Skip to content
CONSTRUCTION CALIBRATIONSHeavy equipment ECM reflashing Get a quote

Caterpillar ECM tuning and reflashing

We program engine control modules for 268 Caterpillar applications, including crawler excavators, wheel loaders, skid steer loader, backhoe loader, dozers and diesel generator. The Caterpillar modules we see most often are the Caterpillar ADEM IV, Caterpillar A5E2, Caterpillar A5E2V2I1, Caterpillar A6E2, Caterpillar ADEM III and Perkins TIER3.

Get a Caterpillar quote

Browse Caterpillar by equipment type

Backhoe Loaders (15) · Dozers (14) · Excavators (50) · Motor Graders (6) · Skid Steer Loaders (18) · Telehandlers (12) · Wheel Loaders (42)

Remote programming may be available for select Caterpillar applications. Message us with your model and ECM part number to verify remote capability.

What we do for Caterpillar owners

Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of Caterpillar modules that failed during a flash. Every original file is backed up before we change anything.

Caterpillar machines are common in mining fleets across Ghana, South Africa and West Africa. See our mining programs for Africa.

How to order

Send the machine model, serial number and a photo of the ECM label. We confirm the exact module, quote it, and you ship the ECM to our Oklahoma shop from anywhere in the USA or overseas. See the full process.

