https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/ Thu, 23 Jul 2026 08:43:44 +0200 en https://www.mercruiser-onderdelen.com/en/ https://cdn.webshopapp.com/shops/332581/themes/178942/assets/logo.png?20260721142933 https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/converting-a-boat-to-electric-propulsion-how-it-wo/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/converting-a-boat-to-electric-propulsion-how-it-wo/ Sat, 11 Jul 2026 15:34:00 +0200 A practical guide to converting a motorboat to electric propulsion: how to determine the required power, calculate batteries in kWh, choose the right charging solution, and why cooling, safety, and the existing drivetrain need extra attention.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-a-4-blade-or-3-blade-propeller/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-a-4-blade-or-3-blade-propeller/ Thu, 09 Jul 2026 15:31:00 +0200 A practical comparison between 4-blade and 3-blade propellers: where the real difference lies, when a 3-blade is the better choice, when a 4-blade works better, and what to consider when choosing.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/bleeding-a-mercruiser-cooling-system-explained/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/bleeding-a-mercruiser-cooling-system-explained/ Tue, 07 Jul 2026 15:28:00 +0200 A practical guide to bleeding a MerCruiser cooling system: the difference between raw water and closed cooling, how to bleed it safely, where things often go wrong, and how to check afterward.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-thermostat-replacement-step-by-step-gui/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-thermostat-replacement-step-by-step-gui/ Sun, 05 Jul 2026 15:25:00 +0200 A step-by-step guide to replacing a MerCruiser thermostat: what you need, working safely, removal, installation, and where things often go wrong.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/bravo-three-propeller-guide-choosing-the-right-set/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/bravo-three-propeller-guide-choosing-the-right-set/ Fri, 03 Jul 2026 15:21:00 +0200 A practical guide to choosing the right Bravo Three prop set: how the contra-rotating set works, what to check first, pitch and blade design, and when it's better to deviate from your old size.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/identifying-mercruiser-parts-by-serial-number/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/identifying-mercruiser-parts-by-serial-number/ Wed, 01 Jul 2026 15:17:00 +0200 A practical guide to identifying MerCruiser parts by serial number: where to find the serial number, how to use it to find the right part, and which parts are most often ordered incorrectly.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-quicksilver-parts-for-mercruiser/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-quicksilver-parts-for-mercruiser/ Mon, 29 Jun 2026 15:14:00 +0200 A practical guide to choosing Quicksilver parts for MerCruiser: why compatibility comes before price, where customers most often get stuck, and the trade-off between OEM, Quicksilver, and aftermarket per system.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-43-maintenance-schedule-explained/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-43-maintenance-schedule-explained/ Sat, 27 Jun 2026 15:11:00 +0200 A practical explanation of the MerCruiser 4.3 maintenance schedule by interval: pre-use checks, annual maintenance, two-season points like the impeller, and periodic major drive maintenance.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-quicksilver-or-aftermarket-parts/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-quicksilver-or-aftermarket-parts/ Thu, 25 Jun 2026 15:08:00 +0200 A practical guide to choosing between Quicksilver and aftermarket parts: when Quicksilver is the safe choice, when aftermarket makes sense, and why the right choice differs per system.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/which-oil-for-a-mercruiser-sterndrive/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/which-oil-for-a-mercruiser-sterndrive/ Tue, 23 Jun 2026 15:05:00 +0200 A practical guide to choosing the right oil for your MerCruiser sterndrive: the difference between Alpha and Bravo, why viscosity alone isn't enough, when a change is needed, and how to recognize worn or wrong oil.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/what-does-a-mercruiser-overhaul-cost-roughly/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/what-does-a-mercruiser-overhaul-cost-roughly/ Sun, 21 Jun 2026 15:02:00 +0200 A practical price estimate for MerCruiser overhauls: costs for engine overhauls, sterndrive overhauls, what the price is made up of, and when an overhaul is or isn't the smart choice.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/replacing-a-transom-service-kit-how-to-approach-it/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/replacing-a-transom-service-kit-how-to-approach-it/ Fri, 19 Jun 2026 14:59:00 +0200 A practical guide to replacing a transom service kit: when replacement is needed, which parts are included, why fit matters so much with MerCruiser, and common mistakes with this job.
]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/best-boat-winterization-checklist/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/best-boat-winterization-checklist/ Wed, 17 Jun 2026 14:56:00 +0200 A complete best boat winterization checklist in 9 steps: from the engine and cooling system to fuel, sterndrive, batteries and interior, plus what many owners skip and when to start.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/alpha-one-gimbal-bearing-guide/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/alpha-one-gimbal-bearing-guide/ Mon, 15 Jun 2026 14:53:00 +0200 A practical guide to the Alpha One gimbal bearing: which complaints point to wear, how to diagnose it, when replacing is wiser than continuing to sail, and which parts to assess at the same time.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/when-to-replace-mercruiser-bellows/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/when-to-replace-mercruiser-bellows/ Sun, 14 Jun 2026 14:50:00 +0200 A practical guide to when you should replace MerCruiser bellows: which bellows need the most attention, signs that replacement can't wait any longer, and why age matters more than running hours.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-boat-propellers-without-guesswork/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-boat-propellers-without-guesswork/ Sat, 13 Jun 2026 14:46:00 +0200 A practical guide to choosing the right boat propellers: how diameter and pitch work, aluminum versus stainless steel, 3 versus 4 blades, and which signs point to a poorly chosen propeller.
]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/solving-mercruiser-v8-cooling-problems/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/solving-mercruiser-v8-cooling-problems/ Fri, 12 Jun 2026 14:43:00 +0200 A practical guide to solving MerCruiser V8 cooling problems: from the impeller and thermostat to manifolds and risers, how to systematically pin down the fault, and when replacing beats cleaning.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/why-a-mercruiser-engine-overheats/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/why-a-mercruiser-engine-overheats/ Thu, 11 Jun 2026 14:40:00 +0200 A practical guide to why a MerCruiser engine overheats: from impeller problems and blockages to the thermostat, circulation pump, and exhaust parts, plus what to check immediately.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/installing-a-mercruiser-carburetor-rebuild-kit/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/installing-a-mercruiser-carburetor-rebuild-kit/ Wed, 10 Jun 2026 14:36:00 +0200 A step-by-step guide to installing a MerCruiser carburetor rebuild kit: preparation, disassembly, cleaning, installation, and adjustment afterward, plus common mistakes.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/replacing-a-300-hour-transom-service-kit/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/replacing-a-300-hour-transom-service-kit/ Tue, 09 Jun 2026 14:33:00 +0200 A practical guide to the 300-hour transom service kit: what it contains, why acting around the 300-hour mark is wise, which signs point to replacement, and the choice between original and aftermarket.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/case-study-diagnosing-a-mercruiser-cooling-problem/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/case-study-diagnosing-a-mercruiser-cooling-problem/ Mon, 08 Jun 2026 14:30:00 +0200 A practical case study of diagnosing a MerCruiser cooling problem: how systematic testing separates water supply, thermostat, and the exhaust side, and how a combination of three factors explained the rising temperature.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/buying-original-mercruiser-parts/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/buying-original-mercruiser-parts/ Sun, 07 Jun 2026 14:27:00 +0200 A practical guide to buying original MerCruiser parts: when OEM is better than a cheaper alternative, how to avoid ordering the wrong part, and the difference between original MerCruiser and Quicksilver.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/quicksilver-engine-oil-for-mercruiser-a-review/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/quicksilver-engine-oil-for-mercruiser-a-review/ Sat, 06 Jun 2026 14:14:00 +0200 A practical review of Quicksilver engine oil for MerCruiser: how it performs under hot running conditions and seasonal use, its pros and cons, and when an alternative is defensible.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/when-to-replace-exhaust-manifolds/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/when-to-replace-exhaust-manifolds/ Fri, 05 Jun 2026 14:01:00 +0200 A practical guide to when you should replace your MerCruiser's exhaust manifolds: signs of internal corrosion, how long manifolds typically last, and why manifolds and risers often need to be assessed together.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/how-to-recognize-water-in-gasoline/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/how-to-recognize-water-in-gasoline/ Thu, 04 Jun 2026 13:58:00 +0200 A practical guide to recognizing water in gasoline: which engine complaints point to it, how to spot it in the fuel itself, where it usually comes from, and how to check it without unnecessarily replacing parts.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/sierra-18-5512-18-5513-and-18-5514/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/sierra-18-5512-18-5513-and-18-5514/ Wed, 03 Jun 2026 13:53:00 +0200 A practical guide to Sierra 18-5512, 18-5513 and 18-5514: what these ignition parts are about, how to check compatibility, when aftermarket is enough, and when original is the better choice.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-fuel-filter-replacement-step-by-step-gu/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-fuel-filter-replacement-step-by-step-gu/ Tue, 02 Jun 2026 13:50:00 +0200 A step-by-step guide to replacing a MerCruiser fuel filter: preparation, removal, fitting the new filter, checking for leaks, and how often replacement is needed.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/oem-or-aftermarket-mercruiser-parts/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/oem-or-aftermarket-mercruiser-parts/ Mon, 01 Jun 2026 13:42:00 +0200 A practical guide to choosing between OEM and aftermarket MerCruiser parts: when original is the safe choice, when aftermarket makes economic sense, and why price difference doesn't tell the whole story.