• Upper Gear Kit
Additional Details:
• Drive Gear: 20 teeth
• Driven Gear: 24 teeth
• For: 120/140
• Ratio: 1.98:1
Interchange:
Mercruiser Stern Drive
• 43-803101T1
Mallory...

• Complete Gear Set-4 cyl
Key Features:
• Forward, Pinion, Reverse, and Clutch for 4 cyl.
• 2.07:1 Ratio
Additional Details:
• Fits: 100 w/ 6 JAW reverse clutch 1988-98, 115 w/ 6 JAW 1989-98, 125 w/ 6 JAW...

• Pinion & Foward Gear Set
Key Features:
• Standard rotation (RH)
Additional Details:
• Fits: Alpha One Gen II (except 2.00 & 2.40 ratio) (s/n 0F680000 & Up)
• Teeth: 13-21
Interchange:...

• Complete Gear Set V-6
Key Features:
• O.E.#'s 43-803615T2 + 52-859340T + 43-828175A1 combine make set
Additional Details:
• Fits: V-150 (XR6, Mag III)(1997 & Up), V-150 EFI (1997 & Up), V-150 DFI (1998...

• Lower Gear Housing
Key Features:
• Includes tapered roller bearing for non-tractor 14/28 or 17/28 gears
Additional Details:
• Bore Size: 3.2635-3.2650
• For: MR/Alpha style
Interchange:
...

• Lower Gear Housing
Additional Details:
• For: R Style
Interchange:
Mercruiser Stern Drive
• 1623-3489A1
• 1623-3646A1
• 1623-3646A4
• 1623-4110A3
• 1623-5356A4
GLM...

• Gear Repair Kit
Additional Details:
• For: R drive
Interchange:
Mercruiser Stern Drive
• 43-803079T1
GLM
• 25115

• Gear Repair Kit
Additional Details:
• For: MR/Alpha I
Interchange:
Mercruiser Stern Drive
• 43-803091T1
Mallory
• 9-79200
GLM
• 25125

Gear Set
Interchange:
Mercruiser Stern Drive
• 43-878087A4
GLM
• 11091
Sierra
• 18-2406