Supported Caterpillar applications

Machine typeModel and enginehpYearECM
112500-1241 Crawler Excavators309E 3.33L DENSO70Denso 112500-1241
112500-1Xxx722020Denso 112500-1xxx
112500-1Xxx Skid Steer Loader259D 3.3L 54. DENSO722020Denso 112500-1xxx
1J430-12000682018Denso 112500-1xxx
275700-1201722015275700-1201/3410/3411/3412
3872017VDO ACU Gen 3
31267.0L 6L ADEM III1892003Caterpillar ADEM III
Asphalt Paver7.1L 6L A5E2275Caterpillar A5E2
Asphalt PaverAP300F 3.3L DENSO 112500-1xxx742014Denso 112500-1xxx
Asphalt PaverAP500F 4.4L A5E2V2I1/A5X12I11422014Caterpillar A5E12N/A5X12I1
Backhoe Loader415F2 3.4L EDC17C49742015Bosch EDC17C49
Backhoe Loader416F CAT C4 4.4L A5X12I1 BACKHOE LOADER / 416F C872018Caterpillar A5E12N/A5X12I1
Backhoe Loader420F CAT C4 4.4L A5E2982012Caterpillar A5E2
Backhoe Loader420F CAT C4 4.4L A5E21252015Caterpillar A5E2
Backhoe Loader420F CAT C4 4.4L A5X12I199Caterpillar A5E12N/A5X12I1
Backhoe Loader428F CAT C4 4.4L 74. A5X12I199Caterpillar A5E12N/A5X12I1
Backhoe Loader428F CAT C4 4.4L A5E2125Caterpillar A5E2
Backhoe Loader432F CAT 3.6L A6E1195Denso A6E11
Backhoe Loader432F CAT C4 4.4L A5E2952020Caterpillar A5E2
Backhoe Loader432F CAT C4 4.4L A5M12952015Caterpillar A5M12
Backhoe Loader432F CAT C4 4.4L A5X12I1952015Caterpillar A5E12N/A5X12I1
Backhoe Loader432F CAT C4 4.4L VDO ACU GEN 3952023VDO ACU Gen 3
Backhoe Loader434 CAT 3.6L 74. A6E1199Denso A6E11
Backhoe Loader434F CAT C4 4.4L A5X12I194Caterpillar A5E12N/A5X12I1
Backhoe Loader444F2 CAT 4.4L A5X12I194Caterpillar A5E12N/A5X12I1
C1212.8L ADEM III475Caterpillar ADEM III
C1212.8L ADEM III500Caterpillar ADEM III
C1312.5L ADEM IV4262013Caterpillar ADEM IV
C1312.5L ADEM IV429Caterpillar ADEM IV
C1312.8L ADEM III475Caterpillar ADEM III
C1312.8L ADEM IV440Caterpillar ADEM IV
C1312.8L ADEM IV4752012Caterpillar ADEM IV
C1312.8L ADEM IV524Caterpillar ADEM IV
C15C15 15.2L ADEM III503Caterpillar ADEM III
C15C15 15.2L ADEM III5502013Caterpillar ADEM III
C15C15 15.2L ADEM IV4002014Caterpillar ADEM IV
C15C15 15.2L ADEM IV4332014Caterpillar ADEM IV
C15C15 15.2L ADEM IV475Caterpillar ADEM IV
C15C15 15.2L ADEM IV499Caterpillar ADEM IV
C15C15 15.2L ADEM IV5402015Caterpillar ADEM IV
C15C15 15.2L ADEM IV544Caterpillar ADEM IV
C15C15 15.2L ADEM IV550Caterpillar ADEM IV
C15C15 15.2L ADEM IV581Caterpillar ADEM IV
C15C15 15.2L ADEM IV625Caterpillar ADEM IV
C1615.8L ADEM III675Caterpillar ADEM III
C18C18 18.1L ADEM IV575Caterpillar ADEM IV
C18C18 18.1L ADEM IV599Caterpillar ADEM IV
C18C18 18.1L ADEM IV6302017Caterpillar ADEM IV
C18C18 18.1L ADEM IV700Caterpillar ADEM IV
C2.22.2L L4 A6E1067Denso A6E10
C44.4L CATERPILLAR A5E21382016Caterpillar A5E2
C44.4L CATERPILLAR A5E21382016Caterpillar A5E12N/A5X12I1
C44.4L CATERPILLAR A5E2992018Caterpillar A5E12N/A5X12I1
C44.4L CATERPILLAR A5E2992018Caterpillar A5E2
C44.4L CATERPILLAR A6E2137Caterpillar A6E2
C44.4L PERKINS A5E12N/A5X12I1142Caterpillar A5E12N/A5X12I1
C44.4L PERKINS TIER31422013Perkins TIER3
C6.66.6L CATERPILLAR A5E21732014Caterpillar A5E2
