Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
My Little Salesman
Sign up
Saved
0
My Account
Sign in
Sign up
Control Center
Dashboard
Buyer Tools
Saved Listings
0
Compare Saved Listings
Saved Searches
0
Price Alerts
0
For Sale
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Heavy Duty Truck Parts
Heavy Equipment & Tractor Parts
Trailer Parts
Aggregate & Mining Equipment
Biomass Equipment
Waste Management & Recycling Equipment
Woodworking & Sawmill Equipment
Industrial Equipment
Recreation & Utility Vehicles
Cars & SUVs
Lawn & Garden
Tools & Material
My Little Salesman Magazine
May 2025
For Rent
Commercial Trucks
Trailers
Construction Equipment
Logging Equipment
Farm Equipment
Lifting Equipment
Attachments
Aggregate & Mining Equipment
Biomass Equipment
Industrial Equipment
Recreation & Utility Vehicles
Sell
Place an Online Listing
Individual listings are the perfect selling solution for individuals or dealers with 15 items or less.
Inventory Mover Package
The inventory selling solution for dealers, manufacturers, and auctioneers with 15+ items.
Print Advertising
Effective industry-trusted advertising, reliably delivered to your targeted buyer.
Online Banner Advertising
Effectively reach buyers in your market as they browse listings within a category or specific manufacturer.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wholesale Marketplace
Buy and sell inventory amongst other registered dealers at wholesale prices.
Services
Dealer Management System (DMS)
One powerful suite of tools to maximize your dealership.
Inventory Management
Easy-to-use cloud-based inventory management with export feeds and accessible from anywhere.
Customer Relationship Management (CRM)
Customers, vendors, prospects, and correspondence in one place, integrated with your inventory.
Lead Management
One dashboard that intelligently connects your inventory, contacts, and leads from all your marketing channels.
Invoicing & Sales Management
Effortlessly turn leads into deals with auto-populated quotes, invoices, and custom contract forms.
Dealership Websites
User-friendly, mobile-responsive, search-engine optimized websites for commercial truck, trailer, heavy equipment, and parts dealers.
Sell Your Inventory
The inventory selling solution to reach hundreds of thousands of buyers, with no contract or commitments.
Facebook Marketing
Beautiful campaigns with pinpointed audiences that drive traffic and boosts sales.
Wanted
Auctions
Financing
Industry
News
Latest Equipment News
Construction Equipment News
Farm Equipment News
Forestry Equipment News
Trucking News
Trailer News
Material Handling News
Drilling & Mining Equipment News
Companies
All Companies
Dealers
Manufacturers
Auctioneers
Transport Companies
Resources
Trade Shows & Events
Industry Services
Appraisals
Associations
Financing and Leasing (Heavy Equipment)
Financing and Leasing (Commercial Trucks)
Inspections
Insurance
Transportation and Shipping
All Guides & Advice
Buying Guides
Construction Equipment Buying Guide
Semi Truck Buying Guide
Backhoe Buying Guide
Dump Truck Buying Guide
Skid Steer Buying Guide
Excavator Buying Guide
Box Truck Buying Guide
Info
Subscription Center
Help Center
Contact Us
Virtual Demonstration
About Us
Testimonials
Our History
Fraud Prevention
Home
Listings
JJ Rebuilders Inc.
Truck Parts
Engine Parts
Mack
Used
JJ Rebuilders Inc. Used Mack Engine Parts For Sale by
JJ Rebuilders
532 West 20th Street
Hialeah, FL 33010
United States
(844) 385-8503
Email us
Get directions
View company profile
Filter
6
Sort
Close
Default Ranking
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Distance: Nearest First
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
Close
Your Current Search
Industry
Truck Parts
Category
Engine Parts
Manufacturer
Mack
Condition
Used
Market Type
For Sale
Seller Type
Click the
to remove the filter.
Save Search
Email Alert
What's
Save Search and Email Alert
?
