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1-25 of 2,030
results
4
0
2012 Mack MP7 Engine Control Module (ECM)
Newly Listed
$2,000 USD
(GOOD USED) 2012 Mack MP7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 21358126; Stock #: E4172 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
21358126
Stock Number
E4172
MLS Number
13601985
Category
Engine Control Modules (ECM)
Last Updated
5/23/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
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NUMBER
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14
0
Mack E7 Engine Part
Recently Updated
$275 USD
Good, used Auxiliary shaft from a Mack E7 engine. The Auxiliary shaft has been visually inspected and is in good working condition. The Auxiliary shaft has no visible damage. There is no...
Condition
Used
Part Number
P-14263
Stock Number
P-14263
MLS Number
12246863
Category
Engine Miscellaneous Parts
Last Updated
5/24/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
(844) 604-___
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NUMBER
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18
0
Mack E7-427 Engine Brake Model: 690A / 690B Part # 032137, 029404
Recently Updated
$2,000 USD
(GOOD USED) Mack E7-427 Diesel Engine Brake Assembly For Sale, Model: 690B, Part # 032137 (12VDC), Mack Part # 757GB59C, Model: 690A, Part # 029404 (12VDC), 757GB59C, Mack Part # 757GB59A,...
Condition
Used
Part Number
032137, 029404
Stock Number
8832
MLS Number
13415014
Category
Engine Brakes / Jake Brakes
Last Updated
5/22/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___
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NUMBER
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5
0
Used Mack EM7 Oil Cooler Housing
Newly Listed
$150 USD
Used EM7 Oil Cooler Housing, Type: Oil Cooler Housing
Condition
Used
Fits To Make(s)
Mack
Fits To Model(s)
EM7
Part Number
312GB494AM
Stock Number
506-12981
MLS Number
13600006
Category
Engine Oil Coolers
Last Updated
5/22/2025
Location
Dorr, MI, US
Sold By
Frontier Truck Parts
(855) 300-___
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NUMBER
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2
0
Mack AI Engine Brake
Recently Updated
$175 USD
Used take off Mack ETEC Jake Head. Model 690B
Quantity
4
Condition
Used
Part Number
032137
Stock Number
Ryd MODEL 690B
MLS Number
13048217
Category
Engine Brakes / Jake Brakes
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack E7 Engine Rod
Recently Updated
$40 USD
Good used, cleaned and inspected Mack E7 connecting rod. Part number F5344267M. 30 Day guarantee for swap or refund.
Quantity
9
Condition
Used
Part Number
F5344267M
Stock Number
Ryd 5344267
MLS Number
13048194
Category
Engine Rods
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack ETEC Engine Brake
Recently Updated
$175 USD
Used take off Mack ETEC Jake Head. Model 690B
Condition
Used
Part Number
030882
Stock Number
Ryd MODEL 690B
MLS Number
11187125
Category
Engine Brakes / Jake Brakes
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack ETEC Rocker Arm
Recently Updated
$40 USD
Used take off Mack ETEC Rocker Assembly
Quantity
2
Condition
Used
Part Number
MACK ETEC
Stock Number
Ryd MACK ETEC ROCKER
MLS Number
11187115
Category
Rocker Arms
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack MP7 Engine Control Module (ECM)
Recently Updated
$600 USD
Good used, cleaned and inspected Mack MP7 ECM. Part number 21042371-P03, 21358126. 30 day guarantee for swap or refund if not programable. ECM's need to be programed for your application.
Condition
Used
Part Number
21042371-P03
Stock Number
Ryd 21042371-P03
MLS Number
10917350
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack MP7 Camshaft
Recently Updated
$400 USD
Good used, cleaned and inspected Mack MP7 Camshaft. Part number: 21425447
Quantity
5
Condition
Used
Part Number
21425447
Stock Number
Ryd 21425447
MLS Number
10859698
Category
Camshafts
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack EM7 Rocker Arm
Recently Updated
$125 USD
Used take off Mack EM7 Jake Brake Rocker Assembly.
