V-Belt for MerCruiser 4.3L V6, 155-205 Hp | 5.0-7.2L V8, 180-502 Hp MC-1, R/MR/Alpha One & Alpha Gen II drive and GM & MIE engines.

OEM: Mercury Replaces: Mercury 13457R | 13457 | 13457T | 53215T | 53215 OMC 509284

For 1987-95 4.3L V6, 155-205 Hp | 5.0-7.2L V8, 180-502 Hp MC-1, R/MR/Alpha One & Alpha Gen II drive and GM & MIE engines.

also crosses with: Sierra: 18-15290