Used Mack Engine Parts For Sale

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Truck Parts (2021)
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Mack (2021)
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0281 020 023 (1)1002108 (1)1002130 (2)1002140 (1)107GC4106B (1)107GC550AM (2)107GC571BM (1)10QL5111 (1)11QL4368-P (1)12MS411M12 (1)12MS411M3 (1)12MS411M8 (1)12MS45M5 (1)12MS48M6 (1)12MS510M2 (3)12MS514M (2)12MS518M (1)12MS526M (2)12MS527AM (1)12MS528M (1)12MS530AM (9)12MS530M (1)12MS533AM (2)12MS59M10 (1)146GB335 (1)158GB553 (3)191GC433 (2)20402570 (1)20480806 (1)20499469 (2)20524961 (1)20524963 (1)20574373 (2)20722656 (1)20723200 (1)20729259 (1)20748842 (1)20762524 (1)20777236 (3)20792248 (1)20801826 (1)20811958 (2)20824910 (2)20835230 (1)20846874 (1)20848636 (3)20849147 (4)20850724 (1)20866453 (2)20872877 (2)20917028 (1)20947595 (1)20956484 (1)20966794 (3)20972396 (1)20986913 (1)20998239 (1)20999337 (1)20999356 (2)21001313 (1)21007450 (1)21007453 (1)21042371 (1)21059347 (1)21083383-P08 (2)21083383-P09 (1)21083383-P10 (1)21120088 (1)21176290 (2)21176291 (1)21290895 (4)21300060 (1)21313016 (1)21315111 (3)21315115 (1)21322636 (2)21336013 (1)21363845 (2)21402091 (1)21402093 (1)21404321 (1)21417611 (1)21417615 (2)21425446 (1)21456239 (1)21506767 (1)21519562 (1)21596640 (2)21600003 (1)21604809 (2)21610053 (2)21644471 (1)21644620 (1)21652521 (1)21654097 (1)21659720 (2)21679517 (2)21685716 (1)21735725 (1)21735729 (1)21736639 (3)21767469 (4)21783977 (1)21799081 (1)21861948 (3)21870635 (1)21883460 (1)21883480 (1)21883492 (1)21890385 (2)21892734 (1)21900553 (2)21933722 (1)21971224 (2)22008364.P05 (1)22026651 (1)22076662 (1)22082793 (1)22093161 (1)22134240 (3)22134241 (1)22181342 (1)22192190 (2)22235000 (1)22235114 (1)22288890 (1)22303391 (1)22352661 (1)22353723 (1)22393655 (1)223GB443M (1)22413813 (1)22414040 (2)22414087 (1)22442147 (1)22462021 (1)22555757.P04 (1)22578068 (1)22578069 (1)22608588 (1)22634861 (2)22721861 (1)22763519 (1)22816011 (1)22861173 (1)22862543 (1)22891910 (1)22891916 (1)22908771 (1)22924492 (3)22999818 (1)23078913 (1)23166751 (1)23185531 (1)23187041 (1)23212075 (1)23288977 (1)23343268 (1)23359381 (1)23488964 (1)23593815 (1)239GB5551M (2)24007627 (1)24060089 (1)27GB46A (1)302GC474B (2)303GB5129AM (1)312GB575M (1)32GB39 (1)337GB545 (3)350GB58M (1)367GCF4181 (1)404GB3143A (1)404GB471 (1)404GB498B (1)440 (1)447GB526 (1)497GB410P1 (1)497GB440 (1)5140N07888 (1)537GC56A (1)5MT5104M2 (1)690 (3)690B (2)700 (1)735GB56 (1)766GB51P2 (1)767GB4190 (1)7MN46M2 (1)82737298 (1)865 (1)AC (32)AC 427 (3)AC350 (1)AC380 (7)AC380/410 (1)AC427 (5)AC460 (2)AC-460 (2)ACM (1)AI (16)AI 300 (1)AI 427 (1)AI 460 (10)AI300 (7)AI350 (10)AI-350 (1)AI400 (1)AI-400 (1)AI-427 (1)AMI (138)AMI-335 (1)AMI-370 (6)Anthem (7)BENDIX (1)CH612 (3)CH613 (14)CL713 (1)CS200 (1)CS200P (1)CXU613T (1)DM (1)DM688S (1)DS8 (1)E TECK (1)E6 (10)E6 / E7 (3)E6 / E7 E-Tech (1)E6 DYNATARD (1)   E6 Mechanical (1)E7 (618)   E7 ASET (1)   E7 E-Tech (65)   E7 Mechanical (1)   E7-300 (9)   E7-350 (13)   E7-427 (1)   E7-460 (1)EM6 (1)EM7 (16)ENDT 676 (1)ETEC (17)E-Tech (6)Granite (26)   Granite CV712 (2)   Granite CV713 (7)   Granite GU713 (6)   Granite GU813 (11)LE613 (1)mDRIVE (1)Midliner (1)   Midliner MS300 (1)MP (2)MP10 (1)MP7 (177)MP8 (245)MR688S (1)MR690S (2)MRU613 (2)N/A (23)Other (22)Pinnacle (71)   Pinnacle CHU613 (4)   Pinnacle CXU612 (20)   Pinnacle CXU613 (47)RD685S (1)RD688 (3)   RD688S (2)RENAULT (29)RENAULT MIDR (3)Superliner (2)   Superliner RW713 (2)Universal (1)UNKNOWN (1)VECU (1)Vision (12)   Vision CX613 (6)   Vision CXN612 (3)   Vision CXN613 (3)VMAC (2)V-Mac (2)Y-60053-7-1 (3)
Condition
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Inspection Report
No (2021)
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Yes (31)
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1-25 of 2,021 results
1-25 of 2,021 results
Mack AI Engine Brake
2 0

