Frontier Truck Parts Engine Gears For Sale

Frontier Truck Parts
4363 Walnut Dale Dr.
Dorr, MI 49323
United States
(855) 300-2939

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326 - 350 of 496 listings

2000 Used Caterpillar C12 Idler Gear

$49.99 USD

Used C12 Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C12
Will Fit Year(s)	2000
Part Number	9Y3512
Stock Number	513-26694
MLS Number	12724934
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2009 Used International Maxxforce DT Lower Idler Gear

$69.99 USD

Used Maxxforce DT Lower Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Maxxforce DT
Will Fit Year(s)	2009
Part Number	1824636C1
Stock Number	513-25828
MLS Number	12695511
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2009 Used International Maxxforce DT Gear Assembly

$49.99 USD

Used Maxxforce DT Gear Assembly, Type: Idler Gear

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	Maxxforce DT
Will Fit Year(s)	2009
Part Number	1824635C1
Stock Number	513-25829
MLS Number	12682655
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2013 Used Detroit Diesel DD15 Idler Gear Retainer

$27 USD

Used DD15 Idler Gear Retainer, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2013
Part Number	A4720520320
Stock Number	513-25806
MLS Number	12682652
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2013 Used Detroit Diesel DD15 Idler Gear Hub

$38 USD

Used DD15 Idler Gear Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2013
Part Number	A4720520505
Stock Number	513-25805
MLS Number	12682651
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2013 Used Detroit Diesel DD15 Idler Gear Reatiner

$30 USD

Used DD15 Idler Gear Reatiner, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2013
Part Number	A4722340233
Stock Number	513-25804
MLS Number	12682650
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2013 Used Detroit Diesel DD15 Idler Gear Retainer

$27 USD

Used DD15 Idler Gear Retainer, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2013
Part Number	A4720520220
Stock Number	513-25801
MLS Number	12682649
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Cummins X15 Idler Hub

$60 USD

Used X15 Idler Hub, Type: Idler Hub

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	X15
Will Fit Year(s)	2018
Part Number	3690949
Stock Number	513-26444
MLS Number	12653080
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Paccar MX13 Timing Pickup Wheel

$45 USD

Used MX13 Timing Pickup Wheel, Type: Timing Pickup Wheel

Condition	Used
Fits To Make(s)	Paccar
Fits To Model(s)	MX13
Will Fit Year(s)	EPA17
Part Number	2104861
Stock Number	513-26545
MLS Number	12583316
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2018 Used Cummins ISL9 Fuel Pump Gear

$80 USD

Used ISL9 Fuel Pump Gear, Type: Fuel Pump Drive Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISL9
Will Fit Year(s)	2018
Part Number	5284142
Stock Number	513-26510
MLS Number	12577321
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Paccar MX13 Idler Gear

$34.99 USD

Used MX13 Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Paccar
Fits To Model(s)	MX13
Will Fit Year(s)	EPA17
Part Number	1837778
Stock Number	513-26544
MLS Number	12564096
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2014 Used Detroit Diesel DD15 Idler Gear Retainter

$10 USD

Used DD15 Idler Gear Retainter, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2014
Part Number	A4720520620
Stock Number	513-25621
MLS Number	12502105
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2014 Used Detroit Diesel DD15 Idler Gear Retainer

$9 USD

Used DD15 Idler Gear Retainer, Type: Idler Gear Retainer

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2014
Part Number	A4720520720
Stock Number	513-25620
MLS Number	12490852
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1992 Used Detroit Diesel Series 60 DDEC III 12.7L Bull Gear

$550 USD

Used Series 60 DDEC III 12.7L Bull Gear, Type: Bull Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	Series 60 DDEC III 12.7L
Will Fit Year(s)	1992
Part Number	8929112
Stock Number	513-26006
MLS Number	12429423
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2002 Used Detroit Diesel Series 60 DDEC IV 12.7L Bull Gear

$399.99 USD

Used Series 60 DDEC IV 12.7L Bull Gear, Type: Bull Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	Series 60 DDEC IV 12.7L
Will Fit Year(s)	2002
Part Number	8929315
Stock Number	513-26003
MLS Number	12429421
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2010 Used Detroit Diesel DD15 Timing Gear

$120 USD

Used DD15 Timing Gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2010
Part Number	A4720500005
Stock Number	513-25749
MLS Number	12399068
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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1997 Used Cummins L10 Idler Gear Retainer

$9.99 USD

Used L10 Idler Gear Retainer, Type: Idler Gear Retainer

Quantity	2
Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	L10
Will Fit Year(s)	1997
Part Number	3026233
Stock Number	513-25740
MLS Number	12399063
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar 3406C Peec Timing Gear

$160 USD

Used 3406C Peec Timing Gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	3406C Peec
Part Number	8N8257
Stock Number	513-26271
MLS Number	12381575
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Paccar MX13 Timing Pickup wheel

$45 USD

Used MX13 Timing Pickup wheel, Type: Timing Pickup Wheel

Condition	Used
Fits To Make(s)	Paccar
Fits To Model(s)	MX13
Will Fit Year(s)	2017
Part Number	2104861
Stock Number	513-26266
MLS Number	12381571
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 Idler Gear

$66 USD

Used ISX12 Idler Gear, Type: Idler Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	ISX12
Will Fit Year(s)	2012
Part Number	2894654
Stock Number	513-25774
MLS Number	12370742
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Detroit Diesel DD15 Idler Hub

$38 USD

Used DD15 Idler Hub, Type: Idler Hub

Condition	Used
Part Number	A4720520505
Stock Number	513-26322
MLS Number	12358200
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Caterpillar C10 Bearing Cover

$10 USD

Used C10 Bearing Cover, Type: Bearing Cover

Condition	Used
Fits To Make(s)	Caterpillar
Fits To Model(s)	C10
Part Number	4N798
Stock Number	513-26297
MLS Number	12358165
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2017 Used Volvo D13J Timing Gear

$149.99 USD

Used D13J Timing Gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Volvo
Fits To Model(s)	D13J
Will Fit Year(s)	2017
Part Number	20748842
Stock Number	513-25842
MLS Number	12358007
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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2014 Used Detroit Diesel DD15 Crankshaft Gear

$185 USD

Used DD15 Crankshaft Gear, Type: Crankshaft Gear

Condition	Used
Fits To Make(s)	Detroit Diesel
Fits To Model(s)	DD15
Will Fit Year(s)	2014
Part Number	A4730500203
Stock Number	513-25732
MLS Number	12357970
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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Used Cummins Big Cam II Timing gear

$125 USD

Used Big Cam II Timing gear, Type: Timing Gear

Condition	Used
Fits To Make(s)	Cummins
Fits To Model(s)	Big Cam II
Part Number	215966
Stock Number	513-25729
MLS Number	12357967
Category	Engine Gears
Last Updated	1/24/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts