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Needed these for your mercury mercruiser outboard. Fit perfect and are magnetic, so metal fillings within the lower unit will stick to them for the nest flushing and refill.
Fit, form and function are spot on. This plug fits your mercury and mercruiser just perfect and seals the lower unit just fine. Lower unit gear lube drain and fill hole screw and seal 8m0058389 is used with 3/8 - 16 drain/fill hole screw on all MerCruiser stern drives, Mercury and Mariner outboards except the Verado series.

Don’t let corrosion damage your MerCruiser stern drive or engine. For use on 2003 and newer bravo III drives s/n: 0M179452 and above.



It is designed for the removal and installation of bushes, and seals and cuts down the possibility of damaging the bearing or suspension housings. Tough blow-molded carrying case: the portable carrying case is included for easy storing and convenient carrying.
Rigid construction for reliability: our fwd bearing tool is constructed from 45# steel with a protective black-oxide finish, providing durability and rust-resistance. And you can remove or install bushes quickly and professionally, no more over-installation. Each socket has a designated slot, ensuring you won't misplace or lose any pieces anymore. The press sleeve kit assembly maintains high hardness and excellent toughness, ensuring the ability to withstand extreme levels of fastener.


You can simply return it if you are not satisfied with the product. Fit all quart bottles, perfectly used on 32 ounce 946 ml Gear Lube Bottle.

100% satisfaction guaranteeyoursme committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days.
1. Slippery Pete
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Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors NOT COMPATIBLE WITH VOLVO PENTA, Slippery Pete
#adSlippery Pete #ad - 2 rigid suction tubes reaches to bottom of tall and short geaR OIL BOTTLES. Won't fit volvo penta. This gear oil change kit includes 3 adapter sizes. Easy to follow instructions On Back Of Header Card.More information #ad
Take the guess work out of figuring out the size of your Lower Unit's gear oil drain plug. Re-closeable Poly Bag for Storage. Pumps 8cc per pump stroke includes metal 3/8" adapter Connected To Clear Plastic Tubing. 3/8"swivel, metal, 8mm and 10mm metal.Brand | Slippery Pete #ad |
Manufacturer | Slippery Pete #ad |
Height | 1 Inches |
Length | 9 Inches |
Width | 6 Inches |
Part Number | 573B164 |
Model | 573B164 |
Warranty | 90 days from date of purchase |
More information #ad
2. Quicksilver
#ad
Quicksilver 802891Q05 SAE 90 High Performance Gear Lube and Pump Kit, 32 Fl. Oz.
#adQuicksilver #ad - Sae 90 viscosity. Manufacturer part number 802891Q05. Extreme pressure synthetic additives protect gears from metal to metal contact. Lower unit oil kit includes one quart bottle of gear oil with hand pump.More information #ad
Designed for outboard motor lower unit and sterndrive applications above 75 HP. Lower unit gear oil formulated to protect against corrosion and excessive wear. Extends gear life in extreme conditions including high-speed and high-horspower applications.Brand | Quicksilver #ad |
Manufacturer | Quicksilver #ad |
Height | 13 Inches |
Length | 17 Inches |
Weight | 1 Pounds |
Width | 9 Inches |
Part Number | 802891Q05 |
Model | 802891Q05 |
More information #ad
3. Spurick
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Lower Unit Gear Lube Drain Fill Hole Screw and Seal for Mercruiser Mercury Johnson, Marine Magnetic Outdrive Gear Case Drain Plug, Screw with Gasket Replace 22-8M0058389
#adSpurick #ad - It is very important to use the seal to make sure the drain/fill hole screw seats properly to retain the gear lube in the gear case and keep damage causing water out of the gear case. The magnet is strong and will do the job of collecting metal shavings well.Needed these for your mercury mercruiser outboard. Fit perfect and are magnetic, so metal fillings within the lower unit will stick to them for the nest flushing and refill.
