It replaces parts with GLM part number 200, Sierra part number 18-2100, Mercury part number 30-60794A4, OMC part number 983937, and Volvo part number 3853807-0.
It fits most MERCRUISER drives from 72 to 97, including Alpha One Sterndrives and some Gen II Sterndrives (not all Bravo drives are compatible).
It perfectly matches all OMC Cobra and King Cobra drives.
It is suitable for Volvo Penta engines including 3.0L, 4.3L, 5.0L, 5.7L (94-98), 5.8L (94-96), and 8.2L (98).
This is the greaseable type, and your transom must have a grease zerk fitting. It fits OMC Cobra, King Cobra, Mercruiser Bravo, Alpha Gen 1 and 2, as well as MC-1/R/MR, and is also compatible with Volvo Penta.