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Mack MP7 Engine Parts For Sale in United States

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   Bull Gears (2)    Cam Gears (1)    Camshaft Housings (4)    Camshafts (8)    Crankshafts (6)    EGR Coolers (6)    Engine Air Compressors (1)    Engine Blocks / Cylinder Blocks (10)    Engine Brackets (23)    Engine Brakes / Jake Brakes (5)    Engine Control Modules (ECM) (62)    Engine Covers (7)    Engine Gears (4)    Engine Harmonic Balancers (2)    Engine Miscellaneous Parts (35)    Engine Mounts (16)    Engine Oil Coolers (7)    Engine Oil Dipsticks (1)    Engine Oil Pans (1)    Engine Oil Pumps (6)    Engine Plumbing (7)    Engine Rods (2)    Engine Thermostat Housings (1)    Engine Valve Trains (3)    Engine Valves & Parts (2)    Engine Wiring Harnesses (3)    Front Engine Covers (7)    Pistons & Rod Parts (1)    Rocker Arms (2)    Timing Covers (1)    Valve Covers (6)
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Seller Type
Dealerships (245)
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Showing 1 - 25 of 245 Engine Part Listings

1 - 25 of 245 listings
1 - 25 of 245 listings
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21083383-P08. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity5
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21083383-P08
Stock NumberRyd 21083383-P08
MLS Number12739270
CategoryEngine Control Modules (ECM)
Last Updated2/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Mack MP7 Engine Control Module (ECM)

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.
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number066S274155141
Stock NumberRyd 22392656
MLS Number10480093
CategoryEngine Control Modules (ECM)
Last Updated2/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21720495-P02. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity7
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21720495-P02
Stock NumberRyd 21720495-P02
MLS Number10282860
CategoryEngine Control Modules (ECM)
Last Updated2/26/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

$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.
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21720495-P03
Stock NumberRyd 21720495-P03
MLS Number10480094
CategoryEngine Control Modules (ECM)
Last Updated2/24/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
2008 Mack MP7 Engine Control Module (ECM) Part # 21358126 P04

2008 Mack MP7 Engine Control Module (ECM) Part # 21358126 P04

$2,500 USD
(GOOD USED TESTED w/ WARRANTY) Mack MP7 Engine Control Module (ECM) 21358126 P04 For Sale, Volvo Powertrain TRW, e11, 81411A, 10R 03 3827, Part # 21358126P08, Pulled Off 2008 Mack MP7-325,...
ConditionUsed
Part Number21358126
Stock Number9965
MLS Number14129749
CategoryEngine Control Modules (ECM)
Last Updated2/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack MP7 OEM Diesel Engine Control Module ECM ECU 21358126 EPA10

Mack MP7 OEM Diesel Engine Control Module ECM ECU 21358126 EPA10

$2,000 USD
(GOOD USED) Mack MP7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4416 For more information about this listing, shipping, technical questions email...
ConditionUsed
Part Number21358126
Stock NumberE4416
MLS Number14127947
CategoryEngine Control Modules (ECM)
Last Updated2/5/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
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