Used Engine Gears For Sale

1 - 25 of 508 listings

Used Detroit Diesel Series 60 12.7L Cam Gear

Newly Listed

$70 USD

Used Series 60 12.7L Cam Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	Series 60 12.7L
Part Number	8929379
Stock Number	513-24166
MLS Number	14118664
Category	Engine Gears
Last Updated	1/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Detroit Diesel Series 60 DDEC IV 12.7L Cam Gear

Newly Listed

$70 USD

Used Series 60 DDEC IV 12.7L Cam Gear, Type: Camshaft Gear

Quantity	2
Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	Series 60 DDEC IV 12.7L
Part Number	8929379
Stock Number	513-25102
MLS Number	14118508
Category	Engine Gears
Last Updated	1/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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New Aftermarket Detroit Diesel Series 60 12.7L Timing Gear

Newly Listed

$562.93 USD

New Aftermarket Series 60 12.7L Timing Gear, Type: Timing Gear

Quantity	7
Condition	Used
Part Number	8929497
Stock Number	513-26855
MLS Number	14117857
Category	Engine Gears
Last Updated	1/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar C15/3406E Air Comp Gear

Newly Listed

$225 USD

Used C15/3406E Air Comp Gear, Type: Air Compressor Gear

Condition	Used
Part Number	1019640
Stock Number	513-27345
MLS Number	14117482
Category	Engine Gears
Last Updated	1/30/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Detroit Diesel Series 60 DDEC III 12.7L Cam Gear

Newly Listed

$70 USD

Used Series 60 DDEC III 12.7L Cam Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	Series 60 DDEC III 12.7L
Part Number	8929379
Stock Number	513-24964
MLS Number	14108537
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1997 Used Detroit Diesel Series 60 DDEC III 12.7L Idler Hub

$50 USD

Used Series 60 DDEC III 12.7L Idler Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	Series 60 DDEC III 12.7L
Will Fit Year(s)	1997
Part Number	8929111
Stock Number	513-27352
MLS Number	14107545
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar C15 Cam Gear Roller

$15 USD

Used C15 Cam Gear Roller, Type: Camshaft Gear

Condition	Used
Part Number	100-4702
Stock Number	513-27329
MLS Number	14044546
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2012 Used Cummins ISX12 Cam Gear

$115 USD

Used ISX12 Cam Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2012
Part Number	4313701
Stock Number	513-27324
MLS Number	13984169
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1983 Used Detroit Diesel 8V-71 Gear

$100 USD

Used 8V-71 Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	8V-71
Will Fit Year(s)	1983
Part Number	5121815
Stock Number	513-27314
MLS Number	13986135
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1983 Used Detroit Diesel 8V-71 Gear

$175 USD

Used 8V-71 Gear, Type: Water Pump Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	8V-71
Will Fit Year(s)	1983
Part Number	5104299
Stock Number	513-27313
MLS Number	13986134
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1983 Used Detroit Diesel 8V-71 Cam Gear

$100 USD

Used 8V-71 Cam Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	8V-71
Will Fit Year(s)	1983
Part Number	5121815
Stock Number	513-27312
MLS Number	13988385
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Mack MP7 Thrust Washer

$10 USD

Used MP7 Thrust Washer, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Part Number	8131850
Stock Number	513-27307
MLS Number	13907808
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Detroit Diesel 8V-71 Gear

$100 USD

Used 8V-71 Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	8V-71
Part Number	5121815
Stock Number	513-27298
MLS Number	13881838
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2003 Used Caterpillar C10 Gear

$49.99 USD

Used C10 Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C10
Will Fit Year(s)	2003
Part Number	9Y3512
Stock Number	513-27295
MLS Number	13821315
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1974 Used Cummins NT855 Coupler

$45 USD

Used NT855 Coupler, Type: Accessory Drive Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	NT855
Will Fit Year(s)	1974
Part Number	103369
Stock Number	513-27293
MLS Number	13810121
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Cummins ISX Barring Adapter

$70 USD

Used ISX Barring Adapter, Type: Air Compressor Gear

Condition	Used
Will Fit Year(s)	1998-2010
Part Number	3681612
Stock Number	513-27290
MLS Number	13785352
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Cummins ISX15 Barring Adapter

$70 USD

Used ISX15 Barring Adapter, Type: Air Compressor Gear

Condition	Used
Will Fit Year(s)	2011-2025
Part Number	3687080
Stock Number	513-27289
MLS Number	13785351
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2019 Used Mack MP7 Bull Gear

$230 USD

Used MP7 Bull Gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Mack
Fits To Model(s)	MP7
Will Fit Year(s)	2019
Part Number	20480556
Stock Number	513-27279
MLS Number	13782751
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2008 Used Cummins ISM DPF Hyd Pump Gear

$55 USD

Used ISM DPF Hyd Pump Gear, Type: Hydraulic Pump Drive Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISM DPF
Will Fit Year(s)	2008
Part Number	3028422
Stock Number	513-27269
MLS Number	13787132
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1999 Used Caterpillar 3406E Engine Gear

$200 USD

Used 3406E Engine Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	6I4579
Stock Number	513-27247
MLS Number	13740079
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1999 Used Caterpillar 3406E Thrust Plate

$16 USD

Used 3406E Thrust Plate, Type: Idler Gear Mounting Spacer

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	1129217
Stock Number	513-27246
MLS Number	13740078
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1999 Used Caterpillar 3406E Gear Hub

$80 USD

Used 3406E Gear Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	1583416
Stock Number	513-27245
MLS Number	13740077
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1999 Used Caterpillar 3406E Engine Gear

$150 USD

Used 3406E Engine Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406E
Will Fit Year(s)	1999
Part Number	1304700
Stock Number	513-27244
MLS Number	13740076
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2007 Used Cummins ISX EGR Cam Gear

$97 USD

Used ISX EGR Cam Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX EGR
Will Fit Year(s)	2007
Part Number	4101852
Stock Number	513-27237
MLS Number	13728509
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2006 Used Caterpillar C15 Acert Front Engine Gear

$150 USD

Used C15 Acert Front Engine Gear, Type: Camshaft Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C15 Acert
Will Fit Year(s)	2006
Part Number	1304700
Stock Number	513-27234
MLS Number	13731431
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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