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Truck Parts
(279)
Category
Engine Parts
(279)
Cam Followers
(1)
Camshafts
(1)
EGR Manifolds
(1)
Engine Brackets
(1)
Engine Control Modules (ECM)
(243)
Engine ECM Cooling Plates
(2)
Engine Harmonic Balancers
(1)
Engine Mounts
(3)
Engine Oil Coolers
(2)
Engine Oil Pickup Tubes
(1)
Engine Oil Pumps
(6)
Engine Thermostat Housings
(1)
Engine Wiring Harnesses
(2)
Front Engine Covers
(1)
Rocker Arms
(4)
Timing Covers
(2)
Valve Covers
(7)
Manufacturer
Mack
(279)
Model
12MS48M6
(1)
12MS528M
(1)
AC
(18)
AC380/410
(1)
AI
(2)
AMI
(114)
AMI-335
(1)
AMI-370
(2)
E7
(88)
EM6
(1)
ETEC
(2)
MP10
(1)
MP7
(21)
MP8
(23)
N/A
(3)
Condition
Used
(279)
Model Year
-
Horsepower
-
Inspection Report
Yes
(0)
No
(279)
Warranty
Yes
(0)
No
(0)
Price
-
Country
United States
(279)
State / Region
Select a country to view available states.
Seller Type
(279)
Market Type
For Sale
(279)
1-25 of 279 results
Sort by:
Default Ranking
Default Ranking
Distance: Nearest First
Year: Newest First
Year: Oldest First
Price: High to Low
Price: Low to High
Manufacturer: A-Z
Manufacturer: Z-A
Model: A-Z
Model: Z-A
Hours: High to Low
Hours: Low to High
Mileage: High to Low
Mileage: Low to High
Date Added: Newest First
Date Added: Oldest First
Stock Number: A-Z
Stock Number: Z-A
Photos First
1-25 of 279
results
4
0
Mack AMI Engine Control Module (ECM)
$600 USD
(GOOD USED) Mack AMI Diese Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS530AM, 20938264; Bosch Part #: 0281020510; Stock #: E4147 For more information about this listing,...
Condition
Used
Part Number
12MS530AM
Stock Number
E4147
MLS Number
13552419
Category
Engine Control Modules (ECM)
Last Updated
5/1/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
Mack E7 Diesel Engine Control Module ECM ECU 12MS523M
$600 USD
(GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS523M; Stock #: E4130 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
12MS523M
Stock Number
E4130
MLS Number
13530536
Category
Engine Control Modules (ECM)
Last Updated
4/21/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Mack E7 Diesel Engine Control Module ECM ECU 25096403
$1,000 USD
(GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 25096403; Stock #: E4127 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
25096403
Stock Number
E4127
MLS Number
13518335
Category
Engine Control Modules (ECM)
Last Updated
4/15/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2010 Mack MP8 Diesel Engine Control Module OEM ECM ECU 21358126 OEM
$2,000 USD
(GOOD USED) Mack MP8 (EPA10) OEM Diesel Engine Control Module OEM, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4122 For more information about this listing, shipping, technical...
Condition
Used
Part Number
21358126
Stock Number
E4122
MLS Number
13512061
Category
Engine Control Modules (ECM)
Last Updated
4/11/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Mack MP8 Diesel Engine Control Module OEM , ECM, ECU, 21358126
$2,000 USD
(GOOD USED) Mack MP8 (EPA10) OEM Diesel Engine Control Module OEM, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E4119 For more information about this listing, shipping, technical...
Condition
Used
Part Number
21358126
Stock Number
E4119
MLS Number
13502402
Category
Engine Control Modules (ECM)
Last Updated
4/7/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
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,...
Condition
Used
Part Number
12MS532M
Stock Number
E4110
MLS Number
13481406
Category
Engine Control Modules (ECM)
Last Updated
3/27/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
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,...
