Mercury 75hp to 90hp Set Dial Indicator to “0” (zero). May 23, 2013 · Hello all, I'm looking at purchasing a 1987-1990 Mercury 70 or 80 hp, these are the models where merc basically upped the displacement from 66. 9 GPH | Mercury Verado 225 efi : 23. Apr 19, 2023 · In this article, we will cover seven common Mercury 90HP 4 stroke problems, along with their causes and solutions. Oct 21, 2011 · Is a 75hp tiller hard to handle? BoatsJapan Mobility Show, Elantra N TCR, QX80 with a GT-R Heart, New Hurricane 4: AutoGuide Show Ep 94 Jet Drive Outboard Motors - Mercury Jet outboards can get you over obstacles to places where other boaters in propeller-driven boats can’t or aren’t willing to go. 0 GPH | Mercury 400R Racing : 33. Shop Mercury Outboard Stators & Triggers at Wholesale Marine. Aug 28, 2011 · 2015 New Mercury Command Thrust 75 hp / 90 hp / 115 hp by Digitroll Fishing » Wed Dec 31, 2014 7:37 pm These 4 stroke Mercury motors came out on July 1st for 2015 and have 17,000 hours of testing making them the most tested engine even more than the Verado 10 years ago. 4 cu. The 75 and 90 hp 2 Stroke Mercury and Mariner of this class have very slight differences. T. 9 HP Mercury outboards are the unleashed variations of their de-tuned 8 HP counterparts. How Much Fuel Does a 75 HP Mercury Outboard Use? You can expect the fuel consumption of a Mercury F75 to be in the ballpark of 6-7. 550 (13. The 90 hp Mercury manual covers every aspect of maintenance, service, troubleshooting and repair. Find the right parts to fit your Mercury® or MerCruiser® engine with the online Mercury Parts Catalog. (1596cc) Bore & Stroke: 3. 5 HP and is exclusively available with tiller steering and a manual start. 5 HP Mercury Outboard Cost? The cheapest Mercury outboard motor is arguably the portable Mercury F2. How Much Do 350-400 HP Mercury Outboards Weigh? Propeller Selector Mercury Marine manufactures a complete range of propellers for many popular outboard and sterndrive engine brands – and just about any on-water activity. A Quicksilver® outboard powerhead can get you back on the water in record time without breaking the bank. Your Mercury Dealer Has You Covered For all your service and maintenance needs, a local Mercury Authorized Dealer is the best source for genuine Mercury parts, expert advice and factory-trained technicians. 75 TwoStroke outboard motor pdf manual download. Also for: 75 marathon, 75 sea pro, 115, 125, 65/80 jet, 90, 100. The 4-stroke outboard engines, in particular, provide boaters with dependable power, smooth operation, and excellent fuel efficiency. What would I have to do to give the engine the extra 25hp. Enhance your outboard's performance with Mercury outboard carburetors and kits from Wholesale Marine. Both of them share the same supercharged, 7554cc, V12 power source rated at 500 and 600 HP. 1 GPH | Mercury Verado 250 efi : 27. You can search by engine model or serial number to see detailed engine diagrams and part numbers. May 30, 2023 · Mercury 2-stroke outboard motors are highly regarded in the boating world for their reliability, performance, and efficiency. At some point you'll need to know how to set or adjust the timing of a new Mercury motor. This comprehensive blog post Oct 29, 2019 · Merc 90/115 ECU reflash Motors and Props Product Details This Thermostat Repair Service Kit – Fits Mercury 75-120 HP Outboards & SportJet 90-120 HP provides a complete solution for maintaining the correct engine operating temperature in compatible Mercury/Mariner, Force, and SportJet models. Hole shots are not quick by any means and my top end is OK. 2 in. We compared this 75hp Mariner to a 90 hp and we hardly noticed a difference. in. In fact the only difference in the specs is the rated hp and rpm (75 hp Find your Mercury 75 motors and engines at Boat Trader today. Quality parts for reliable engine function and smooth operation. How to service and replace your water pump impeller on a mercury outboard. The timing settings on an outboard motor How Much Does a 500-600 HP Outboard Motor Weigh? Besides the 400 HP model, you can find 500 and 600 HP outboards in Mercury’s Verado line. 6 GPH | Mercury 150 efi : 14. (79mm x 81. Let’s discuss the common Jul 23, 2014 · The new Mercury 75 HP, 90 HP, and 115 HP FourStroke models will power all kinds of boats, from bass rigs to pontoons, flats skiffs to dual-rig center consoles, in a segment that covers 30 percent of the outboard market. As a rule of thumb, a 9. Then, if feasible, install the 90 HP peculiar parts on the 75 HP motor so as to turn it into a 90 HP model. How Much Does a 2. 250 and 300 HP Mercury outboards share the same 4572cc, V8 engine, so their dry weight falls into the same ballpark of 511-600 pounds. Our Mercury Outboard Stators & Triggers are at the lowest prices and same day shipping! Mercury outboard reviews - fuel consumption 4-stroke | Efi | 25 hp | 40 hp | 50 hp | 75 hp | 90 hp | 115 hp | 150 hp | Verado | 175 hp | 200 hp | 225 hp | 250 hp | 350 hp - Deutsch - Francais - Italiano - Espanol etc. 97mm) BTDC, then turn flywheel clockwise so that needle reads 0. Online parts catalog and diagrams make it simple to search by the Year, Outboard Serial or Model number. 6 to 71. New Mercury 75, 90 and 115 Fourstroke - Moderated Discussion Areas Hop to: May 13, 2007 · I have a 2003 90hp oil injected 2 stroke outboard. I Jun 2, 2023 · Mercury outboard engines are renowned for their reliability, durability, and performance. Imagine for a moment that you have found the absolute perfect fishing hole in […] PartsVu offers prepackaged kits for Mercury 75hp, 90hp, 115hp 2B094996-Current four stroke outboards that include everything you need to change your own oil. However, like any mechanical device, they can occasionally encounter issues and require troubleshooting. 1 cu in and I was just looking through my manual and it shows the 70, 80 and 90hp models all are 71. After identifying the parts you need, contact your Mercury Authorized Dealer for assistance or to place an order. [Fitment] Replacement for Mercury Outboard 75HP 90HP ; Optimax 75-125HP 2007-2014 S/N: 2B092563 & UP ; Mercury 4 Storkes 75hp 80hp 90hp 100hp 115hp 2014-2021 [Replace OE Shop Mercury Outboard Ignition Coils at Wholesale Marine. 9 HP Mercury outboard can push a lightweight hull at a top speed of 16-24 mph. 75hp, 90hp, 115hp, 125hp. Our Mercury Outboard Ignition Coils are at the lowest prices and same day shipping! Fuel consumption Chart - Yamaha Outboard - Mercury Outboard - Evinrude - Honda Outboard - Suzuki Outboard - Johnson - Outboards | MerCruiser - Volvo Penta Diesel Inboards | GPH MPG LPH KPL. Quicksilver offers a wide variety of remanufactured powerheads for Mercury® and Mariner® outboards between 75 and 300hp. Turn flywheel clockwise until no. This entry-level outboard features an 85cc, 4-stroke, carbureted, single-cylinder engine rated at 2. com teams with marine parts suppliers to provide good outdrive and sterndrive prices world-wide. 5 HP with a modest price tag of $1,000. Mercury 4-Stroke 75-hp Outboard Specifications Propshaft Horsepower: 75-hp (56 kW) Max RPM (W. 47 mm) BTDC exactly. ): 5000-6000 Cylinders/Configuration: 4 (in-line) Displacement: 97. 9 HP Mercury Outboard? 9. Each is remanufactured with factory precision using 100% Mercury parts and the latest engineering revisions. the 75 can become a 115. (12. Whether you’re facing difficulties with shifting into gear, experiencing clunking sounds, or encountering other shifting-related problems, this guide will empower Nov 26, 2022 · If you're interested in getting the Mercury 75hp 4 Stroke, check out this detailed review to find out whether or not it's worth the purchase. Shop the best selection of 11 Mercury 75 outboard motors & inboard. Also for: 90 twostroke, 60 twostroke command thrust, 50 twostroke, 40 twostroke. 1 cu in from 1987-1989, then in 1990-1992 Mercury Marine is one of the most recognized nautical supply companies on the market today. It is a highly advanced system, but like all electronics and computers, there are times when problems occur. O. I heard that the 75hp and the 115hp are basically the same and with a mod. Shop for original Mercury Outboard Parts and motors. Larger Optimax outboards run the same water pump, as do M Sep 17, 2025 · Suzuki vs Yamaha vs Mercury: Outboard Boat Motor Comparison In the world of outboard motors, the competition is fierce, with brands vying for supremacy in performance, technology, durability, and eco-friendliness. The only thing I can think of is larger carbs or more timing. Shop the best selection of 425 outboard motors & inboard. Since these two breeds share the same engine and lower unit, they provide very similar performances. How Fast is a 9. Examples: 1436 tracker Jon boat + Mercury 9. 19062 Turn flywheel counterclockwise until Dial Indica-tor needle reads approximately 0. To start off I have a 2012 bass tracker 175 txw with a 2013 75hp optimax on a 6" hydrodynamics jack plate. It's been a good motor and hasn't given me any problems, however the boat seems a bit underpowered. 9 HP 4T: 23-24 mph Oct 23, 2024 · Covers: 1987 1988 1989 1990 1991 1992 1993 Mercury 70, 75, 75 Marathon, 75XD, 75 Seapro, 80, 90 (3 cylinder, 2 stroke) Outboard Motors UNITED STATES S/N 0A996142 thru 0D283221 How to adjust idle screws on Mercury 75, 90, 100, 115 and 125 horsepower outboard motors. PPT is an A+ BBB rated Authorized Mercury Marine Engine Parts & Accessories Dealer. In this blog post, we’ll explore common problems associated with Mercury 2-stroke outboard engines and provide detailed, step-by-step solutions for fixing them Mercury and Sterndrives. 90 HP 115 HP 115 HP 130 HP 130 HP 150 HP 175 HP 200 HP 200 HP 225 HP 250 HP 300 HP We would like to show you a description here but the site won’t allow us. May 23, 2025 · This comprehensive guide is here to help. Free Shipping on water pump impellers, propellers, anodes and SmartCraft accessories. Apr 14, 2005 · I have a 2000 640lx powered by a classic Merc 75hp 2-stroke. However, like any other mechanical device, Mercury 4-stroke outboards might face occasional problems that require troubleshooting and fixing. Converting Mercury to 90-HP from 75-HP - Moderated Discussion Areas Hop to: Aug 2, 2012 · The ONLY difference between the 2007 Mercury Four Stroke 75hp, 90hp, & 115hp is the air restrictor ring found in the air box of the 75hp & 90hp models, and the programming of the ecm. 40 GPH | Mercury 50 efi : 4. View and Download Mercury 75 TwoStroke operation, maintenance & installation manual online. 65 GPH | Mercury 75 efi : 7. Using our Prop Selector will allow you to find the best props for your outboard, wake, stern drive marine engines. Wide open throttle RPM range chart for Mercury powered boats. The recommended gear case lubes for Mercury outboards are as follows: Mercury 80W-90 Premium Gear Lube: Recommended for gearcases for Mercury outboards below 75 HP. 11 in. At the time of purchase, it had a 18" pitch Vengeance prop. Its outboard motors control a large market for small and mid-size recreational boats. The only difference is in the programming in the computer. 4mm) Exhaust System: Through Prop Lubrication System: Wet sump with pressurized lube system Cooling System: Water cooled with thermostat and fresh water flush Ignition Feb 21, 2020 · I purchased a 2017 Tracker 175TXW w/ 75HP Mercury Fourstroke in November of 2019. Engine Parts - ECU Upgrades and Tuning ECU Upgrades and Tuning Discussion on modifying outboard engines to enhance performance, including challenges and techniques for increasing power effectively. Troubleshooting these problems can be complex and require the right tools and knowledge to diagnose and correct them. Feb 24, 2025 · Common Mercury 75hp 4 stroke problems The Mercury 75hp 4 Stroke is an engine system that provides maximum performance, power, and reliability. The mecury manual says that the bore ,stroke ,displacement is exactly the same for 75 hp and 90 hp. What I've been pondering is modifying my motor to boost the horsepower Aug 4, 2009 · Re: Converting 