Skip to main content
Check the item description to confirm this fits your vehicle

Picture 1 of 4

Picture 1 of 4
Picture 2 of 4
Picture 3 of 4
Picture 4 of 4

Good Working Cummins Cm550 ECM Computer Part Number 3944124

4.333 product ratings
CA Truck Parts Inc (654)
100% positive feedback
Price:
US $695.00
ApproximatelyAU $1,081.71
+ $96.92 postage
Estimated delivery Mon, 18 Aug - Mon, 1 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Used
Cummins ISB ECM Part #3944124. Part#: 3944124. Engine Model:ISB CM550 (NON EGR-Model). Part Specifics. We can get it for you! We have a huge inventory and we are always getting new inventory! We Speak English & Spanish.

About this product

Product Identifiers

BrandCummins
Manufacturer Part Number3944124
eBay Product ID (ePID)528065987

Product Key Features

Protection LockNo
MemoryEEPROM
Performance PartNo
Terminal TypePin
Vintage PartNo
Universal FitmentNo
Programming RequiredYes
Placement on VehicleFront
Connector TypeMale
FeaturesEasy Installation
Mounting StyleBolt-On
Superseded Part Number3944124
TypeEngine Control Unit (ECU)
OE/OEM Part Number3944124

All listings for this product

Buy It Now
Pre-owned
item 1 CUMMINS ISB CM550 ECM COMPUTER P/N 3944124 NO CORE RETURN
AU $428.02
+AU $66.21 postage
item 2 CUMMINS ISB CM550 ECM COMPUTER P/N 3944124 NO CORE RETURN.
AU $428.02
+AU $66.21 postage
TESTED CUMMINS ISB CM550 6BTA 5.9L ECM COMPUTER P N 3944124 NO CORE RETURN
item 3 TESTED CUMMINS ISB CM550 6BTA 5.9L ECM COMPUTER P N 3944124 NO CORE RETURN
AU $513.62
+AU $77.13 postage
TESTED CUMMINS ISB CM550 6BTA 5.9L ECM COMPUTER P/N 3944124 NO CORE RETURN
item 4 TESTED CUMMINS ISB CM550 6BTA 5.9L ECM COMPUTER P/N 3944124 NO CORE RETURN
AU $513.62
+AU $77.13 postage
8.3 Cummins 3944124 Commercial ISC 24v ECU Engine Computer Module ECM. E36
item 5 8.3 Cummins 3944124 Commercial ISC 24v ECU Engine Computer Module ECM. E36
AU $599.20
+AU $66.17 postage
TESTED CUMMINS ISB CM550 6BTA 5.9L ECM COMPUTER P/N 3944124 NO CORE RETURN
item 6 TESTED CUMMINS ISB CM550 6BTA 5.9L ECM COMPUTER P/N 3944124 NO CORE RETURN
AU $642.02
+AU $75.76 postage
Cummins ISB ECM Part # 3944124, CM550
item 7 Cummins ISB ECM Part # 3944124, CM550
AU $1,081.71
+AU $150.85 postage
3944124 2000 Cummins ISB 5.9L ECM Part # 3944124, CM550
item 8 3944124 2000 Cummins ISB 5.9L ECM Part # 3944124, CM550
AU $1,081.71
+AU $150.85 postage
DIESEL CUMMINS ISB ECM ECU ENGINE CONTROL MODULE COMPUTER - 3944124 *IN STOCK!*
item 9 DIESEL CUMMINS ISB ECM ECU ENGINE CONTROL MODULE COMPUTER - 3944124 *IN STOCK!*
AU $1,167.32
+AU $157.88 postage
Cummins ISB 205 5.9L ECM ECU Engine Control Module | 3944124
item 10 Cummins ISB 205 5.9L ECM ECU Engine Control Module | 3944124
AU $1,393.00
+AU $165.43 postage
3944124 2000 Cummins ISB 5.9L Engine Control Module (ECM) Part # 3944124, CM550
item 11 3944124 2000 Cummins ISB 5.9L Engine Control Module (ECM) Part # 3944124, CM550
AU $1,554.86
+AU $247.50 postage
listings for this product

Ratings and reviews

Learn more
4.3
3 product ratings
  • 1 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by mpelton2010
    31 Oct, 2022

    Good stuff

    Hooked it up and ran great got it programmed all is good

    Verified purchase: YesCondition: Pre-owned

  • by cadaber
    05 May, 2024

    Perfect...programmed to needed calibration and everything was great!

    Perfect...programmed to needed calibration and everything was great!

    Verified purchase: YesCondition: Pre-owned

  • by hiteskukrej-0
    19 Feb, 2019

    GREAT BUY

    WE RECEIVED EXACTLY WHAT WE ORDERED

    Verified purchase: YesCondition: Pre-owned

Best Selling in ECUs & Computer Modules

You may also like