More information #ad
Drain plug magnet is interchangeable with the following: for chrysler 2267892a1, glm 21731, 22-67892, for mercruiser/mercury 10-14834, for mallory 9-72651, 10-14834A1, 22-8M0058389, 22-67892, 22-67892A06, 22-67892A1. Fit, form and function are spot on. This plug fits your mercury and mercruiser just perfect and seals the lower unit just fine. Lower unit gear lube drain and fill hole screw and seal 8m0058389 is used with 3/8 - 16 drain/fill hole screw on all MerCruiser stern drives, Mercury and Mariner outboards except the Verado series.
Brand | Spurick #ad |
Manufacturer | Spurick Drain Plug #ad |
Part Number | 22-8M0058389 |
Model | 22-8M0058389 |
More information #ad
4. Quicksilver
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Quicksilver 888761Q04 Aluminum Anode Kit for MerCruiser Bravo III Drives
#adQuicksilver #ad - Complete six-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.Don’t let corrosion damage your MerCruiser stern drive or engine. For use on 2003 and newer bravo III drives s/n: 0M179452 and above.
More information #ad
Mercruiser anodes meet or exceed mil-spec MIL-A-24779SH providing longer lasting protection than zinc anodes and are for us in fresh or salt water. Produced to meet mercury marine original equipment manufacturer specifications to best protect your MerCruiser Bravo III Drive and engine.Brand | Quicksilver #ad |
Manufacturer | Quicksilver #ad |
Height | 7.37 Inches |
Length | 4.62 Inches |
Weight | 2 Pounds |
Width | 4.75 Inches |
Part Number | 888761Q04 |
Model | 888761Q04 |
More information #ad
5. MAREEYA SHOP
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22-861150A2 22-861163 Connector 87843 E Ring Clip, 22-861163 Bulk Head Fitting Supersedes 22-861150A1, MAREEYA SHOP OEM Mercruiser Alpha Bravo Gear Lube Fitting KIT 22-861150T02
#adMAREEYA SHOP #ad - Oem mercruiser alpha Bravo Gear Lube Fitting KIT. 22-861150t02, 22-861163 bulk head fitting supersedes 22-861150a1, 22-861150a2 22-861163 Connector 87843 E Ring Clip.More information #ad
Brand | MAREEYA SHOP #ad |
More information #ad
6. STAR BRITE
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1 GAL 027200, STAR BRITE Synthetic Blend Lower Unit Gear Lube 80w 90w
#adSTAR BRITE #ad - Protects against rust & corrosion; great thermal stability. Recommended for all engines over 100 hp. Special extreme pressure and anti-wear additives. Recommended for all engines over 100 hp Protects against rust and corrosion.More information #ad
Brand | STAR BRITE #ad |
Manufacturer | Star brite #ad |
Height | 12.5 inches |
Length | 4 inches |
Weight | 7.85 pounds |
Width | 7.5 inches |
Part Number | 027200 |
Model | 027200 |
Warranty | 30 Days |
More information #ad
7. VEVOR
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Bush Removal Insertion Sleeve Tool Set Works on Most Cars and LCV, HGV Engines, 45# Steel Removal Installation Bushes Bearings Tool Kit, VEVOR 26 PCS Pull and Press Sleeve Kit
#adVEVOR #ad - Various sizes of bearing kits are provided to fit various wrenches and drivers. This complete wheel bearing set includes 20 sleeves, 4 sizes pulling spindles M10 / M12 / M14 / M16, and 2 double-sided step discs. All-in-one tool kit: necessary parts are ready for easy removal and installation.It is designed for the removal and installation of bushes, and seals and cuts down the possibility of damaging the bearing or suspension housings. Tough blow-molded carrying case: the portable carrying case is included for easy storing and convenient carrying.
