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Caterpillar Engine Harmonic Balancers For Sale in United States

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   Engine Harmonic Balancers (117)
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Showing 76 - 100 of 117 Engine Harmonic Balancer Listings

76 - 100 of 117 listings
76 - 100 of 117 listings
Caterpillar C7 Engine Harmonic Balancer for a Caterpillar C-7

Caterpillar C7 Engine Harmonic Balancer for a Caterpillar C-7

$75 USD
Good used, cleaned and inspected Caterpillar C-7 Harmonic Balancer. Part Number: 4P7378, 10R-0706, 338-9809
Quantity13
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Part Number4P7378
Stock NumberRyd 4P7378
MLS Number10204008
CategoryEngine Harmonic Balancers
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Caterpillar 3126 Engine Harmonic Balancer

Caterpillar 3126 Engine Harmonic Balancer

$40 USD
Good used, cleaned and inspected Caterpillar 3126 Harmonic Balancer. Part Number: 4P7378, 338-9809, 10R-0706
Quantity18
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Part Number4P7378
Stock NumberRyd 4P7378
MLS Number10203993
CategoryEngine Harmonic Balancers
Last Updated12/18/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Caterpillar 3126 Engine Harmonic Balancer

Caterpillar 3126 Engine Harmonic Balancer

$150 USD
Caterpillar 3126 Vibration Damper, Dampener, Harmonic Balancer, P/N 4P73780. All Used Engine Parts Sold With a 30 Day “Parts Only” Warranty. In The Event Of Failure, The Used Engine...
ConditionUsed
Stock Number4538985
MLS Number13892165
CategoryEngine Harmonic Balancers
Last Updated10/16/2025
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Caterpillar 3126E Engine Harmonic Balancer

Caterpillar 3126E Engine Harmonic Balancer

$45 USD
Quality used Harmonic Balancer for Caterpillar 3126E, backed by our standard warranty. OEM # 167-8121,167 8121, 1678121 Please Note: The part sent may not exactly match the one pictured....
ConditionUsed
Stock Number42-1678121-STK
MLS Number13680351
CategoryEngine Harmonic Balancers
Last Updated11/18/2025
Location
Big Lake, MN, US
Sold By
Quality Bus and Truck Parts
(844) 580-___  SHOW
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Quality Bus and Truck Parts
Caterpillar 3116 / 3126 Engine Harmonic Balancer

Caterpillar 3116 / 3126 Engine Harmonic Balancer

$195 USD
(GOOD USED) OEM Caterpillar 3116 3126 Diesel Engine Dampner Assembly, for sale!!! Part #: 4P-7378; Stock #: D5 For more information about this listing, shipping, technical questions email...
ConditionUsed
Part Number4P-7378
Stock NumberD5
MLS Number13424378
CategoryEngine Harmonic Balancers
Last Updated6/25/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar 3116 / 3126 Engine Harmonic Balancer

Caterpillar 3116 / 3126 Engine Harmonic Balancer

$195 USD
(GOOD USED) Caterpillar 3116 3126 Diesel Engine Harmonic Balancer Damper, for sale!!!! Part #: 4P7378; Stock #: D6 For more information about this listing, shipping, technical questions...
ConditionUsed
Part Number4P7378
Stock NumberD6
MLS Number13666116
CategoryEngine Harmonic Balancers
Last Updated6/25/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar 3116 / 3126 Engine Harmonic Balancer Part # 4P-7378

Caterpillar 3116 / 3126 Engine Harmonic Balancer Part # 4P-7378

Contact for price
(GOOD USED) Caterpillar 3116/3126 Vibration Damper Balancer 4P-7378 For Sale, OEM Part # 4P7378, 4P 7378, Other Part # 3389809, Stock # 6966 | Tested Inspected! All our PARTS are TESTED...
ConditionUsed
Part Number4P 7378
Stock Number6966
MLS Number12644897
CategoryEngine Harmonic Balancers
Last Updated3/3/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3116 / 3126 Engine Harmonic Balancer Part # 4P7378

Caterpillar 3116 / 3126 Engine Harmonic Balancer Part # 4P7378

Contact for price
(GOOD USED) Caterpillar 3116/3126 Vibration Damper Balancer 4P-7378 For Sale, OEM Part # 4P7378, 4P 7378, Reman Part # 10R-0706, 10R 0706, 10R0706, Stock # 6021 | Tested Inspected! All our...
ConditionUsed
Part Number4P 7378
Stock Number6021
MLS Number12363093
CategoryEngine Harmonic Balancers
Last Updated9/27/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
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