Mack AI Engine Brake

Recently Updated
$175 USD
Used take off Mack ETEC Jake Head. Model 690B
Quantity4
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)AI
Part Number032137
Stock NumberRyd MODEL 690B
MLS Number13048217
CategoryEngine Brakes / Jake Brakes
Last Updated4/4/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack ETEC Engine Brake
2 0

Mack ETEC Engine Brake

Recently Updated
$175 USD
Used take off Mack ETEC Jake Head. Model 690B
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part Number030882
Stock NumberRyd MODEL 690B
MLS Number11187125
CategoryEngine Brakes / Jake Brakes
Last Updated4/4/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack E7 Engine Control Module (ECM) Part # 12MS523M
5 0

Mack E7 Engine Control Module (ECM) Part # 12MS523M

Recently Updated
Call for price
(GOOD USED) Mack E7 Diesel Engine Computer For Sale Part # 12MS523M ECM, ECU, Bosch Part # 0281010820, 12V, Serial # 5871311842972, Stock # 1951 All our ECMs are TESTED and Ship PRIORITY...
ConditionUsed
Engine ModelE7
Part Number12MS523M
Stock Number1951
MLS Number9969212
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

Mack E7 Engine Control Module (ECM) 12MS523M
5 0

Mack E7 Engine Control Module (ECM) 12MS523M

Recently Updated
Call for price
(GOOD USED) Mack E7 Diesel Engine Computer For Sale Part# 12MS523M ECM, ECU, Bosch Part# 0281010820, 12V, Serial # 18728, Stock #3507 PART COMES WITH WARRANTY! NEXT DAY SHIPPING OPTIONS...
ConditionUsed
Part Number12MS523M
Stock Number3507
MLS Number11373680
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

2002 Mack E7-350 Engine Control Module (ECM) OEM Part # 12MS523M, Bosch Part # 0 281 010 820
6 0

2002 Mack E7-350 Engine Control Module (ECM) OEM Part # 12MS523M, Bosch Part # 0 281 010 820

Recently Updated
Call for price
(TESTED w/ WARRANTY) 2002 Mack E7-350 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, Pulled Off Mack...
ConditionUsed
Part Number12MS523M, 0281010820
Stock Number8293
MLS Number13249989
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

Mack E7 Engine Control Module (ECM) OEM PART # 12MS523M, Bosch Part # 0 281 010 820
6 0

Mack E7 Engine Control Module (ECM) OEM PART # 12MS523M, Bosch Part # 0 281 010 820

Recently Updated
Call for price
(TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, NON-EGR, Serial # 28128, Stock...
ConditionUsed
Part Number12MS523M, 0281010820
Stock Number8750
MLS Number13363480
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

Mack E7 Engine Control Module (ECM) PART # 12MS523M
5 0

Mack E7 Engine Control Module (ECM) PART # 12MS523M

Recently Updated
Call for price
(GOOD USED) Mack E7 Diesel ECM (Engine Computer Module) Part # 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, Serial # 19116, Stock # 8033...
ConditionUsed
Part Number12MS523M
Stock Number8033
MLS Number13194931
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

Mack ETEC Rocker Arm
1 0

Mack ETEC Rocker Arm

Recently Updated
$40 USD
Used take off Mack ETEC Rocker Assembly
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part NumberMACK ETEC
Stock NumberRyd MACK ETEC ROCKE
MLS Number11187115
CategoryRocker Arms
Last Updated4/3/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack EM7 Rocker Arm
1 0

Mack EM7 Rocker Arm

Recently Updated
$125 USD
Used take off Mack EM7 Jake Brake Rocker Assembly.
Quantity2
ConditionUsed
Fits To Make(s)MACK
Stock NumberRYD MACK EM7 JB ROC
MLS Number11187080
CategoryRocker Arms
Last Updated4/3/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack AI Rocker Arm
1 0

Mack AI Rocker Arm

Recently Updated
$40 USD
Used take off Mack AI Rocker Assembly. Part number: 335-P2/53M/54M,
Quantity3
ConditionUsed
Fits To Make(s)MACK
Part Number335-P2/53M/54M
Stock NumberRyd 335-P2/53M/54M
MLS Number10613481
CategoryRocker Arms
Last Updated4/3/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack ETEC Rocker Arm
1 0

