Okrenite 57

De-57 Sec 31,7 mm 16 mm Neoprena.
Za motor IVECO AIFO: 8031 M-55, CO 3/3/SMO 20, C 3/3, CP3M, 8031/M55, 8040SRM16, 804 AM/M, 8041/SM/SRM, 8041M09, 8041M55, 8041M05, 8045M08, 806 AM/M, 8061/M05/M55, 8141SM11/SM00, 8141M08, 3-4/M, 8140SRM15, 60SRM/61, SM20;
VM: 103MH11, 104MH11, 106MH11, 116DAN-M, 804/806;
VOLVO PENTA: BB231/U, MB36A/B, MD 214, MD21B, MD22L, MD22/SX;
YANMAR: 3JH3E, 4JHE-3JH2, 4/HL/OTE, 4JHE-4JHTE-4JHTE, 3JH2/JHTBE, 4JMTE, 4LHDTE;
YANMAR (nakon 1997): 3JH3E, 3JH3CE, 4JH3CE, 4JH3E, 4JH3TCE, 4JH3-TE.