Key Features:

• Removes and installs drive shaft bearing retainer
• MC-I, R-MR, Blackhawk, all Bravo and all Alpha drive units

Interchanges/Replaces

GLM

• 90100

Mallory

• 9-79801

Mercruiser Stern Drive

• 91-17256
• 91-36235

Key Features:

• Self-powered accurate up to 10,000 RPM's
• Checks ignition timing
• Powered by two "D" cell batteries
• Portable

Additional Details:

• RPM: 10,000

Interchanges/Replaces

Chrysler/Force/US Marine

• 91-99379
• FT8978
• FT8978-1

Mallory

• 9-79802

Mercury Marine

• 91-35507
• 91-35507A1
• 91-35507A2
• 91-99379
• FT8978-1

Key Features:

• Installs the aluminum sleeve in the u-joint bellows

Additional Details:

• Compatible Drive Units and Outboards: All Bravo, Alpha One/Gen II, and Blackhawk

Interchanges/Replaces

Mallory

• 9-79821

Mercury Marine

• 91-818162

Additional Details:

• Nominal OD Size: 11/16" or 17mm

Interchanges/Replaces

Johnson/Evinrude Outboard

• 348839

Oetiker

• 16700017

Key Features:

• Removes and installs the shift shaft bushing in the gear case of drive units and outboards
• MC-I, R-MR, and Alpha One

Interchanges/Replaces

GLM

• 90140

Mercury Marine

• 91-23033
• 91-23033T
• 91-24150
• 91-31107
• 91-31107T

Key Features:

• Supports yoke when disassembling u-joint on all drive units

Interchanges/Replaces

Mercury Marine

• 91-38756

Key Features:

• Installs tapered insert retainer into water inlet hose on all Bravo drive units

Interchanges/Replaces

Mercury Marine

• 91-43579