OEM Service Parts for MerCruiser Bravo 1
✅ Verified Fit for Your Engine
Year Range: 1988 to Present
Model: MerCruiser Bravo 1
Serial Range: 0B664190 thru 0W250000+
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Transom Assembly
OEM MerCruiser transom service kit 8M0095485
Sterndrive transom seal repair kit 8M0095485 is for MerCruiser Bravo and Blackhawk sterndrives with exhaust bellows. Kit contains replacement hoses, fittings, seals, gaskets, bellows and hose clamps to seal opening in the transom for sterndrives. See your owner's manual or service manual for specific applications and replacement instructions.
Replaces hoses, seals, gaskets, bellows, gimbal bearing, fittings and hose clamps to replace wear components with transom.
See your owner's manual or service manual for specific applications and replacement instructions
OEM MerCruiser lower shift cable assembly 8M0176523
Lower shift cable 8M0176523 is for MerCruiser Bravo sterndrives. These cables are built for long life and maximum performance in all weather conditions to below 0°F. They employ layered technology structure to create a smooth operating, durable control cable. Remove old or damaged cable and replace new cable in reverse order. Easy to do with common tools. Shift cable cannot be repaired, only replaced.
Built for long life and maximum performance in all weather conditions to below 0°F
Easy to replace old, damaged cables
Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive
Previous part number 865437A02
OEM Mercury / MerCruiser Bravo drive shaft bellow 8M0062406 Quicksilver
Drive shaft / U-joint bellow 8M0062406 is for MerCruiser Bravo & Blackhawk (1991 and newer) and Vazer sterndrives. Easy to install using common tools. Kit includes hose clamp and retaining ring to secure both ends of the bellow.
Flexible, ribbed, composite bellows to keep water from entering the through the bell housing
Hose clamp and retaining ring included
OEM Mercury / MerCruiser exhaust bellow 8M0124227Quicksilver
Bell housing exhaust bellows 8M0123227 is for use on MerCruiser MC-I, MR, Alpha One, Alpha One Gen II, Vazer, Bravo and Blackhawk (1963 and newer) sterndrives. The bellows is made of flexible, durable rubber for a long service life. Includes stainless steel hose clamps at each end. Easy to install with common tools. Periodic maintenance and service helps protect your investment in your engine and your boating pleasure. See your owner's manual or service manual for specific applications and replacement instructions.
Flexible, durable bellows for use on select MerCruiser sterndrives
Includes stainless steel hose clamps at each end
Easy to install with common tools
Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive
OEM Quicksilver bellow adhesive 92-86166Q1 for use on all MerCruiser sterndrives to securely seal universal and exhaust bellows.
Resistant to oil, grease, gasoline and water
Size: 1.5 oz
OEM Mercury / MerCruiser shift bellow 74639A2 Quicksilver
Shift cable bellows 74639A2 is for all MerCruiser sterndrives using a drive unit shift cable. The bellows helps keep water from shift cable entry points to protect your drive mechanism. Easy to install using common tools. Kit includes hose clamps to secure both ends of the bellows.
Flexible, ribbed composite bellows to keep water from shift cable entry point
Includes hose clamps for both ends
Easy to install with common tools
OEM MerCruiser Bravo Drive/Bell Housing Gasket 16755Q1
This kit contains the 6 gaskets for installation of the bell housing of MerCruiser Bravo drives.
Complete installation gasket kit for Bravo drives
Durable gaskets and seals for long service life
Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser sterndrive
OEM MerCruiser Install & Removal Hinge Pin Tool 91-78310
Hinge pin tool 78310 is an essential tool for all MerCruiser sterndrives. Remove and install bellows with ease. See your owner's manual, parts listing or service manual for exact application and installation instructions.
Essential hinge pin installation and removal tool for all MerCruiser sterndrives
OEM Mercury / MerCruiser Gimbal Bearing 30-879194A02
Replacement gimbal bearing is permanently lubricated and a plug for the grease fitting used in prior versions with greaseable bearing. Replacement gimbal bearing for select MerCruiser sterndrives and is precision made to exact tolerances specific to your drive unit. Bearing kit is complete and ready for installation.
Fits Applications:
MerCruiser Alpha One Gen II (1997 and older)
MerCruiser Bravo One, Two and Three (1996 and older)
MerCruiser MC-I, R, MR, Alpha One Gen I (1991 and older)
OEM Mercury / MerCruiser Gimbal Bearing 30-879194A01
Replacement gimbal bearing is permanently lubricated and a plug for the grease fitting used in prior versions with greaseable bearing. Replacement gimbal bearing for select MerCruiser sterndrives and is precision made to exact tolerances specific to your drive unit. Bearing kit is complete and ready for installation.
Fits Applications:
MerCruiser Alpha One Gen II (1998 and newer)
MerCruiser Bravo One, Two and Three (1996 and newer)
Sierra Sleeve Installation Tool 18-9870
Installs the aluminum sleeve in the u-joint bellows for MerCruiser
Bravo, Alpha One Gen II, and Blackhawk drive units.
Replaces Mercury: 91-818162
Quicksilver 2-4-C marine grease with Teflon is a high quality marine lubricant specified by Mercury Marine for general lubricant application. Keep contacted moving surfaces properly lubricated for long life and efficient operation.
