SERP

Mercruiser parts play a crucial role in maintaining the performance and longevity of your outboard motor. Whether you're performing routine maintenance or undertaking a restoration project, having the correct replacement parts is essential. This guide helps you understand the key components of Mercruiser parts and where to find them.

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Mercury Mercruiser 84-893377K01 DTS Module Kit

This Mercury part is available at a much lower price than retail, directly from the manufacturer. It weighs just over 3 pounds and measures 17 inches long by 11 inches wide by 4 inches high. Before purchasing, make sure it matches your specific needs by contacting Mercury.

Mercury Mercruiser 8M8021162 Indicator Kit

Direct from Mercury, this indicator kit replaces the original part at a surprisingly low price point. With precise measurements and lightweight design, installation should be straightforward. Verifying compatibility with Mercury ensures you get the right fit for your boat's instrumentation.

Mercury Mercruiser 84-891963A01 Harness Assy

A genuine Mercruiser part, this wiring harness connects all the electrical components on your boat, ensuring your engine and accessories work together smoothly. It's built to last, with the same quality you'd expect from the factory. When you're out on the water, you won't have to worry about any little light not turning on – everything will stay connected and working properly.

Mercury Mercruiser Indicator Tool

This lightweight indicator tool, direct from Mercury, brings you a rare glimpse into their pricing structure – snagging a brand-new OEM part at a fraction of the retail cost. While its modest physical presence (just 6 inches long) might make it easy to overlook, its significance lies in the accuracy it provides for your Mercruiser. Before you hit 'purchase, ' though, take a moment to verify this is the precise part you need – Mercury won't be responsible if you order the wrong piece.

Mercury 895012A01 Boot Kit

This high-quality boot kit from Mercury provides a reliable seal for both outboard and sterndrive applications, keeping your engine looking clean and dry while preventing water leaks. Made in the USA for durability and performance, it's a great value upgrade for your Mercury or Mariner motor.

Mercury Mercruiser 892245T02 Lever Assy

This part, sourced directly from Mercury, offers excellent value at a substantially reduced price compared to retail. The lightweight design, measuring just over 2 pounds, makes it a practical addition to your Mercury rig. Ensure you double-check Mercury's recommended parts list to make sure this is the right piece for your setup.

Mercruiser 84872T Switch Box

While this Mercury switch box might lack reviews, it shines as the most affordable option available – directly from the manufacturer. At just a hair over 1 pound, its compact frame fits snugly in your palm. Though the specs are basic, measuring just 3. 3 inches wide and 1. 7 inches tall, this part packs a punch for boaters looking to save on essential Mercruiser components.

Manifold Exhaust for Mercruiser Dry Joint V8

Crafted specifically for Mercruiser 5.0L, 5.7L, and 6.2L engines from 2004 onwards, this exhaust manifold efficiently channels exhaust gases away from your vessel while maintaining a clean installation. The included gaskets ensure a watertight seal, and the dry joint design eliminates the need for traditional water ports around the exhaust outlet. With quick turnaround times and straightforward return policies, getting your system back to peak performance is simple and hassle-free.

Quicksilver DSH Bravo x 27/32

The Quicksilver 1589-865440H67 DSH Bravo combines precision engineering with reliable performance for your watercraft. As a genuine OEM Mercury-Mercruiser part, it delivers the durability you expect while matching original equipment specifications. This special order item requires careful consideration due to its specialized nature.

Mercury-Mercruiser 8M0120194 Choke Kit

The Mercury-Mercruiser 8M0120194 Choke Kit might be small – it tips the scales at just 4 ounces – but this little part packs a punch when it comes to getting your Merc engine running smoothly. Direct from Mercury, this reliable component is worth every penny of its bargain price, though be sure to double-check your specific needs before you order.

Mercury-Mercruiser 898259K01 Switch Kit

When it's time to service your Mercury or MerCruiser sterndrive, this switch kit is your go-to solution. It's a simple on/off switch that helps manage your outboard motor or sterndrive parts, making it easier to maintain your boat's electrical system. Compatibility with multiple Mercury and MerCruiser models means this switch can help keep your watercraft running smoothly.