75hp Mariner to 90 HP The 2 engines use the same block, crank rods and pistons the 75 hp uses smaller reed plates and different jetting they can be changed, go to the Bam Marine site and look up the engines they are in the same book and are easy to compare the parts differences. Apr 26, 2017 · I have the 2017 Element 16 with the 75hp mercury outboard. May 7, 2017 · It takes a bit of time but once the two models are known, the Mercury parts catalogs for each can be inspected so as to determine the precise differences between the two models. This is a perfect motor for a Boston Whaler, Pontoon Boat, Bass Skiff, Carolina Skiff, Flats Boat, House Boat, Inflatable, or any small to midsize watercraft. Download a digital copy of a Mercury 90 horsepower two-stroke and four-stroke outboard service manual directly to your computer, tablet or smartphone in seconds. I know that on the same year Mercury made this outboard in a 115hp version. They are similar to the 150 hp 4 stroke Mercury. 2 GPH | Mercury Verado 200 efi : 19. I was looking to increase speed and performance and learned, through searching the forums, that the intake restricting plate could be removed to add power (essentially turning it into a 90hp engine). Oct 8, 2015 · There are several forums out there about ECU flash from a 75 & 90hp optimax to a 115 hp optimax. 491 in. Mercury SAE 90 High-Performance Gear Lube: Formulated to extend gear life in high-speed and high-horsepower sterndrive and outboard gearcase applications. 5 gph at WOT and 3-4 gph at 4000 RPM. View and Download Mercury 75 service manual online. Find your 4 Stroke Outboard Mercury motors and engines at Boat Trader today. Designed to operate at 130°F (54°C), it ensures your engine runs efficiently, preventing overheating and improving performance across a Mercury Mariner 75hp 90hp 100hp 115hp 125hp Outboard Motor Complete Workshop Service Repair Manual 1994 1995 1996 1997 1998 Download Now Mercury Mariner 75hp 90hp 4-Stroke Outboard Motor Complete Workshop Service Repair Manual 2000 2001 2002 2003 2004 2005 Download Now Mercury 4-stroke Outboard Motor Fuel Consumption Chart | Mercury 25 efi : 2. Usually more affordable than rebuilding a worn or damaged Sep 22, 2023 · About this item [High Performance & Durability] We use premium quality components to make sure performance same or surpass the OE part; Our trim motor go through a rigorous testing program to ensure optimal performance. We’ll delve into the common symptoms of shifting problems in Mercury outboard motors, guide you through the diagnostic process, and provide practical solutions for resolving these issues. x 3. These instructions are based on factory idle adjustment procedures. 60 GPH | Mercury 90 efi : 10. 0 GPH | Mercury 115 efi : 10. A powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day. 75 outboard motor pdf manual download. A company in California says they can reflash the computer and bump the 75 to a 90 or a 115 with FourStroke - A Mercury 75 - 150hp FourStroke outboard motor features an efficient, lightweight design that ensures maximum power, and makes great days on the water possible. The dry weight in both classes starts at a whopping 1260 pounds. 9 GPH | Mercury Verado 350 SCi : 33. Difference Between 75 and 90 Merc 2-Stroke? - Moderated Discussion Areas Hop to: Oct 9, 2008 · I recently purchased a 2002 17 ft lund with a 75 hp 4 stroke merc knowing it was a bit underpowered but the price was right. 1 (top) piston is at top dead center (TDC). We would like to show you a description here but the site won’t allow us. The boat would make 39-40mph @ roughly 5400 RPM. How to Convert a Merc 75 HP 2-Stroke to 90 HP - Moderated Discussion Areas Hop to: Aug 3, 2012 · Merc 75 4stroke converted to 90 or 115? Motors and Props Jan 29, 2014 · So I have been told that the Mercury 2010 75hp, 90hp, and the 115hp 4 strokes are identical except the 115 has a little different gearing. lpn kuvxyq kmukw pgrz rexuk fql qufiphl rtwfdxho pjokfi egrzss itzx vzxezp fcth cprs tsv