Mack ETEC Rocker Arm

Recently Updated
$40 USD
Used take off Mack Etech Rocker Assembly. Part number : 145GB335,
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part Number145GB335
Stock NumberRyd 145GB335
MLS Number10203927
CategoryRocker Arms
Last Updated4/3/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack ETEC Rocker Arm
1 0

Mack ETEC Rocker Arm

Recently Updated
$120 USD
Used take off Mack Etech Rocker Assembly. Part number 335P2/473M/474A,
Quantity8
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part Number335P2/473M/474A
Stock NumberRyd 335P2/473M/474A
MLS Number10203919
CategoryRocker Arms
Last Updated4/3/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack MP8 Engine Control Module (ECM) for a Mack Cxu
3 0

2016 Mack MP8 Engine Control Module (ECM) for a Mack Cxu

Recently Updated
$925 USD
(USED) Mack MP8 Serial #: 15055279 Ref# 21900553 MACK MP8 ECM P/N 21900553 ***NEEDS TESTED***
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU
Part Number21900553
Stock Number25739015
MLS Number13322527
CategoryEngine Control Modules (ECM)
Last Updated4/3/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Mack ETEC Engine Control Module (ECM)
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.
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part Number12MS48M6
Stock NumberRyd 12MS48M6
MLS Number10205034
CategoryEngine Control Modules (ECM)
Last Updated4/2/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack E7 Engine Control Module (ECM) for a Mack CH
1 0

1997 Mack E7 Engine Control Module (ECM) for a Mack CH

Newly Listed
$1,575 USD
(USED) Mack E7
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CH
Stock Number25774504
MLS Number13487715
CategoryEngine Control Modules (ECM)
Last Updated3/30/2025
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

Used Mack E7 E-Tech Cam Gear
3 0

2000 Used Mack E7 E-Tech Cam Gear

$300 USD
Used E7 E-Tech Cam Gear, Type: Camshaft Gear
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)E7 E-Tech
Will Fit Year(s)2000
Part Number668GB411
Stock Number513-27128
MLS Number13487055
CategoryEngine Gears
Last Updated3/29/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Used Mack AI400 Thermostat Housing
4 0

2004 Used Mack AI400 Thermostat Housing

$300 USD
Used AI400 Thermostat Housing
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)AI400
Will Fit Year(s)2004
Part Number493GB417
Stock Number523-11924
MLS Number13487054
CategoryEngine Thermostat Housings
Last Updated3/29/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

Mack MP7 Engine Wiring Harness
5 0

Mack MP7 Engine Wiring Harness

$500 USD
Good used, cleaned and inspected Mack MP7 wiring harness. Part number: 21602419.
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Stock Number1057401
MLS Number13436125
CategoryEngine Wiring Harnesses
Last Updated3/28/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Used Mack AI350 push rod with spring
2 0

Used Mack AI350 push rod with spring

$60 USD
Used AI350 push rod with spring, Type: Push Rod
ConditionUsed
Part Number369GC336A
Stock Number525-16270
MLS Number13482383
CategoryEngine Valve Trains
Last Updated3/27/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M 0281020045
5 0

OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M 0281020045

$1,200 USD
(GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4110 For more information about this listing,...
ConditionUsed
Part Number12MS532M
Stock NumberE4110
MLS Number13481406
CategoryEngine Control Modules (ECM)
Last Updated3/27/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M
5 0

OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M

$1,200 USD
(GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4108 For more information about this listing,...
ConditionUsed
Part Number12MS532M
Stock NumberE4108
MLS Number13478581
CategoryEngine Control Modules (ECM)
Last Updated3/27/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

Mack AMI Engine Control Module (ECM)
4 0

Mack AMI Engine Control Module (ECM)

Call for price
(GOOD USED) 2001 Mack E7 ETECH ECM For Sale, Pulled off 2001 Mack E7-ETech 11.9L, NON-EGR, Stock # 8083 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are...
ConditionUsed
Stock Number8083
MLS Number13200404
CategoryEngine Control Modules (ECM)
Last Updated3/24/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

Mack MP7 Camshaft
1 0

Mack MP7 Camshaft

$400 USD
Good used, cleaned and inspected Mack MP7 Camshaft. Part number: 21425447
Quantity4
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21425447
Stock NumberRyd 21425447
MLS Number10859698
CategoryCamshafts
Last Updated3/22/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

Mack MP8 Engine Control Module (ECM) for a Mack Cxu
2 0

2015 Mack MP8 Engine Control Module (ECM) for a Mack Cxu

$925 USD
(USED) Mack MP8 Serial #: 1084254 CPL/Arr: - HP: 445 NEEDS TESTED
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU
Stock Number25701491
MLS Number13148495
CategoryEngine Control Modules (ECM)
Last Updated3/26/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Mack E7 Valve Cover
13 0

Mack E7 Valve Cover

$100 USD
Good used Valve cover from a Mack E7 engine. The valve cover has been visually inspected and is in good condition. The valve cover has chipped paint, please refer to the photos provided. The...
ConditionUsed
Part NumberP-100780
Stock NumberP-100780
MLS Number13028470
CategoryValve Covers
Last Updated3/26/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

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