Outdrives and Accessories - Accessories

New High Performance Mercury Urethane Ram Bushings - Kit Includes All 8 Bushings

Hardin Marine has come up with new urethane ram bushings for Bravo outdrives. They are packaged in kits. They are available in red only and are recommended for all boats running over 60 mph. Enjoy increased stability when you need it!

Each kit comes with 8 Urethane Ram Bushings.

Bravo Hi-Performance Swivel Shaft

This swivel shaft is made from 174-PH stainless steel and is heat treated for maximum strength. This stainless has the corrosion resistance of 304 stainless steel. By using this shaft, the life of your gimbal ring and gimbal housing seal will be greatly increased. This shaft replaces OEM #98230A1 and #866718A01.

Fits: Alpha Gen II, Bravo I, II, III

Additional Details:

• Fits: Mercruiser Alpha/Gen II/Bravo I/II/III & Vazer

Interchanges/Replaces

Mallory

• 9-73131

Mercruiser Stern Drive

• 98230A1

Mercruiser Flush Attachment 843122T01

Fits: Mercury Racing Bravo I Sportmaster.

Mercruiser Flushing Kit 849996T1

Fits: Bravo I Performance and Blackhawk Drives with low water pickup.

If you want to run the engine while flushing, you must use this flush attachment on the lower unit. The engine should only run in neutral at an idle speed. For personal safety, the propeller should be removed to prevent contact if accidentally shifted into gear. And never leave a motor unattended while it is running.

Supercedes: 849996A1

This unit is designed to fit an IMCO lower unit or IMCO nose cone and provides a way to flush water through the engine cooling system to clear salt residue.

Note:  This item will not fit a stock Bravo with low water pickup.

Operating a multi-engine offshore powerboat can be a little overwhelming at times.  That’s probably why offshore racing is the only motorsport that requires two drivers. Most offshore boats have an engine trim button built into the throttle lever handle.  We all know that the drives rarely stay perfectly even using just the BOTH button on the throttles.  Having them offset can impact handling, and can be dangerous at high speeds.  So that after a couple of moves we are all reaching to the dash to try and even them out.  Over and over again.

TrimSync is a patent pending device that monitors the trim for twin and triple engine boats, so when the operator presses the BOTH/ALL button, it will automatically adjust the drives to be in perfect alignment, every time.  You will never have to worry about how accurate your mechanical trim indicators are because TrimSync will always move the slowest drive to match the others.  There are no extra buttons or complicated operating instructions, just push the BOTH button and TrimSync does the rest.

If, for some reason, you want one drive to be at a different trim then push that drive’s trim button and it will move just as it always has. TrimSync will re-align the drive trim the next time you push the BOTH button. Just drive!

NOTE: Please specify when ordering if using Mercury Racing Engines.

Mercruiser Actuator Kit 846063A1

Fits:
• All Bravo's
• Alpha Gen 1 and Gen 2
• TRS
• Speedmaster 3,4,5

Additional Details:

• For: Alpha Gen II, All Bravo

Interchanges/Replaces

GLM

• 86711

Mallory

• 9-72420

Mercruiser Stern Drive

• 43713

Key Features:

• Greasable

Additional Details:

• Fits: All Bravos, Alpha One Gen II (1998 & Up)

Interchanges/Replaces

Mallory

• 9-72412

Mercruiser Stern Drive

• 30-862540A04
• 30-862540A3
• 30-862540T1
• 30-879194A01

Key Features:

• Greasable

Additional Details:

• Fits: Gen II(1998 & Up) and all Bravo

Interchanges/Replaces

Mallory

• 9-72425

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2094	GLM 85910 Mallory 9-76230 Mercruiser Stern Drive 26-36143 26-88416	1	Oil Seal		N/A
18-21005	Mallory 9-72412 Mercruiser Stern Drive 30-862540A04 30-862540A3 30-862540T1 30-879194A01	1	Gimbal Bearing		N/A

Key Features:

• Greasable

Additional Details:

• Fits: 1, R, MR and Alpha (1974-1997)

Interchanges/Replaces

Mallory

• 9-72426

List of Containing Parts

Sierra Item #	OE/Competitor #	Quantity	Description	Image	Comments
18-2100	GLM 21900 Mallory 9-72410 Mercruiser Stern Drive 30-60794A2 30-60794A4 30-60794B4 30-879194A02 OMC Stern Drive 3853807 983937 Volvo Penta 21752712 3853807	1	Heavy Duty Gimbal Bearing		N/A
18-2094	GLM 85910 Mallory 9-76230 Mercruiser Stern Drive 26-36143 26-88416	1	Oil Seal		N/A

Interchanges/Replaces

GLM

• 85910

Mallory

• 9-76230

Mercruiser Stern Drive

• 26-36143
• 26-88416

Key Features:

• With grease port

Additional Details:

• For: Gimbal housing
• Fits: Alpha, Alpha Gen II (s/n 0M815638 & Lower)

Interchanges/Replaces

Mallory

• 9-73130

Mercruiser Stern Drive

• 65547
• 77123
• 77123A1