Description

Engine coupler connects Mercruiser Ford small block engines to stern drives.

Mercruiser Ford Engine Coupler | Sierra 18-2173

SIERRA Ford Engine Coupler 18-2173

• Fits Mercruiser 302 5.0L model 225 engines from 1973 to 1974 with serial number range 3385721-4166999 I drive only
• Fits Mercruiser 302 5.0L model 888 engines from 1971 to 1977 with serial number range 3108723-4887829
• Fits Mercruiser 351 5.8L model 233 engines from 1975 to 1977 with serial number range 4173000-4902304
• Replaces Mercury 59826A1 and 59826A3
• Replaces OMC 775496
• Replaces Mallory 9-72501