Did have a complete engine repair manual with it. Designation. Boat has been garage kept and not left in water. Kiekhaefer Mercury Outboard Motors, "K" Models 1940-1952. See Answer. Black Max® Well Balanced, for Better Boating ... Mercury's Flo-Torq propeller hub might just be the most important part you never see. Motor has some modifications done, above water exhaust, Bob's low water pick up, … Top Answer. Grant Parkinson Answered 2020-11-18 12:12:58. How much does a mercury black max 200 outboard weight? Founded in 1939 by the talented engineer-businessman Carl Kiekhaefer, the Mercury brand of boating engines are found as factory equipment with many watercraft manufacturers. As the two largest 2.5-liter outboards produced by Mercury in 1993, the 175 XRi 2.5L and the 2.5L Offshore produced 175 and 200 hp respectively. 1985 Nordic Tunnel Hull with a 1990 Mercury 200 HP Black Max, Hull is in great shape and still has a great shine. Both two-stroke engines, the XRi and the 2.5L Offshore had six cylinders and 1.87 to 1 gear ratios. A used Mercury 100-horsepower outboard engine will typically be cheaper than a used 200-horsepower Mercury outboard listed for sale. A leading name in marine engines, Mercury is recognized for producing top-quality outboard motors as well as the MerCruiser line of inboard engines. K1 Horsepowers by Year ... 200 HP 175 HP 150 HP 135 HP 115 HP 100 HP 90 HP 80 HP ... L WO/GC Optimax Race 200XS CS Optimax Race 200XS L SM Optimax Race 200XS L TM Optimax Race 200XS SS Optimax Race 225X CS Pro Max Race 225X L SM Pro Max Race 225X L TM Pro Max Race 225X SS Pro Max Race 250XS CL OS SM 1.62 Optimax Race 250XS … Pro and cons weight powerbands rpm range thanks Originally I was thinking of repowering my 19' Spectra with a 2.5 260. The number of hours run on a used engine can play a part in the pricing as well. I am an experienced auto engine mechanic. [The 1989 Mercury BlackMax 200-HP] runs strong, nothing wrong as far as I can tell. If your prop hits an underwater object, it sacrifices itself to save your lower unit. So my question, How are the older late 80's black max motors compared to todays engines, other then fuel? Hi. I just purchased a boat with an unmodified 1989 Mercury BlackMax 200-HP that belonged to a guide, so the motor was serviced regularly and well taken care of. eBay is not affiliated with or endorsed by Mercury. So if your serial number is "0 1234567" you would use only the "1234567" part of it when looking at the chart below NOTE: Mercury DOES NOT Use Model Years For Parts Lookup. Content provided for informational purposes only. Year. that my motor will have a higher top speed considering prop pitch ect. But now thinking a 225 pro max. Mercury Outboards. Serial Number Range. I am looking for some information on a mercury 225 pro max. Horse-power. Model. Asked by Wiki User. Not only does it flex during shift changes, reducing noise and vibration. Mercury marine 5 best outboard motors 2019 boat 4 stroke vs 2 by weight bar volvo vs mercruiser ilmor new mercury 9 9hp outboard the lightest 4 Stroke Vs 2 By Weight Bar Charts The Hull Truth Boating And Fishing Forum4 Stroke Vs 2 By Weight Bar Charts The Hull Truth Boating And Fishing Forum4… Read More » Saying my 1988 150 black max, against a new mercury 150 that other then gas miles, smoothness, ect. This Chart Is For Reference Only, Since Many Aftermarket Parts Manufacturers DO List Parts By Year A "0" in front of the serial number is not significant, it's a placeholder only for Mercury's software.