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/how-to-choose-a-boat-propeller/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/how-to-choose-a-boat-propeller/ Sat, 30 May 2026 13:38:00 +0200 A practical guide to choosing the right boat propeller: how factory specifications form the starting point, the effect of pitch and diameter, 3 versus 4 blades, aluminum versus stainless steel, and how to recognize that your current propeller is wrong.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/case-study-solving-poor-mercruiser-starting/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/case-study-solving-poor-mercruiser-starting/ Fri, 29 May 2026 13:33:00 +0200 A practical case study of a MerCruiser with poor starting: how systematic diagnosis separates power supply, ignition, and fuel, and how a corroded earth connection combined with a contaminated filter explained the inconsistent complaint.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/aluminum-vs-stainless-steel-propeller-explained/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/aluminum-vs-stainless-steel-propeller-explained/ Thu, 28 May 2026 13:28:00 +0200 A practical comparison between aluminum and stainless steel propellers: where the real difference lies, when aluminum is enough, when stainless steel is worth the extra cost, and the trade-off between performance and damage sensitivity.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/alpha-one-vs-bravo-drive-which-fits-your-boat/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/alpha-one-vs-bravo-drive-which-fits-your-boat/ Wed, 27 May 2026 13:25:00 +0200 A practical comparison between the Alpha One and Bravo drive: where the real difference lies, when each system fits, maintenance and parts, and whether converting from one to the other makes sense.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/winterizing-a-mercruiser-boat/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/winterizing-a-mercruiser-boat/ Tue, 26 May 2026 13:21:00 +0200 A practical step-by-step guide to winterizing your MerCruiser: engine oil, fuel system, cooling system, sterndrive, impeller, battery and internal preservation, plus the most common mistakes.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/cleaning-a-mercruiser-fuel-injector-explained/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/cleaning-a-mercruiser-fuel-injector-explained/ Mon, 25 May 2026 13:17:00 +0200 A practical guide to cleaning a MerCruiser fuel injector: when cleaning actually helps, how to tell contamination apart from a fault, and the choice between an additive, professional cleaning, and replacement.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-maintenance-at-home-arranged-the-smart/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-maintenance-at-home-arranged-the-smart/ Sun, 24 May 2026 13:12:00 +0200 A practical guide to MerCruiser maintenance at home: when on-site service is the best choice, what it typically covers, what gets extra attention during inspection, and the trade-off between DIY and outsourcing.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/changing-mercruiser-sterndrive-oil/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/changing-mercruiser-sterndrive-oil/ Sat, 23 May 2026 13:09:00 +0200 A practical guide to changing MerCruiser sterndrive oil: when a change is needed, what the old oil tells you, how to fill it step by step without trapping air, and common mistakes.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-the-right-mercruiser-cylinder-head-gasket/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-the-right-mercruiser-cylinder-head-gasket/ Fri, 22 May 2026 13:06:00 +0200 A practical guide to choosing the right MerCruiser cylinder head gasket set: when replacement is necessary, why not every set is the same, OEM versus aftermarket, and the main causes of premature gasket failure.
]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-a-mercruiser-propeller-without-guesswork/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-a-mercruiser-propeller-without-guesswork/ Thu, 21 May 2026 13:03:00 +0200 A practical guide to choosing the right MerCruiser propeller: how rpm determines the right pitch, the difference between aluminium and stainless steel, 3 versus 4 blades, and common mistakes when ordering.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-the-right-mercruiser-trim-pump-parts/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/choosing-the-right-mercruiser-trim-pump-parts/ Wed, 20 May 2026 00:31:00 +0200 A practical guide to recognizing and choosing the right MerCruiser trim pump parts: which parts wear out most often, how to trace a fault to the electrical or hydraulic side, and when rebuilding or replacing is the smarter choice.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/replacing-a-mercruiser-alternator-without-guesswor/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/replacing-a-mercruiser-alternator-without-guesswor/ Tue, 19 May 2026 00:28:00 +0200 A practical guide to replacing a MerCruiser alternator: how to recognize charging problems, what to rule out before ordering, which alternator fits, and the choice between rebuilding, OEM and aftermarket.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/buying-a-mercruiser-starter-motor-without-costly-m/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/buying-a-mercruiser-starter-motor-without-costly-m/ Mon, 18 May 2026 00:19:00 +0200 A practical guide to buying a MerCruiser starter motor: how to identify the right version, which signs point to replacement, the difference between OEM and aftermarket, and how to avoid ordering the wrong part.]]> https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-fuel-pump-replacement/ https://www.mercruiser-onderdelen.com/en/blogs/mercruiser-blogs/mercruiser-fuel-pump-replacement/ Sun, 17 May 2026 23:00:00 +0200 A practical guide on when replacing a MerCruiser fuel pump is necessary, how to diagnose the issue correctly first, which pump fits your engine, and what can go wrong when replacing it yourself. Includes common mistakes and the choice between original and aftermarket parts.]]>