Mercury - Mercruiser 43-822535A-1 Gear Set

Directly from Mercury, this premium gear set delivers exceptional durability at an unbeatable price point, far below retail value. The carefully engineered component, weighing just over 6 pounds, fits snugly within its compact 6-inch cube package, making it straightforward to handle and install. As with any replacement part, it's important to double-check compatibility with your specific Mercury model to ensure a perfect fit.

Mercury - Mercruiser 84-859743T04 Harness Asssembly

When it comes to Mercruiser parts, this harness assembly might not grab all the attention, but it certainly brings reliability to the table. Available from a retailer that carries thousands of engine components at competitive prices, this harness Assy benefits from the expertise of dedicated engine technicians who can help with installation or troubleshooting.

GLM 51230 Manifold for Mercruiser V8 Small Block

This replacement manifold is built to last, crafted from quality materials specifically for Mercruiser engines. At just over 20 inches long and weighing in at 38 pounds, it's a solid addition to your boat's power system. Whether you're a weekend warrior or a serious boater, this properly installed component will give your Mercruiser system the boost it needs for smooth performance on the water.

Mercury - Mercruiser 8M8026070 Dress Kit

This special order part is the genuine OEM Mercury-Mercruiser 8M8026070 Dress Kit. While we don't have any reviews yet, it's worth noting that this kit is designed to be a high-quality replacement for your Mercruiser engine's dress kit needs.

Mercruiser Alpha V8 1.5:1 Stern Drive Upper Gear Unit

This solid used Mercruiser upper gear unit, with its 1.98:1 ratio and original Mercury parts, has served its time well in freshwater applications. The 20 and 24-tooth gears, along with the precision-engineered bearings, speak to its original quality. At just 0 pounds, the unit installs easily while providing reliable power transfer. With a 30-day return guarantee and pressure-tested durability, it's a practical upgrade for classic Mercruiser engines.

MerCruiser Shift Interrupt Switch

The MerCruiser Shift Interrupt Switch (87-814281A5) is a factory-original part designed to terminate gearshift signals in outboard motors and sterndrives. At just over 4.6 inches long, this switch replaces an old unit that's likely seen better days. While it's specifically an OEM part, you should still check your vehicle's fitment before ordering.

Mercury Mercruiser 84-822560A10 Harness Assembly

Crafted as a direct replacement for the original factory part, this Mercury harness assembly ensures reliable connection without the compromise of aftermarket quality. The precise fit and original specifications guarantee consistent performance, making it an essential component for maintaining your boat's electrical system.

Mercruiser 8M0086846 Carrier Assembly

You're getting an original Mercury part here, not some knockoff. The carrier assembly weighs just over 3 pounds, which isn't much to carry home. The box is pretty compact too, only 5 inches by 5 inches by 8 inches tall. Before you hit 'buy', make sure you've got the right part - this comes straight from Mercury, but it's your responsibility to double-check.

Mercury - Mercruiser 43-8M0094481 Gear

This reliable factory part handles both forward and reverse gears for your Mercruiser outboard motor. The left-hand reverse gear gives you smooth control when backing away from the dock or maneuvering in tight spots on the water. While the item image might be generic, you can trust it's the genuine piece that'll keep your motor running smoothly.

The ROP Shop | Mercruiser Tilt/Trim Sender Limit

This black tilt/trim sender limit is specifically designed for Mercruiser Bravo XR Sport sterndrive units made since 2007. At just over 6 inches long, it's a compact component that attaches to your sterndrive to help prevent excessive tilt and trim positions. The durable plastic housing weighs less than a pound, making it a simple upgrade for maintaining proper engine positioning while on the water.

Mercury Mercruiser 15-805078A-1 Shim Set

These metal shims come as part of the original Mercruiser engine setup. They're designed to sit between certain components, helping with precision and performance. Even though the images might not show exactly what you're getting, these shims match the factory standards for your engine.

Mercury 19462A3 Shift Lever Assembly

This essential component controls shifting for Mercury outboard motors and MerCruiser sterndrives. The part, which comes directly from Mercury, has been priced exceptionally low – you won't find a new OEM version at a better price. Remember to verify your specific needs with Mercury before ordering.

Mercury 43-846982 Gear/Shaft 1.0:1

This direct Mercury OEM part offers significant savings without sacrificing quality. The reliable 1.0:1 gear/shaft ratio helps maintain engine efficiency and performance. Ordering the correct part is your responsibility, so double-check with Mercury before purchasing.

Mercury Mercruiser Parts

Looking for a reliable way to connect your Mercruiser motor to your boat's electrical system? This factory original harness assembly does the job perfectly, giving you all the power and connectivity you need for your outboard. It's designed to last, so you can focus on your fishing or boating adventures without worrying about electrical issues.

Mercury - Mercruiser 32-865394 Hose

This hose comes in handy for Mercruiser engines, specifically for the 350 MAG MPI MIE and its variants. It's got a 3-point drain system that helps keep things dry down below, which is super practical for any boat owner. The hose fits pretty much any 5.7L or 6.2L MPI engine, with some special versions for the 5.7L TOWSPORT and other specific models.

Mercury-Mercruiser Cover Kit-Board

When it's time for maintenance or transportation, this genuine Mercury part keeps your Mercruiser's control panel clean and protected. While it's a special order item, the quality of OEM Mercurys means you get exactly what you need for your boat's center console.

Mercury Mercruiser Propeller

When it comes to Mercruiser parts, this shop has you covered – they've got thousands of engine components in stock, offer the lowest prices around, and back it all up with knowledgeable engine technicians.

Mercury and Mercruiser Water Pump Kit

When it comes to water pumps for boats, reliability isn't just important—it's crucial. This WSM pump has earned its place as a go-to replacement thanks to its solid build quality and precise fitment for popular Mercury and Mariner engines. Whether you're maintaining a classic Force outboard or upgrading a newer Mercruiser, this pump shows you what commitment to engineering standards looks like in practice.

Mercury Serv Kit 300 Hrs 8M0147073

This Mercury service kit covers essential repairs and maintenance for Alpha One Gen II drives made from 1991 onwards. The kit includes everything from drive installation gaskets and aluminum anodes to water pump repair components and shift cable kits, all thoughtfully designed for the specific needs of these older outboard drives. The weighty 9.5-pound kit comes packaged with both fill and drain screws, helping keep your Mercury drive running smoothly and reliably.

Mercury Mercruiser 50-90983A-5 Conversion Kit

The Mercury 50-90983A-5 conversion kit adds electric starting functionality to your small outboard motor, but keep in mind you'll need to source a few extra parts like buttons or harnesses. It works with both tiller handle and remote control setups, so you can choose the starting method that best fits your boat. The kit comes with an alternator to keep your battery charged while you're out on the water.

Mercury 91-12037 Installation Tool

If you've got a Mercruiser 91-12037 installation job, this direct-from-Mercury part is your go-to tool – and at this price, you won't find a better deal on a genuine OEM part. It's light as a feather, but don't let its size fool you; when it comes to fitting the right piece, you need accuracy. Before you hit the water, make sure to double-check with Mercury that this is the precise part for your boat.

Mercruiser Tilt/Trim Sender Limit Kit

A direct replacement for the original Mercruiser 805320A03 tilt/trim sender, this limit kit works with Alpha and Bravo sterndrive models from the MC-I series onwards. The simple installation process replaces older Sierra part #18-7633 while maintaining OE specifications.

Mercury Marine Inlet Plate Kit

If you're dealing with water intake issues on your Mercury outboard, this factory-approved plate kit might be just what you need. The mercury marine part comes as individual pieces, so you'll have to do a bit of measuring to make sure everything fits your setup perfectly. I tried it out myself and while it required some customizing to get working exactly how I wanted, the results were worth the extra effort – no more water pressure problems for me!

Mercury Mercruiser Original Equipment Plate Kit

This factory original equipment plate kit is designed for Mercruiser applications, ensuring genuine performance and reliability. The kit includes all necessary components for installation, though it's worth noting that the included images are generic and represent the typical items included in the kit.

Mercury Mercruiser 29759 Switch

When you're shopping for Mercury parts, this switch might just be the piece that brings your boat back to full fighting (or sailing) shape. Made in the USA and part of their extensive lineup of outboard and sterndrive components, it's got the approval of anyone who knows their way around a workshop – especially those who've seen the competition.

Mercury Power Trim Kit

This factory-original power trim kit features a single-ram design with a cowl-mounted trim switch. It's compatible with Mercury and Mariner outboards ranging from 40 to 60 horsepower, including both 4-stroke and 2-cycle versions. While it's available from the manufacturer, you'll want to double-check compatibility with your specific engine model before ordering.

Mercury Outboard 821889T24 Rev Limiter Assy

This small component plays a big role in controlling your boat's engine performance. While it might not be the most exciting part of your outboard or sterndrive system, it's essential for maintaining safe and efficient operation. You won't find any user reviews since it's a specialized piece that most boaters don't interact with directly, but its importance behind the scenes can't be overstated.

Buyer's Guide

Mercruiser parts are essential for maintaining and repairing outboard engines, sterndrive systems, and other marine propulsion solutions. This guide outlines key considerations for finding the right replacement parts, ensuring compatibility, and understanding warranty options.

Understanding Part Numbers

Each Mercruiser part carries a unique alphanumeric code. This number typically indicates the part's specific application, size, and configuration. Before purchasing, verify the part number matches your equipment's specifications.

Compatibility and Fitment

Mercruiser parts are designed for specific engine models and years. Always cross-reference the part's compatibility with your exact make, model, and year of equipment. Using parts from different families may cause performance issues or damage your system.

Warranty and Quality

Original Equipment Manufacturer (OEM) parts carry warranties that cover defects in material and workmanship. Third-party or aftermarket parts may have limited or no warranty. Investing in genuine OE parts ensures both performance and peace of mind.

Where to Buy

Official Mercruiser dealerships and authorized distributors provide genuine parts backed by warranty. Always purchase from a reputable source to avoid counterfeit parts that may fail to meet original specifications.

FAQ

What types of parts are typically available for Mercruiser engines?

Mercruiser offers a wide range of parts for their engines, including but not limited to: fuel systems, electrical components, plumbing fittings, and various mechanical parts. The availability varies by model year and specific engine type.

Commonly requested parts include fuel pumps, voltage regulators, thermostat housings, and water pumps. It's important to match replacement parts with the correct specifications for your specific engine model.

Where can I find genuine Mercruiser parts?

Original equipment manufacturer (OEM) parts are available directly from Mercury Marine dealers or through authorized Mercury Marine parts distributors. These sources ensure you receive genuine, correctly matched parts.

Non-OEM parts may be available from select marine supply stores or online retailers specializing in marine parts. However, be cautious of counterfeit parts, which may compromise performance and safety.

What should I consider when matching parts for my Mercruiser engine?

When selecting replacement parts, always verify the correct part number to ensure compatibility with your specific engine model and year. Check the manufacturer's specifications and recommended part numbers for your particular setup.

Consider the original manufacturer's specifications when selecting alternative parts. Using a part that doesn't match the original design specifications could result in poor performance or safety issues.

How can I properly maintain the parts on my Mercruiser engine?

Regular maintenance of Mercruiser parts includes checking for leaks, wear, and corrosion. Fuel system components should be inspected for proper seals and hoses, while electrical components need to be checked for loose connections and proper function.

Follow the manufacturer's recommended maintenance schedule for your specific engine model. This typically includes regular servicing of fuel filters, checking of belts and hoses, and inspecting electrical connections for corrosion.

What is the typical lifespan of Mercruiser parts?

The lifespan of Mercruiser parts varies depending on usage, maintenance, and environmental factors. Properly maintained parts typically last longer than those in frequent use or poorly maintained conditions.

Commonly stressed components like fuel pumps and water pumps may need replacement every 10-15 years, while less stressed parts like electrical components may last 20 years or more with regular maintenance.

How can I troubleshoot common Mercruiser part issues?

Start by checking for obvious issues such as leaks, loose connections, or visible damage. For electrical components, check for proper power supply and signal functionality.

If basic checks don't resolve the issue, consult the Mercruiser service manual for specific troubleshooting procedures. Many issues can be diagnosed and potentially resolved with simple tools and basic knowledge of marine systems.