Condition
Used
Part Number
12MS532M
Stock Number
E4108
MLS Number
13478581
Category
Engine Control Modules (ECM)
Last Updated
3/27/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
OEM 2004 Mack AMI Diesel Engine Control Module ECM ECM 12MS530M
$600 USD
(GOOD USED) OEM 2004 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS530M; Bosch Part #: 0281020023; Stock #: E4100 For more information about this listing,...
Condition
Used
Part Number
12MS530M
Stock Number
E4100
MLS Number
13454299
Category
Engine Control Modules (ECM)
Last Updated
3/19/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2004 Mack AMI Engine Control Module (ECM)
$600 USD
(GOOD USED) OEM 2004 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS530M; Stock #: E4098 For more information about this listing, shipping, technical questions...
Condition
Used
Part Number
12MS530M
Stock Number
E4098
MLS Number
13451802
Category
Engine Control Modules (ECM)
Last Updated
3/18/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
OEM 2006 Mack AMI Diesel Engine Control Module, ECU, ECM, 12MS530M
$600 USD
(GOOD USED) OEM 2006 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS530M; Stock #: E4094 For more information about this listing, shipping, technical questions...
Condition
Used
Part Number
12MS530M
Stock Number
E4094
MLS Number
13446435
Category
Engine Control Modules (ECM)
Last Updated
3/13/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
OEM Mack E7 Diesel Engine Control Module ECM ECU 12MS530M
$600 USD
(GOOD USED) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS530M; Stock #: E4069 For more information about this listing, shipping, technical questions email...
Condition
Used
Part Number
12MS530M
Stock Number
E4069
MLS Number
13399495
Category
Engine Control Modules (ECM)
Last Updated
2/14/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Mack 12MS48M6 Engine Control Module (ECM)
$399.99 USD
(GOOD USED) OEM Mack VECU Control Module, CECU, for sale!!!! Part #: 12MS48M6, 12MS411; Volts:12V; Stock #: E4054 For more information about this listing, shipping, technical questions email...
Condition
Used
Part Number
12MS48M6
Stock Number
E4054
MLS Number
13379551
Category
Engine Control Modules (ECM)
Last Updated
2/6/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
OEM 2006 Mack AMI Diesel Engine Control Module ECM ECU 12MS530AM
$600 USD
(GOOD USED) OEM 2006 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS530AM; Stock #: E4052 For more information about this listing, shipping, technical questions...
Condition
Used
Part Number
12MS530AM
Stock Number
E4052
MLS Number
13378086
Category
Engine Control Modules (ECM)
Last Updated
2/3/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2012 OEM Mack MP8 Diesel Engine Control Module, ECM, ECU, 21358126
$2,000 USD
(GOOD USED) OEM Mack MP8 (EPA10) Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: 21358126; Stock #: E4051 For more information about this listing, shipping, technical questions...
Condition
Used
Part Number
21358126
Stock Number
E4051
MLS Number
13375270
Category
Engine Control Modules (ECM)
Last Updated
1/31/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
OEM Mack E7 Diesel Engine Control Module ECM ECU 12MS517BM
$1,000 USD
(GOOD USED) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS517BM; Stock #: E4034 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
12MS517BM
Stock Number
E4034
MLS Number
13357457
Category
Engine Control Modules (ECM)
Last Updated
1/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
10
0
Mack E7 Rocker Arm
$150 USD
(GOOD USED) OEM Mack E7 Diesel Engine Rocker Assembly, for sale!!!! Part #: 335 P2; Stock #: R1101 (EACH ROCKER ASSEMBLY IS SOLD INDIVIDUALLY!!!!) For more information about this listing,...
Condition
Used
Part Number
335 P2
Stock Number
R1101
MLS Number
13356678
Category
Rocker Arms
Last Updated
1/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Mack AMI Engine Control Module (ECM)
$600 USD
(GOOD USED) OEM Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!! Part # 12MS526M; Stock #: E4033 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
12MS526M
Stock Number
E4033
MLS Number
13356209
Category
Engine Control Modules (ECM)
Last Updated
1/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
2007 Mack MP7 Engine Control Module (ECM)
$2,000 USD
(GOOD USED) OEM Mack MP7 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4016 For more information about this listing, shipping, technical questions email...