Quantity
2
Condition
Used
Stock Number
RYD MACK EM7 JB ROCK
MLS Number
11187080
Category
Rocker Arms
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack AI Rocker Arm
Recently Updated
$40 USD
Used take off Mack AI Rocker Assembly. Part number: 335-P2/53M/54M,
Quantity
3
Condition
Used
Part Number
335-P2/53M/54M
Stock Number
Ryd 335-P2/53M/54M
MLS Number
10613481
Category
Rocker Arms
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack MP7 Engine Control Module (ECM)
Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21720495-P03. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Condition
Used
Part Number
21720495-P03
Stock Number
Ryd 21720495-P03
MLS Number
10480094
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack MP7 Engine Control Module (ECM)
Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 22392656. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Condition
Used
Part Number
066S274155141
Stock Number
Ryd 22392656
MLS Number
10480093
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack ETEC Rocker Arm
Recently Updated
$40 USD
Used take off Mack Etech Rocker Assembly. Part number : 145GB335,
Quantity
2
Condition
Used
Part Number
145GB335
Stock Number
Ryd 145GB335
MLS Number
10203927
Category
Rocker Arms
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack MP7 Engine Control Module (ECM)
Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21083383-P06, 21720495. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Condition
Used
Part Number
21083383-P06
Stock Number
Ryd 21083383-P06
MLS Number
10205105
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack MP7 Engine Control Module (ECM)
Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21404612. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity
2
Condition
Used
Part Number
21404612
Stock Number
Ryd 21404612
MLS Number
10205103
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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Mack MP7 Engine Control Module (ECM)
Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21025838. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Condition
Used
Part Number
21025838
Stock Number
Ryd 21025838
MLS Number
10205102
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack ETEC Engine Control Module (ECM)
Recently Updated
$500 USD
Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS523M. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity
2
Condition
Used
Part Number
12MS523M
Stock Number
Ryd 12MS523M
MLS Number
10205067
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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1
0
Mack MP7 Camshaft
Recently Updated
$400 USD
Good used, cleaned and inspected Mack MP7 camshaft, Part number: 20914389, 20862731. 30 day guarantee for swap or refund.
Quantity
4
Condition
Used
Part Number
20914389
Stock Number
Ryd 20914389
MLS Number
10263013
Category
Camshafts
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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1
0
Mack ETEC Rocker Arm
Recently Updated
$120 USD
Used take off Mack Etech Rocker Assembly. Part number 335P2/473M/474A,
Quantity
8
Condition
Used
Part Number
335P2/473M/474A
Stock Number
Ryd 335P2/473M/474A
MLS Number
10203919
Category
Rocker Arms
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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2
0
Mack MP7 Engine Control Module (ECM)
Recently Updated
$600 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21300060. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Condition
Used
Part Number
21300060
Stock Number
Ryd 21300060
MLS Number
10205057
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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NUMBER
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2
0
Mack ETEC Engine Control Module (ECM)
Recently Updated
$275 USD
Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS48M6. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity
3
Condition
Used
Part Number
12MS48M6
Stock Number
Ryd 12MS48M6
MLS Number
10205034
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___
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5
0
2014 Mack CXU613T Engine Control Module (ECM)
Newly Listed
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(Used) 2014 Mack CXU613T, ELECTRONIC CHASSIS CONTROL MODULE- Part Number: 21919936-P05, Serial Number: 13060253, 1 Rectangular Plug with 30 Pins, 1 Rectangular Plug with 22 Pins, Reference...
Condition
Used
Fits To Make(s)
Mack
Fits To Model(s)
CXU613T
Will Fit Year(s)
2014
Part Number
21919936-P05
Stock Number
P-102702
MLS Number
13599067
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
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5
0
Mack Pinnacle CXU612 Engine Control Module (ECM) for a 2013 Mack CXU612
Newly Listed
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(Used) 2013 Mack CXU612, MACK ECM- Serial Number: 12130040, Part Number: 21720495-P02, 2 Rectangular Plug with 30 Pins, 1 Rectangular Plug with 5 Pins, Reference images for condition. For...
Condition
Used
Fits To Make(s)
Mack
Fits To Model(s)
CXU612
Will Fit Year(s)
2013
Part Number
21720495-P02
Stock Number
P-102692
MLS Number
13599058
Category
Engine Control Modules (ECM)
Last Updated
5/22/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___
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NUMBER
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