Marine Grease 2-4-C with PTFE is a high-quality, versatile lithium‑based NLGI 2 grease that won’t break down in the presence of water
Size: 8 oz
Excellent general-purpose Teflon grease for steering system cables, throttle and shift cables, tilt lock mechanisms, tilt tube, remote controls, prop shaft, swivel pins and trailer wheel bearings
Contains extreme pressure additives to withstand friction in a wide variety of heavy equipment applications and temperatures
Provides excellent resistance to oxidation and degradation
Manufacturer part number 802859Q1
Outdrive
OEM Mercury / MerCruiser 92-8M0222065 Gear Oil SAE 90 (32 oz)
Clean oil is essential in reducing friction and preventing damage to internal components, providing many years of engine life. Engineered for sterndrive and outboard lower units, this high performance SAE 90 gear lube has been extensively tested to ensure impressive protection against corrosion and wear. Specifically formulated to help prevent failures due to water entering the gear housing.
Lower unit gear oil formulated to protect against corrosion and excessive wear
Designed for outboard motor lower unit and sterndrive applications above 75hp
Extreme pressure synthetic additives protect gears from metal to metal contact
SAE 90 viscosity
Manufacturer part number 8M0222065
OEM Mercury / MerCruiser drain & vent plug gasket yellow 26-8M0204693. Sealing washer is a rubber-coated stainless steel washer engineered for Mercury, Mariner, and MerCruiser gearcase drain and fill applications with 3/8-16 screw holes. OEM sealing washer reduces risks of water intrusion and gearcase damage.
Sold individually (price is per sealing washer).
OEM Quicksilver gear lube pump 91-8M0072133 outboard or sterndrive 3/8-16 drain plug. Easily replace your lower unit oil with this pump. Fits all quart and literbottles. Fits any outboard or sterndrive with a 3/8‑16 drain plug. Use adapter (included) for gear cases with an M8x1.25 drain plug.
Outboard or sterndrive gear lube pump
Fits all quart and liter bottles
Fits any outboard or sterndrive with a 3/8‑16 drain plug
Use adapter (included) for gear cases with an M8 X 1.25 drain plug
OEM Mercury / MerCruiser vent or drain screw with seal 79953Q04
Lower unit gear lube vent or drain and fill hole screw with seal 79953Q04 is used with 3/8-16 drain/fill hole screw on all MerCruiser sterndrives, Mercury and Mariner outboards except the Verado series. This is the non-magnetic plug screw version.
Quicksilver 2-4-C marine grease with Teflon is a high quality marine lubricant specified by Mercury Marine for general lubricant application. Keep contacted moving surfaces properly lubricated for long life and efficient operation.
Marine Grease 2-4-C with PTFE is a high-quality, versatile lithium‑based NLGI 2 grease that won’t break down in the presence of water
Size: 8 oz
Excellent general-purpose Teflon grease for steering system cables, throttle and shift cables, tilt lock mechanisms, tilt tube, remote controls, prop shaft, swivel pins and trailer wheel bearings
Contains extreme pressure additives to withstand friction in a wide variety of heavy equipment applications and temperatures
Provides excellent resistance to oxidation and degradation
Manufacturer part number 802859Q1
OEM Mercury / MerCruiser magnetic drain crew & Seal 22-8M0058389
Lower unit gear lube drain and fill hole screw and seal 22-8M0058389 is used with 3/8-16 drain/fill hole screw on all MerCruiser sterndrives, Mercury and Mariner outboards except the Verado series. This is the magnetic plug screw version, the magnet imbedded in the screw plug attracts any ferrous metal shavings to keep them from suspension in the gear lube and causing damage to gears.
OEM MerCruiser Bravo Drive/Bell Housing Gasket 16755Q1
This kit contains the 6 gaskets for installation of the bell housing of MerCruiser Bravo drives.
Complete installation gasket kit for Bravo drives
Durable gaskets and seals for long service life
Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser sterndrive
OEM MerCruiser Bravo One Aluminum Anode Kit 888758Q02
Fits 1988 and newer (serial No. 0B664190 and up) MerCruiser Bravo One Sterndrive. Includes flat trim tab anode, driveshaft plate anode, lift ram anodes, bearing carrier anode and installation hardware. Designed for use in freshwater or saltwater to help protect your Bravo One drive from the harmful effects of galvanic corrosion. Inspect annually and easy to replace.
Complete 5-piece aluminum anode kit with attaching hardware for fast and easy replacement
Inspect anodes periodically for best protection and replace when seeing signs of corrosion or pitting
MerCruiser anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater
Don’t let corrosion damage your MerCruiser sterndrive or engine and reduce your boating pleasure
Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your MerCruiser Bravo One drive and engine
Recommended Service Guide
Bellows:
Inspect annually for cracks, stiffness, or leaks
Replace proactively every 3–5 years depending on use and environment
Gimbal Bearing:
Inspect annually for noise or vibration (especially when turning)
Replace proactively every 3–5 years or immediately if noisy/rough
Anodes:
Inspect annually for heavy pitting
Replace once 50% consumed. Frequency based on storage and environment
Lower Shift Cable:
Inspect annually for stiffness or sheathing wear
Replace proactively every 3–5 years with other drive removal service
Transom Assembly
Gear Oil:
Drain & fill annually or every 100 hours
Replace vent and drain seals with every service
Water Impeller:
Monitor if engine operates in normal temperature
Replace proactively every 2-3 years depending on use and environment
Propeller Shaft:
Inspect and grease propeller shaft annually or every 50 hours
Universal Joint / Shaft Spline:
Inspect and grease annually or every 300 hours
Outdrive
Disclaimer: This is not a full service list, only suggested intervals for common components. Always follow official MerCruiser manuals for complete maintenance