More information #ad
Universal compatibility: this press and pull sleeve kit is compatible with most cars and LCV, bearings, and HGV engines. Our box keeps you organized, so you can be prepared for any project. User-friendly notch design: each sleeve is designed with a notch design, helping observe bushing location. Rigid construction for reliability: our fwd bearing tool is constructed from 45# steel with a protective black-oxide finish, providing durability and rust-resistance. And you can remove or install bushes quickly and professionally, no more over-installation. Each socket has a designated slot, ensuring you won't misplace or lose any pieces anymore. The press sleeve kit assembly maintains high hardness and excellent toughness, ensuring the ability to withstand extreme levels of fastener.
Brand | VEVOR #ad |
Manufacturer | VEVOR #ad |
Height | 12.7 Inches |
Length | 22 Inches |
Weight | 37 Pounds |
Width | 5.5 Inches |
Part Number | 26 PCS Pull and Press Sleeve Kit |
Model | 26 PCS Pull and Press Sleeve Kit |
More information #ad
8. PWC Parts Co
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PWC Parts Co Mercury Outboard Inboard I/O All Verado Optimax BlackMax Bravo I II III XR Racing High Perfornance Premium Gear Lube Lower Unit Oil Change Kit w/Pump & Gaskets
#adPWC Parts Co #ad - Includes genuine Quicksilver Lower Unit Pump. Plesae confirm fitment prior to purchase if you have any question. Fits most mercury/mercruiser models - outboards, 4-stroke, 2-stroke, Inboard, III, sportmaster, XR, I/O, II, TorqueMaster, Bravo I, Optimax, Verado, BlackMax, etc.More information #ad
Includes 1 qt of quicksilver 858064Q01 High-Performance Gear Lube. Genuine oem Quicksilver Mercury Parts.Brand | PWC Parts Co #ad |
Manufacturer | PWC Parts Co #ad |
Weight | 0 Pounds |
More information #ad
9. Yoursme
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Lower Unit Gear Lube Pump for Standard Quart Bottles Fits All Mercury and Mariner Outboards
#adYoursme #ad - Easy to use. 8 cc stable current per stroke. Include 1 suction tube which can reach the bottle bottom. Satisfaction guarantee -- yoursme aims to provide excellent products and best service for customers.You can simply return it if you are not satisfied with the product. Fit all quart bottles, perfectly used on 32 ounce 946 ml Gear Lube Bottle.
More information #ad
3/8"‑16 adapter fits for all Mercury and Mariner Outboard Motors and other American made outboards. 8mm aluminum adapter fits for Yamaha Nissan Tohatso Honda and Johnson Evinrude outboards. We support 30 days full refund for return and 12 month warranty.Brand | Yoursme #ad |
Manufacturer | Yoursme #ad |
Part Number | LP-11 |
Model | LP-11 |
More information #ad
10. Yoursme
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Yoursme Blackhawk Drive Bearing Carrier Tool 91-805374 & Bearing Carrier Retainer Nuts Installs & Removes Tool 91-8053741 for Mercruiser Bravo III Three 3
#adYoursme #ad - Replaces for 91-805374 1, 805374-1, 805374 1, 91-8053741. We support 12 months’ Warranty. 91-8053741 bearing carrier retainer nuts install/remove tool used to install or remove the bearing carrier retainer nuts for further installing or removing the bearing carrier on Bravo III sterndrives.100% satisfaction guaranteeyoursme committed to providing customers with a good product experience, if you are not satisfied with our products, simply return it for a full refund in 30 days.
More information #ad
Fitmentfit for Mercruiser All Bravo lll Drives. Superior materialmade of high quality solid steel with black anodizing, impact-resistant, CNC process precision manufacturing,sturdy and durable, corrosion-resistant for a long-term and reliable performance.91-805374 bearing carrier toolused to remove propeller shaft retainer nut in the Bravo Three drive units. Alternative to part number 91-805374, 805374.Brand | Yoursme #ad |
Manufacturer | Yoursme #ad |
Height | 2.95 Inches |
Length | 8.66 Inches |
Width | 5.91 Inches |
More information #ad