Soft Caterpillar 4829645-00. C280-8 PROP T4I DUAL ECM 1000RPM 2710bkw, BR 26098, WO 34696R2, MAR_T4I_A4_C280_1.0.2_ALPHA13_DEV12_4829645_00, CEAL_HOLT_BETA_3.0.1, CE_HOLT_PROD_3, BE_HOLT_PROD_3, Aug 04 2015 C280 Tier 4i Marine