C6.66.6L PERKINS TIER3173Perkins TIER3
C6.66.6L PERKINS TIER3196Perkins TIER3
C6.66.6L PERKINS TIER3225Perkins TIER3
C77.1L A5E2V2I1302Caterpillar A5E2V2I1
C77.1L A6E23022023Caterpillar A6E2
C77.1L CATERPILLAR A5E2275Caterpillar A5E2
C77.1L CATERPILLAR A5E2V2I1225Caterpillar A5E2V2I1
C77.1L CATERPILLAR A6E2275Caterpillar A6E2
C77.2L ADEM III146Caterpillar ADEM IV
C77.2L ADEM III2112018Caterpillar ADEM III
C77.2L ADEM IV2172020Caterpillar ADEM IV
C77.2L ADEM IV249Caterpillar ADEM IV
C77.2L ADEM IV2992009Caterpillar ADEM IV
C77.2L CATERPILLAR A5E23002020Caterpillar A5E2
C7.1 Acert7.1L CATERPILLAR A5E2V2I1169Caterpillar A5E2V2I1
C7.1 Acert7.1L CATERPILLAR A6E2169Caterpillar A6E2
C9-A Acert9.0L ADEM III330Caterpillar ADEM III
C9-B Acert8.8L ADEM III275Caterpillar ADEM III
C9-B Acert8.8L ADEM III4022007Caterpillar ADEM III
C9-B Acert8.8L ADEM III5032014Caterpillar ADEM III
C9-B Acert8.8L ADEM IV300Caterpillar ADEM IV
C9-B Acert8.8L ADEM IV350Caterpillar ADEM IV
C9.3 Acert9.3L ADEM IV2282010Caterpillar ADEM IV
C9.3 Acert9.3L ADEM IV2552015Caterpillar ADEM IV
C9.3 Acert9.3L ADEM IV300Caterpillar ADEM IV
C9.3 Acert9.3L ADEM IV350Caterpillar ADEM IV
Compact Track Loaders259D 3.3L A5M1275Caterpillar A5M12
Crawler Excavators305CR 1.7L 33. A6E1044Denso A6E10
Crawler Excavators307E 2.6L EDC17CV45542017Bosch EDC17CV45
Crawler Excavators308CR 3.33L 48. DENSO 112500-1241642020Denso 112500-1241
Crawler Excavators308E2 3.33L 48. DENSO 112500-1xxx642020Denso 112500-1xxx
Crawler Excavators308E2 3.33L 48. DENSO 275700-1201 CRAWLER EXCAVA64Denso 275700-1201/3410/3411/3412
Crawler Excavators311F 3.4L EDC17C4970Bosch EDC17C49
Crawler Excavators312E 4.2L A5E2942016Caterpillar A5E2
Crawler Excavators313D 4.4L PERKINS1342016Perkins TIER3
Crawler Excavators320E 6.6L A5E21732015Caterpillar A5E2
Crawler Excavators320F 4.4L A5E2V2I11612017Caterpillar A5E2V2I1
Crawler Excavators320F 4.4L A6E2162Caterpillar A6E2
Crawler Excavators320F 4.4L VDO ACU Gen 31622010VDO ACU Gen 3
Crawler Excavators320GC 4.4L A5E2V2l11212020Caterpillar A5E2V2I1
Crawler Excavators320H 7.1L A5E2V2I1 CRAWLER EXCAVATORS / 323D 6.4162Caterpillar A5E2V2I1
Crawler Excavators323E 6.6L A5E21622016Caterpillar A5E2
Crawler Excavators323F 7.1L A5E2V2I1161Caterpillar A5E2V2I1
Crawler Excavators323F 7.1L A6E21722023Caterpillar A6E2
Crawler Excavators323F 7.1L VD1CC0011612020Bosch VD1CC001
Crawler Excavators323F LN 4.4L A5E2V2I1164Caterpillar A5E2V2I1
Crawler Excavators323FLN 7.1L A5E2V2I11642019Caterpillar A5E2V2I1
Crawler Excavators324E 7.1L A5E2240Caterpillar A5E2
Crawler Excavators325D 7.2L ADEM IV188Caterpillar ADEM IV
Crawler Excavators326 7.1L A5E2V2I12352020Caterpillar A5E2V2I1
Crawler Excavators326 7.1L A6E22022020Caterpillar A6E2
Crawler Excavators326F 7.1L DCU17HD01235Bosch DCU17HD01
Crawler Excavators329E 7.1L A5E22402013Caterpillar A5E2
Crawler Excavators329F 7.1L A5E2V2I1235Caterpillar A5E2V2I1
Crawler Excavators330 7.1L A5E2V2I12752020Caterpillar A5E2V2I1