Condition
Used
Fits To Make(s)
Mack
Stock Number
E4016
MLS Number
13313549
Category
Engine Control Modules (ECM)
Last Updated
1/6/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
2
0
Mack AC Rocker Arm
$650 USD
(GOOD USED) OEM Mack AC Diesel Engine Rocker Arm Assembly, for sale!!!! Stock #: R1090 For more information about this listing, shipping, technical questions email us at...
Condition
Used
Stock Number
R1090
MLS Number
13283208
Category
Rocker Arms
Last Updated
12/12/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
Mack E7 Engine Control Module (ECM)
$600 USD
(GOOD USED) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS523M; Stock #: E3997 For more information about this listing, shipping, technical questions email...
Condition
Used
Part Number
12MS523M
Stock Number
E3997
MLS Number
13266331
Category
Engine Control Modules (ECM)
Last Updated
12/3/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
4
0
2002 Mack E7 Diesel Engine Control Module ECM ECU 12MS523M
$600 USD
(GOOD USED) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS523M; Stock #: E3989 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
12MS523M
Stock Number
E3989
MLS Number
13254825
Category
Engine Control Modules (ECM)
Last Updated
11/25/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
3
0
OEM Mack AMI Diesel Engine Control Module, ECM, ECU 12MS530AM
$600 USD
(GOOD USED) OEM Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS530AM; Stock #: E3988 For more information about this listing, shipping, technical questions email us...
Condition
Used
Part Number
12MS530AM
Stock Number
E3988
MLS Number
13251363
Category
Engine Control Modules (ECM)
Last Updated
11/22/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
7
0
Mack ETEC Engine Harmonic Balancer
$75 USD
(GOOD USED) OEM Mack Diesel Engine Harmonic Balancer, for sale!!! Part #: 404GB499A; Stock #: D1004 For more information about this listing, shipping, technical questions email us at...
Condition
Used
Part Number
404GB499A
Stock Number
D1004
MLS Number
13245212
Category
Engine Harmonic Balancers
Last Updated
11/20/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
Mack Engine Mount
$120 USD
(GOOD USED) OEM Mack Diesel Engine Front Engine Motor Mount, for sale!!! Part #: 158GB558; Stock #: EB1273 For more information about this listing, shipping, technical questions email us at...
Condition
Used
Part Number
158GB558
Stock Number
EB1273
MLS Number
13237802
Category
Engine Mounts
Last Updated
11/18/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
5
0
Mack E7 Valve Cover for Mack E7, AMI
$120 USD
(GOOD USED) OEM Mack E7, AMI Diesel Engine Valve Cover, for sale!!! Part #: 337GB545; Stock #: V1075 For more information about this listing, shipping, technical questions email us at...
Condition
Used
Fits To Make(s)
Mack
Fits To Model(s)
E7, AMI
Part Number
337GB545
Stock Number
V1075
MLS Number
13196540
Category
Valve Covers
Last Updated
10/29/2024
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___
SHOW
NUMBER
Call Seller
Email Seller
Save
More Info
1
2
3
4
5
Save Search
Email Alert
What's
Save Search and Email Alert
?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for?
Yes
No
What option below best describes your issue?
Choose an option...
I still cannot find what I am looking for.
How do I filter or sort my search?
Could you add a feature?
A picture or description looks incorrect.
Something is broken.
Thank you for the feedback! If you have any suggestions on how to improve our site, please let us know.
Send Feedback
Thank you for the feedback! Your suggestions and feedback immensely help us improve our site.
Got a engine part to sell? In minutes, you can create an online listing for your engine part and advertise it to thousands of buyers.
Start selling today
Search Saved
Your search criteria for
has been saved. Quickly jump to this search by going to
My Account
and
Saved Searches
.
Alert Created
Your new listings email alert for
has been created. To change the email frequency or to modify your alerts, click on
My Account
,
Personal Settings
, and
New Listing Alerts
.