Sierra Marine Parts Catalog

828 18-2365 UPPER UNIT GEAR REPAIR KIT Replaces: 43-803120T1 For: 17-19 Teeth: 1.84:1 (1.81:1) Gen II applications serial number range up to OK999999 only 18-6350K UPPER UNIT GEAR REPAIR KIT Replaces: 43-803104T1 For: Gen II (1998 & Up)(S/N OL100040 & Up) 1.62:1 and 2.00:1 Ratio 18-6353K UPPER UNIT GEAR REPAIR KIT Replaces: 43-803105T1 For: Gen II (1998 & Up)(S/N OL100040 & Up) 1.81:1 Ratio 18-6352K UPPER UNIT GEAR REPAIR KIT Replaces: 43-803106T1 For: Gen II (1998 & Up)(S/N OL100040 & Up) 1.94:1 and 2.40:1 Ratio 18-6351K UPPER UNIT GEAR REPAIR KIT Replaces: 43-803103T1 For: Gen II (1998 & Up)(S/N OL100040 & Up) 1.47:1 Ratio I/O — MERCRUISER - Drive System 18-2364 UPPER UNIT GEAR REPAIR KIT Replaces: 43-803119T1 For: 24-24 Teeth: 1.65:1 (1.62:1) Gen II applications serial number range up to OK999999 only 18-2363 UPPER UNIT GEAR REPAIR KIT Replaces: 43-803118T1 For: 20-24 Teeth: 1.98:1 (1.94/2.40:1) Gen II applications serial number range up to OK999999 only 18-2358 UPPER UNIT GEAR REPAIR KIT Replaces: 43-803102T1 For: 20-22 Teeth: 1.50:1 (1.47:1) Gen II applications serial number range up to OK999999 only 18-2369 LOWER GEARCASE KIT Replaces: 43-803069T1 ALPHA/Gen II 1991-95 18-2368 LOWER GEARCASE KIT Replaces: 43-803069T1 ALPHA/Gen II 1991-95