Crawler Excavators330F 7.1L A5E2V2I1239Caterpillar A5E2V2I1
Crawler Excavators330F 7.1L DCU17HD012392010Bosch DCU17HD01
Crawler Excavators336 9.3L A6E2300Caterpillar A6E2
Crawler Excavators336E 8.8L A5E2316Caterpillar A5E2
Crawler Excavators336E 8.8L ADEM IV316Caterpillar ADEM IV
Crawler Excavators336E 9.3L A6E23082021Caterpillar A6E2
Crawler Excavators336E 9.3L ADEM IV3202018Caterpillar ADEM IV
Crawler Excavators336E C9 8.8L ADEM IV2682012Caterpillar ADEM IV
Crawler Excavators336F 9.3L A5E2308Caterpillar A5E2
Crawler Excavators336F 9.3L A6E2308Caterpillar A6E2
Crawler Excavators336F 9.3L ADEM IV308Caterpillar ADEM IV
Crawler Excavators336F 9.3L DCU17HD01308Bosch DCU17HD01
Crawler Excavators336GS 7.1L A6E22752021Caterpillar A6E2
Crawler Excavators340 9.3L A6E2314Caterpillar A6E2
Crawler Excavators340F 9.3L A5E2347Caterpillar A5E2
Crawler Excavators345C 12.5L ADEM IV3452018Caterpillar ADEM IV
Crawler Excavators349F 15.2L ADEM IV4172011Caterpillar ADEM IV
Crawler Excavators352 12.5L A6E4445Caterpillar A6E4
Crawler Excavators352F 12.5L A5E24252015Caterpillar A5E2
Crawler Excavators352F 12.5L ADEM IV425Caterpillar ADEM IV
Crawler Excavators953K 7.1L A5E2V2I11692020Caterpillar A5E2V2I1
Ct660CT13 12.4L 6L EDC17CV42475Bosch EDC17CV42
Ct660CT15 15.2L 6L EDC17CV425502014Bosch EDC17CV42
Diesel Generator2.4L EDC17CV45462017Bosch EDC17CV45
Diesel Generator3512A 52L V12 ADEM III19712016Caterpillar ADEM III
Diesel Generator3512C 52L V12 ADEM III1971Caterpillar ADEM III
Diesel GeneratorC12 12L A6E25772020Caterpillar A6E2
Diesel GeneratorC12 12L A6E45772020Caterpillar A6E4
Diesel GeneratorC13 12.5L ADEM IV4262010Caterpillar ADEM IV
Diesel GeneratorC13B 12.5L A6E4445Caterpillar A6E4
Diesel GeneratorC15 15.2L ADEM IV7382018Caterpillar ADEM IV
Diesel GeneratorC27 27L V12 ADEM IV9122013Caterpillar ADEM IV
Diesel GeneratorC4 4.4L A6E21732019Caterpillar A6E2
Diesel GeneratorC6.6 6.6L PERKINS TIER32712015Perkins TIER3
Diesel GeneratorC7.1 7.1L DCU17HD012682015Bosch DCU17HD01
Diesel GeneratorC9.3B 9.3L AE62375Caterpillar A6E2
DozersD10T C27 27L ADEM IV5812016Caterpillar ADEM IV
DozersD3 3.6L A6E11103Denso A6E11
DozersD5K2LGP 4.4L A5E12N/A5X12I11012019Caterpillar A5E12N/A5X12I1
DozersD6 C9 9.3L A6E2216Caterpillar A6E2
DozersD6N C6 6.6L A5E21192020Caterpillar A5E2
DozersD6N C6 6.6L PERKINS TIER3150Perkins TIER3
DozersD6T 9 9.3L A6E22512019Caterpillar A6E2
DozersD6T C9 9.3L ADEM III216Caterpillar ADEM III
DozersD6T C9 9.3L ADEM IV207Caterpillar ADEM IV
DozersD6T C9 9.3L ADEM IV2212016Caterpillar ADEM IV
DozersD6T C9 9.3L ADEM IV228Caterpillar ADEM IV
DozersD8T C15 15.2L ADEM IV310Caterpillar ADEM IV
DozersD8T C15 15.2L ADEM IV326Caterpillar ADEM IV
DozersD8T C9 9.3L ADEM IV315Caterpillar ADEM IV
Drum CompactorsCS12 GC 3.6L A6E11121Denso A6E11
Drum CompactorsCS78B 4.4L A5E21732015Caterpillar A5E2
Drum CompactorsCS78B 4.4L A5E2V2I11732015Caterpillar A5E2V2I1
Dump Trucks730C C13 12.5L DCU17HD01370Bosch DCU17HD01
Dump Trucks745C C18 18.1L ADEM IV5112012Caterpillar ADEM IV
Feller Bunchers553C 6.6L 6L PERKINS TIER3174Perkins TIER3
Feller Bunchers563C 7.1L A5E2200Caterpillar A5E2
ForkliftDP50NT 3.4L EDC17C4970Bosch EDC17C49
Graders120K 7.2 L L6 ADEM IV170Caterpillar ADEM IV
Graders120K 7.2L A6E2125Caterpillar A6E2
Graders12H 8.8L ADEM III165Caterpillar ADEM III
Graders140M 7.2 L L6 ADEM IV180Caterpillar ADEM IV
Graders140M2 9.3L L6 ADEM IV193Caterpillar ADEM IV
GradersTM140 9.3L ADEM IV2492018Caterpillar ADEM IV
Highway TruckCF7AA 12.4L 6L EDC17CV424092016Bosch EDC17CV42
Highway TruckCF7AB 12.4L 6L EDC17CV424682017Bosch EDC17CV42
Highway TruckCT660 13.0L 6L ADEM IV550Caterpillar ADEM IV
Highway TruckCT660 S 13.0L 6L EDC17CV424492011Bosch EDC17CV42
Highway TruckCT660 S 13.0L 6L EDC17CV424752013Bosch EDC17CV42
Marine Engine12.8L ADEM III7152018Caterpillar ADEM III
Marine Engine3126B 7.2L ADEM III4202001Caterpillar ADEM III
Marine Engine32.1L ADEM IV16242100Caterpillar ADEM IV
Marine Engine32.1L ADEM IV18002010Caterpillar ADEM IV
Marine Engine8.7L EDC17CV41641Bosch EDC17CV41
Marine EngineC18 18.1L ADEM IV801Caterpillar ADEM IV
Scrapers627H 12.5L C13 ADEM IV408Caterpillar ADEM IV
Skid Steer Loader226D3 2.2L DENSO 275700-7122672013Denso 275700-7122
Skid Steer Loader242D 3.3L 54. A5M12722020Caterpillar A5M12
Skid Steer Loader246D 3.3L 54. DENSO A6E11 SKID STEER LOADER / 25742015Denso A6E11
Skid Steer Loader259D 3.3L 54. DENSO 275700-120172Denso 275700-1201/3410/3411/3412
Skid Steer Loader262D 3.3L DENSO 112500-1xxx722020Denso 112500-1xxx
Skid Steer Loader272D 3.8L DENSO 275700-120194Denso 275700-1201/3410/3411/3412
Skid Steer Loader279D 3.3L 81.55W/74HP A5M12742011Caterpillar A5M12
Skid Steer Loader289 3.8L DENSO 275700-120199Denso 275700-1201/3410/3411/3412
Skid Steer Loader289D 3.3L 54. DENSO 112500-1xxx722020Denso 112500-1xxx
Skid Steer Loader289D 3.3L 54. DENSO 275700-120172Denso 275700-1201/3410/3411/3412
Skid Steer Loader289D 3.3L DENSO A6E10742025Denso A6E10
Skid Steer Loader299D 3.8L DENSO 112500-1xxx94Denso 112500-1xxx
Skid Steer Loader299D 3.8L DENSO 1Jxxx-5905x90Denso 1Jxxx-5905x
Skid Steer Loader299D 3.8L DENSO 275700-489097Denso 275700-4890
Skid Steer Loader299D CAT C4 3.8L 81. A5M12109Caterpillar A5M12
Skid Steer Loader299D CAT C4 3.8L 81. DENSO 276022-0030109Denso 276022-0030
Skidder535D 7.1L A5E2V2I1225Caterpillar A5E2V2I1
TelehandlersTH337C 3.4L EDC17C49892014Bosch EDC17C49
TelehandlersTH337C 4.4L 4L A5E2148Caterpillar A5E2
TelehandlersTH3510D 3.4L EDC17C49111Bosch EDC17C49
TelehandlersTH357D 3.4L EDC17C49111Bosch EDC17C49
TelehandlersTH357D 4.4L 92. A5X12I1123Caterpillar A5E12N/A5X12I1
TelehandlersTH407 4.4L 4L PERKINS TIER2992009Perkins TIER2
TelehandlersTH407 4.4L 4L PERKINS TIER3992009Perkins TIER3
TelehandlersTH407 4.4L A5E299Caterpillar A5E2
TelehandlersTH408D 4.4L 4L A5X12I11292014Caterpillar A5E12N/A5X12I1
TelehandlersTH408D 4.4L 4L VDO ACU Gen 31292020VDO ACU Gen 3
TelehandlersTH417D 3.6L 4L TCD EDC17CV56742018Bosch EDC17CV56
TelehandlersTL943C 3.4L 4L EDC17C4997Bosch EDC17C49
