CommaTECH srl va ofera piese de schimb pentru toata gama de motoare Hanomag, printre altele pentru utilajele de constructii: Hanomag_22, Hanomag_35, Hanomag 44, Hanomag 50, Hanomag 55, Hanomag 60, Hanomag 66, Hanomag 70, Hanomag 77, Hanomag d500, Hanomag d540, 
BERCO CR1251, TELCO-TATA 9TD01583/2, DRESSER-FURUKAWA 3193523R1, ITM D04100A0N15, VARIOUS 571008, GAMBETTI-BARRE M175903001, CATERPILLAR 7H3597, LIEBHERR 7001485, CATERPILLAR 5W9827, MAIT 2175046, JOHN DEERE T121478, SIMIT 45482377, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4097515, VERMEER 118120001, CATERPILLAR 5H8756, E.W.K. 501518501, LIEBHERR 4091100, INGERSOLL RAND 57700866, MAIT 2901221, CASE 295318A1, O-&-K-TEREX, LIEBHERR 4253410, LANDINI MASSEY FERGUSON 3089873M1, HYUNDAI 81EL-25020, LANDINI MASSEY FERGUSON 1430746M1, INGERSOLL RAND 56965262, JOHN DEERE CQ09337, JOHN DEERE-CAMECO CB01419009, Excavator, JOHN DEERE T45096, JCB JNA0362, TELCO-TATA TD01119/03, SENNEBOGEN 013343, LANDINI MASSEY FERGUSON 2928705M1, LIEBHERR 4982171, HANOMAG 2979124M, BENATI 2001074, JCB JNA0295, LIEBHERR 4157879, A.B.G. 21076286, Surub papuc, CNH-FIAT NEW HOLLAND 4982171, INGERSOLL RAND 57407405, C.M.W-(CHARLES-MACHINES) 107-365, JOHN DEERE T43323, DRESSER 1254380H1, DRESSER-FURUKAWA 319325231R1, LANDINI MASSEY FERGUSON 2979124M1, CNH-FIAT NEW HOLLAND 79031606, TELCO-TATA 9TD01119/03, VOLVO 16545, VOLVO 18065840, LANDINI MASSEY FERGUSON 2979939M1, EXTEC VCR1251, POCLAIN-CASE POCLAIN W0033071, REEDRILL V005766, CNH-FIAT NEW HOLLAND 79004489, VOLVO 14016545, BERCO CR1251A, RH12, LANDINI MASSEY FERGUSON 4906550M1, TELCO-TATA TD01583/2, VPI V7H3597
In timp ce modelele standard ale Seriei 3 beneficiază de o transmisie hidrostatică cu două viteze, care permite utilajelor să se deplaseze cu viteze cuprinse între 0-20 km/h, noul 121E HTS, împreună cu alte două modele mai mari, utilizează o unitate hidrostatică cu două trepte în combinaţie
VPI V7H3597, CATERPILLAR 7H3597, CATERPILLAR 5W9827, DRESSER 1254380H1, LIEBHERR 4253410, LANDINI MASSEY FERGUSON 2979121M1, LIEBHERR 4157879, JOHN DEERE T45096, BERCO CR1251, VARIOUS 571008, DRESSER-FURUKAWA 319325231R1, JCB JNA0295, INGERSOLL RAND 57700866, E.W.K. 501518501, ITM D04100A0N15, LIEBHERR 4982171, Surub papuc, CATERPILLAR 5H8756, CNH-FIAT NEW HOLLAND 4982171, JOHN DEERE CQ09337, SENNEBOGEN 013343, EXTEC VCR1251, TELCO-TATA TD01119/03, LANDINI MASSEY FERGUSON 2979124M1, A.B.G. 21076286, HANOMAG 2979124M, CASE 295318A1, VOLVO 16545, C.M.W-(CHARLES-MACHINES) 107-365, INGERSOLL RAND 56965262, CNH-FIAT NEW HOLLAND 79004489, LIEBHERR 4097515, LANDINI MASSEY FERGUSON 2979939M1, REEDRILL V005766, LIEBHERR 4091100, LANDINI MASSEY FERGUSON 4906550M1, O-&-K-TEREX, VOLVO 14016545, POCLAIN-CASE POCLAIN W0033071, VOLVO 18065840, CNH-FIAT NEW HOLLAND 79031606, LIEBHERR 7001485, Excavator, DRESSER-FURUKAWA 3193523R1, BENATI 2001074, TELCO-TATA 9TD01119/03, HYUNDAI 81EL-25020, BERCO CR1251A, JOHN DEERE T121478, RH12, VERMEER 118120001, JOHN DEERE-CAMECO CB01419009, LANDINI MASSEY FERGUSON 3089873M1, JCB JNA0362, TELCO-TATA 9TD01583/2, INGERSOLL RAND 57407405, LANDINI MASSEY FERGUSON 2928705M1, JOHN DEERE T43323, GAMBETTI-BARRE M175903001, MAIT 2901221, MAIT 2175046, LANDINI MASSEY FERGUSON 1430746M1, SIMIT 45482377, TELCO-TATA TD01583/2