/o vent hole P/N 132-9827 This part is located at our Scranton, PA facility

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C10, C12 & 3196
Stock Number	132-9827
MLS Number	13801126
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3176, 3176B, 3176C, C10 Valve Cover for a CAT 3176, 3176B, 3176C, C10

$75 USD

CAT 3176 Valve Mechanism Cover w/o vent hole Also fits 3176B,C C10, P/N 9Y-4580 This part is located at our Scranton, PA facility

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3176, 3176B, 3176C, C10
Stock Number	9Y-4580
MLS Number	13801125
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar C12 Valve Cover for a CAT C12

$120 USD

CAT 3406E Cover-Valve Mechanism w/o vent hole P/N 132-9825 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	C12
Stock Number	132-9825
MLS Number	13801124
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406B,C Valve Cover for a CAT 3406B,C

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CAT 3406B Valve Rocker Arm Cover w vent hole P/N 4N-4536 replaced by 7E-0330 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B,C
Stock Number	4N-4536-3
MLS Number	13801123
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406B,C Valve Cover for a CAT 3406B,C

$125 USD

CAT 3406B,C Valve Rocker Arm Cover w/ vent hole P/N 7E0332, This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B,C
Stock Number	7E0332
MLS Number	13801121
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406E Valve Cover for a CAT 3406E

$80 USD

CAT 3406E Cover-Valve Mechanism w/o vent hole P/N 102-8633 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406E
Stock Number	102-8633-4
MLS Number	13801120
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406E Valve Cover for a CAT 3406E

$80 USD

CAT 3406E Cover-Valve Mechanism w/o vent hole P/N 102-8633 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406E
Stock Number	102-8633-3
MLS Number	13801118
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406E Valve Cover for a CAT 3406E

$80 USD

CAT 3406E Cover-Valve Mechanism, P/N 102-8633 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406E
Stock Number	102-8633-2
MLS Number	13801117
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406E Valve Cover for a CAT 3406E

$50 USD

CAT 3406E Cover-Valve Mechanism, Damaged, has a hole P/N 102-8633 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406E
Stock Number	102-8633
MLS Number	13801116
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406B Valve Cover for a CAT 3406B

$125 USD

CAT 3406B Valve Rocker Arm Cover, P/N 4N-4537 replaced by 7E-0330 This part is located at our Scranton, PA facility.

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B
Stock Number	4N-4537
MLS Number	13801115
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

Caterpillar 3406B Valve Cover for a CAT 3406B

$125 USD

CAT 3406B Valve Rocker Arm Cover, P/N 4N-4536 replaced by 7E-0330 This part is located at our Scranton, PA facility

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	3406B
Stock Number	4N-4536
MLS Number	13801114
Category	Valve Covers
Last Updated	9/9/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 385-___ SHOW
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Caterpillar C6.6 Diesel Engine Control Module ECM ECM 331-7539-00 10R-8112

$1,000 USD

(GOOD USED) Caterpillar C6.6 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539; Supersessions Part #: 304-6436, 331-7539, 10R-8112, 11R-0326, 28173200; Stock #:...

Condition	Used
Part Number	331-7539-00
Stock Number	E4268
MLS Number	13799696
Category	Engine Control Modules (ECM)
Last Updated	9/9/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(305) 688-___ SHOW
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Caterpillar 3406B Engine Brake Front Housing Part # 17770, Rear Housing Part # 17771

Contact for price

(GOOD USED / SOLD AS SET) Caterpillar 3406B Engine Brakes 346D W/Housing Bolts For Sale, Model: 346D, Housing P/N Front: 17770 Rear: 17771, Rear HSG 346D 12VDC C205308, Front HSG 346D 12VDC...

Condition	Used
Part Number	17770, 17771
Stock Number	8843
MLS Number	13421666
Category	Engine Brakes / Jake Brakes
Last Updated	9/8/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(844) 385-___ SHOW
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2014 Caterpillar 3456 Diesel Engine Control Module ECM ECM 235-1571 10R1824 176-5782

$2,000 USD

(GOOD USED) Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:235-1571; Supersessions Part #: 212-9449, 10R1824-05, 176-5782, 212-9449; Stock #: E4266 For more...

Condition	Used
Part Number	235-1571
Stock Number	E4266
MLS Number	13797132
Category	Engine Control Modules (ECM)
Last Updated	9/5/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(888) 519-___ SHOW
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Caterpillar 3176 Engine Oil Pan

$200 USD

Good used, cleaned and inspected Caterpillar 3176 Oil Pan. Part Number: 4P7360, 507-0653

Condition	Used
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	3176
Part Number	4P7360
Stock Number	Ryd 4P7360
MLS Number	10204049
Category	Engine Oil Pans
Last Updated	9/5/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(855) 905-___ SHOW
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2009 Caterpillar C13 Engine Control Module (ECM) for a CAT C13

$700 USD

S20A0001 - Used ECM from a Cat Powered 2009 Kenworth T800B

Condition	Used
Horse Power	470 HP
Fits To Make(s)	CAT
Fits To Model(s)	C13
Stock Number	2468099
MLS Number	13252275
Category	Engine Control Modules (ECM)
Last Updated	9/11/2025
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck