Mercury SERV KIT-100 HRS 8M0147052

Mercury – 100 Hour Maintenance Kit | MerCruiser 4.5L V6 & 6.2L V8 | Complete Service Components | 8M0147052 Overview There’s a certain ease you feel when you know your engine is taken care of — the kind that settles in when you turn the key and your MerCruiser lights off with that smooth, confident rumble. That peace of mind doesn’t come by accident. It comes from staying on top of routine care, especially the 100-hour service that keeps everything running tight, clean, and ready for the next stretch of water. The Mercury 8M0147052 100 Hour Maintenance Kit puts all the essentials for that service in one place, making the job simple and worry-free. Instead of piecing together filters and seals or hoping the parts you grabbed actually match your engine, this kit delivers every component built exactly to Mercury’s own specifications. It’s clean, reliable, and built for boaters who’d rather spend weekends cruising, fishing, or pulling kids on tubes — not hunting down mismatched parts. Key Features Complete 100-hour service kit for MerCruiser 4.5L V6 and 6.2L V8 engines Includes premium oil filter, fuel filter, and gearcase drain seals High pleat-count filter media for increased filtration and longer component life Heavy-duty electroplated housings resist corrosion in harsh marine environments Produced to Mercury Marine OEM standards for performance and longevity Engine & Boat Compatibility Designed for MerCruiser 4.5L V6 and 6.2L V8 sterndrive and inboard engines (2014 and newer) Common in sport boats, bowriders, cabin cruisers, runabouts, and family boats Suitable for both recreational inland boating and coastal use Compatible with engines built directly by Mercury Marine (not General Motors–based models) Performance & Practical Benefits Using this kit is really about giving your engine the best chance to perform at its peak season after season. The included oil filter maintains a steady, clean flow even during high-load operation, while the fuel filter helps your engine breathe freely and respond smoothly when you ask for power. The gearcase drain seals add extra security to one of your engine’s most vulnerable systems, helping to keep water where it belongs — outside the case. After performing your maintenance with this kit, you’ll likely notice a smoother idle, cleaner acceleration, and a sense of confidence that your engine is protected from the inside out. Every part fits perfectly, threads cleanly, and performs exactly as intended because each one is engineered by the same people who built your engine. Why Buy OEM When it comes to engine maintenance, shortcuts tend to show up later — usually at the worst possible time. Mercury OEM parts are designed specifically for your MerCruiser engine, offering dependable filtration, superior corrosion resistance, and precise fitment that aftermarket parts rarely match. You’re not just buying components — you’re buying longevity, efficiency, and the reassurance that your engine is protected by the same standards Mercury uses on the production line. It’s practical, it’s cost-effective, and it keeps your engine ready for whatever the season brings. FAQ Section Q1: Which engines does this kit fit? It fits MerCruiser 4.5L V6 and 6.2L V8 sterndrive and inboard engines made by Mercury Marine (2014 and newer). Q2: What makes this kit better than aftermarket alternatives? OEM Mercury parts ensure perfect fit, premium filtration materials, and superior corrosion resistance designed for marine environments. Q3: How can I confirm this is the right kit for my engine? Check your engine’s model and production year. If it’s a 4.5L V6 or 6.2L V8 built in 2014 or later, this is the correct kit. Q4: Can it be used in both saltwater and freshwater? Yes. All components are built to handle both environments when paired with the correct lubricants. Q5: Is the installation manageable for most boat owners? Most routine do-it-yourselfers can handle it with basic tools. Everything installs cleanly and without guesswork.