GLM

Lower Drive Shaft replaces MerCruiser part # 31-38356A1

For Drive Shaft Housing Bearing

Drive Shaft (with Pre-load Pin) replaces MerCruiser part # 45-98682A1

For Alpha Gearcase for L4, L6 & V6 (65-225 HP)

V6 Gearcase with Pre-Load Pin

• Length: 32-1/4”
• Pinion Bearing Journal: 1”
• Pinion Gear Splines: 11

Drive Shaft replaces MerCruiser part #45-41939F1

For MerCruiser I, except MR/ALPHA

Drive Shaft replaces MerCruiser part # 45-42634

For MR/ALPHA drives w/o preload pins

Drive Shaft replaces MerCruiser part # 45-42646

For Alpha Gearcase for L4, L6 & V6 (65-225 HP)

Early Inline 6 Gearcase

• Length: 30-3/4”
• Pinion Bearing Journal: 1”
• Pinion Gear Splines: 17

Drive Shaft replaces MerCruiser part # 45-44000-1

For Alpha Gearcase for L4, L6 & V6 (65-225 HP)

V6 Late Alpha Gearcase

• Length: 32-3/16”
• Pinion Bearing Journal: 1-1/8”
• Pinion Gear Splines: 13

Drive Shaft (Vertical) replaces MerCruiser part # 45-55796

For MC-1 / R / MR / Alpha One

Drive Shaft replaces MerCruiser part # 45-816919, 45-816472, 45-853647, 45-853648

For Alpha One Gen II (1991 & Up) Fits All Ratio

V6 (3.0L) Late Gearcase

• Length: 18-1/4”
• Pinion Bearing Journal: 1-1/8”
• Pinion Gear Splines: 13

Drive Shaft (24-3/4”) replaces Johnson/Evinrude part # 5000615

Drive Shaft (25-1/4”) replaces Johnson/Evinrude part # 5000618

Drive Shaft (30-11/16”) replaces Johnson/Evinrude part # 5000623

Drive Shaft (29-3/4”) replaces Johnson/Evinrude part # 5000624

Drive Shaft (30-1/4”) replaces Johnson/Evinrude part # 5000626

Drive Shaft Adapter replaces MerCruiser part # 91-56775T

Provides a wrench surface to turn the drive shaft on MC-1 / R / MR / Alpha One / Alpha One Gen II drive units

Drive Shaft Housing Assembly

For: R / MR / Alpha One, MerCruiser 120/140- 1970-1982