Name: Caterpillar 3126 Vibration Damper
Brand: Caterpillar
Availability: InStock

Caterpillar 3126 Engine Harmonic Balancers For Sale

Browse Caterpillar 3126 Engine Harmonic Balancers for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 13 listings. Caterpillar 3126 Vibration Damper pricing ranges from $40 to $350 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar 3126 Vibration Damper.

1 - 13 of 13 listings

1998 Caterpillar 3126 Vibration Damper for a GMC C6500

$250 USD

Engine Crank Pulley, in good condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C6500
Stock Number	71783
MLS Number	13456582
Category	Engine Harmonic Balancers
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2005 Caterpillar 3126 Vibration Damper for a GMC C7500

$350 USD

Engine Crank Pulley, in good condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	GMC
Fits To Model(s)	C7500
Stock Number	80896
MLS Number	14305674
Category	Engine Harmonic Balancers
Last Updated	5/9/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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2001 Caterpillar 3126 Vibration Damper for a Freightliner FL70

$350 USD

Engine Crank Pulley, in good condition, Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	FL70
Stock Number	75410
MLS Number	13727696
Category	Engine Harmonic Balancers
Last Updated	5/7/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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Caterpillar 3126 Vibration Damper

$100 USD

Good used Harmonic balancer from a Caterpillar 3126 engine. The Harmonic balancer has been visually inspected and is in good condition. The Harmonic balancer has chipped paint and corrosion....

Condition	Used
Part Number	P-1013729
Stock Number	P-1013729
MLS Number	13815384
Category	Engine Harmonic Balancers
Last Updated	5/14/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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Caterpillar 3126 Vibration Damper for a Unmarked N/A

$125 USD

Caterpillar 3126 Vibration Damper, Dampener, Harmonic Balancer, P/N 4P73780.

Condition	Used
Fits To Make(s)	Unmarked
Fits To Model(s)	N/A
Stock Number	4538985
MLS Number	13892165
Category	Engine Harmonic Balancers
Last Updated	4/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 794-___ SHOW
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Caterpillar 3126B Vibration Damper

$125 USD

3126B Vibration Damper, Harmonic Balancer, 7C8444

Condition	Used
Stock Number	4536374
MLS Number	13888858
Category	Engine Harmonic Balancers
Last Updated	4/21/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Caterpillar 3126 Vibration Damper

$40 USD

Good used, cleaned and inspected Caterpillar 3126 Harmonic Balancer. Part Number: 4P7378, 338-9809, 10R-0706

Quantity	16
Condition	Used
Fits To Make(s)	CATERPILLAR
Fits To Model(s)	3126
Part Number	4P7378
Stock Number	Ryd 4P7378
MLS Number	10203993
Category	Engine Harmonic Balancers
Last Updated	3/24/2026
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

(888) 519-___ SHOW
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2002 Caterpillar Engine Harmonic Balancer for a Sterling ACTERRA

$250 USD

Good Condition, Call DTI Trucks For More Information And For Shipping Quotes

Condition	Used
Fits To Make(s)	STERLING
Fits To Model(s)	ACTERRA
Stock Number	61719
MLS Number	12529791
Category	Engine Harmonic Balancers
Last Updated	1/21/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 614-___ SHOW
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