Tier31382008Perkins TIER3
Tier31572008Perkins TIER3
Wheel ExcavatorsM15F 4.4L VDO ACU Gen 31498VDO ACU Gen 3
Wheel ExcavatorsM314F 4.4L A6E111342016Denso A6E11
Wheel ExcavatorsM315F 4.4L A5E2V2I11572019Caterpillar A5E2V2I1
Wheel ExcavatorsM318D 6.6L 6L PERKINS1732016Perkins TIER3
Wheel Loaders906M 3.3L DENSO 112500742011Denso 112500-1xxx Denso
Wheel Loaders908M 3.3L DENSO 275700-1201722018275700-1201/3410/3411/3412
Wheel Loaders910M 4.4L A5X12I1972016Caterpillar A5E12N/A5X12I1
Wheel Loaders914 3.6L A6E1199Denso A6E11
Wheel Loaders924G 6L PERKINS TIER21212002Perkins TIER2
Wheel Loaders924H 6.6L PERKINS TIER3129Perkins TIER3
Wheel Loaders924K 6.6L CATERPILLAR A5E2141Caterpillar A5E2
Wheel Loaders926M 7.1L A6E2168Caterpillar A6E2
Wheel Loaders926M 7.1L CATERPILLAR A5E2153Caterpillar A5E2V2I1
Wheel Loaders928H 6.6L PERKINS TIER3149Perkins TIER3
Wheel Loaders930M 7.1L A5E2V2I1164Caterpillar A5E2V2I1
Wheel Loaders930M 7.1L A6E2164Caterpillar A6E2
Wheel Loaders930M 7.1L A6E4168Caterpillar A6E4
Wheel Loaders938H 6.6L PERKINS TIER31802015Perkins TIER3
Wheel Loaders938K 6.6L PERKINS TIER31692010Perkins TIER3
Wheel Loaders938K 7.0L PERKINS TIER31882019Perkins TIER3
Wheel Loaders938M 7.1L A5E2V2I11882016Caterpillar A5E2V2I1
Wheel Loaders938M 7.1L A6E21622022Caterpillar A6E2
Wheel Loaders938M 7.1L DCU17HD011882020Bosch DCU17HD01
Wheel Loaders950 GC 7.1L A6E2225Caterpillar A6E2
Wheel Loaders950G 7.1L A5E2V2I12492020Caterpillar A5E2V2I1
Wheel Loaders950H 7.1L ADEM IV198Caterpillar ADEM IV
Wheel Loaders950K 7.1L A5E2V2I12252012Caterpillar A5E2V2I1
Wheel Loaders950K 7.1L CATERPILLAR A5E22252012Caterpillar A5E2
Wheel Loaders950M 7.1L A5E2V2I1249Caterpillar A5E2V2I1
Wheel Loaders950M 7.1L A6E2249Caterpillar A6E2
Wheel Loaders962K 7.1L CATERPILLAR A5E22252015Caterpillar A5E2
Wheel Loaders962M 7.1L A5E2V2I12702019Caterpillar A5E2V2I1
Wheel Loaders963K 7.1L DCU17HD012242017Bosch DCU17HD01
Wheel Loaders966 GC 7.1L A6E2320Caterpillar A6E2
Wheel Loaders966H 11.1L ADEM IV261Caterpillar ADEM IV
Wheel Loaders966K 9.3L ADEM III2752020Caterpillar ADEM IV
Wheel Loaders966K 9.3L ADEM IV2942012Caterpillar ADEM IV
Wheel Loaders966M 9.3L ADEM IV3352018Caterpillar ADEM IV
Wheel Loaders966M XE 9.3L A5E22982017Caterpillar A5E2
Wheel Loaders966M XE 9.3L ADEM IV2982017Caterpillar ADEM IV
Wheel Loaders972K 9.3L ADEM IV2882012Caterpillar ADEM IV
Wheel Loaders972M 9.3L ADEM IV2992021Caterpillar ADEM IV
Wheel Loaders972M XE 9.3L ADEM IV3312020Caterpillar ADEM IV
Wheel Loaders980H 15.2L ADEM IV349Caterpillar ADEM IV
Wheel Loaders980K C13 ADEM IV4022012Caterpillar ADEM IV
Wheel Loaders980M 12.5L ADEM IV420Caterpillar ADEM IV
Wheel Material HandlersMH3022 7.1L1732020Bosch VD1CC001
Wheel Material HandlersMH3022 7.1L A5E2V2I1173Caterpillar A5E2V2I1

Don't see your model? Many modules we program aren't listed. Send us the details.

Related brands

John Deere Construction JCB Volvo CE Case Construction Komatsu New Holland Construction Manitou Hyundai CE Doosan Kobelco

WhatsApp