Original price was: $8,365.00.$4,999.00Current price is: $4,999.00.
50 HP four-stroke, 995cc inline four-cylinder engine
20″ long shaft with multi-function tiller
Electronic Fuel Injection (EFI) for reliable starts
Lightweight at 282 lbs with low-vibration mounts
3.2-gallon external fuel tank
Corrosion-resistant for freshwater/saltwater use
Electric start with power trim & tilt
Command Thrust gearcase for heavy loads
The Mercury 50ELHPT Command Thrust is a robust four-stroke outboard motor optimized for heavy loads and versatile use on small to medium boats such as aluminum fishing boats, pontoons, inflatables, and small cruisers up to 18-20 feet. Featuring a 20-inch long shaft and a specialized Command Thrust gearcase for better propulsion, it weighs 282 lbs, providing ample torque in its 50 HP class. The 995cc (60.7 cubic inch) inline four-cylinder engine with Electronic Fuel Injection (EFI) and 8-valve SOHC design delivers exceptional low-end torque for quick planing and a full throttle range of 5000-6000 RPM. Its multi-function tiller handle offers precise control, with electric start for effortless ignition and power trim & tilt for easy adjustments. The motor features a 3.2-gallon external fuel tank, low-vibration mounts for smooth operation, and an 18-amp alternator to support electronics. Built for durability in freshwater and saltwater, it uses low-copper aluminum alloys, stainless steel components, and a multi-layered priming and painting process for superior corrosion resistance. With reliable starting, instant throttle response, and fuel efficiency, the 50ELHPT Command Thrust is ideal for demanding, worry-free boating.
| Engine | 4-stroke, SOHC | Inline 4-cylinder | 995cc / 60.7 cu in | 50 HP @ 5000-6000 RPM | EFI, 8-valve | Digital CD ignition | Water-cooled |
| Shaft | 20″ long | Corrosion-resistant | 10.6″ x 11.8″ 3-blade prop | Shallow water drive | Power trim & tilt | Standard rotation | Salt/freshwater rated |
| Controls | Multi-function tiller | Electric start | Adjustable throttle | 18° tiller adjustment | Steering tension control | Safety lanyard | Engine alert system |
| Charging | 18 amps / 226 watts | Low-speed charging | Regulated charging | Supports electronics | Optional alternator | Maintenance-free | Battery required |
| Weight | 282 lbs / 128 kg | Lightweight design | Balanced weight | Portable for class | Minimal drag | Easy transport | Transom mount |
| Performance | 5000-6000 RPM range | Fuel-efficient | Low emissions | High torque | Quick acceleration | Quiet operation | Top speed 30-35 mph |
| Compatibility | 18-20 ft boats | Aluminum fishing boats | Pontoons | Inflatables | 3.2-gal external tank | Aluminum prop | Salt/freshwater rated |
| Dimensions | 20″ shaft length | 16.7″ W | 41.3″ H | 27.2″ L | Corrosion-resistant | Transom mount | Power tilt |
| Engine | 4-stroke, SOHC | Inline 4-cylinder | 995cc / 60.7 cu in | 50 HP @ 5000-6000 RPM | EFI, 8-valve | Digital CD ignition | Water-cooled |
| Shaft | 20″ long | Corrosion-resistant | 10.6″ x 11.8″ 3-blade prop | Shallow water drive | Power trim & tilt | Standard rotation | Salt/freshwater rated |
| Controls | Multi-function tiller | Electric start | Adjustable throttle | 18° tiller adjustment | Steering tension control | Safety lanyard | Engine alert system |
| Charging | 18 amps / 226 watts | Low-speed charging | Regulated charging | Supports electronics | Optional alternator | Maintenance-free | Battery required |
| Weight | 282 lbs / 128 kg | Lightweight design | Balanced weight | Portable for class | Minimal drag | Easy transport | Transom mount |
| Performance | 5000-6000 RPM range | Fuel-efficient | Low emissions | High torque | Quick acceleration | Quiet operation | Top speed 30-35 mph |
| Compatibility | 18-20 ft boats | Aluminum fishing boats | Pontoons | Inflatables | 3.2-gal external tank | Aluminum prop | Salt/freshwater rated |
| Dimensions | 20″ shaft length | 16.7″ W | 41.3″ H | 27.2″ L | Corrosion-resistant | Transom mount | Power tilt |
High-Performance Engine: 995cc inline four-cylinder engine with EFI and 8-valve SOHC design provides strong torque, quick acceleration, and fuel efficiency for heavily loaded boats.
Innovative Tiller: Multi-function tiller adjusts 18 degrees port/starboard, offers reversible throttle grip rotation, and includes a stop button for ergonomic, ambidextrous control.
Lightweight Design: At 282 lbs, it’s optimized for portability while delivering robust power for demanding applications.
Reliable Starting: EFI and electric start system ensure effortless ignition in all conditions, with instant throttle response for smooth operation.
Corrosion Resistance: Low-copper aluminum alloys, stainless steel water pump housing, zinc-coated passages, and sacrificial anodes ensure durability in harsh marine environments.
Smooth Operation: Wishbone mounts and tuned intake reduce vibration, while a through-propeller-hub exhaust minimizes noise for a comfortable ride.
Fuel Efficiency: EFI optimizes fuel delivery, paired with a 3.2-gallon external tank for extended range, using 87-octane fuel with up to 10% ethanol.
Safety Features: Engine alert system monitors low oil pressure, overheating, over-revving, and sensor failure, with a safety lanyard for emergency stops.
How Does Shipping Work and How Long Does It Take?
We understand how important it is for your new item to arrive safely and in perfect condition. We partner with professional carriers to ensure every order is handled with expert care from start to finish.
Order Processing & Shipping Times
Orders are processed and shipped within 2-5 business days (excluding weekends and holidays). All items are delivered within 10 business days from the date of shipment. As your delivery date nears, the shipper will contact you to coordinate a seamless drop-off.
Before ordering, please verify your shipping address to prevent delays. Your satisfaction is our priority, and we’re committed to making your shopping experience smooth and enjoyable. Have questions? Email us at sales@go2float.com—we’re here to help!
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6 reviews for Mercury 50hp CTO 20″ Shaft | 50ELPT
+ FREE GIFT
This Mercury 50 CTO is a trolling king on my multi-species rig. Starts with one button push, no fuss, and the 995cc engine delivers precise low-end power for heavy spreads—trolled 12 hours on one tank. The gearcase upgrade shines in wind, pushing 27 mph clean. Whisper-quiet 4-stroke vibes let me hear the rods. After 60 hours, zero issues—top choice for serious anglers!
Ideal for my 19-foot river boat—the 50ELHPT CTO’s battery-free EFI handles variable loads effortlessly, Command Thrust for extra push in currents. Electric start in rain or shine, fuel sipping at 20% better than my old setup, and it planes fast with three aboard at 24 mph. Runs cool and quiet through rapids. Sturdy build at 282 lbs—Mercury reliability on steroids!
Upgraded to this 50hp Command Thrust for my aluminum bass boat, and it’s a beast. The larger gearcase handles heavy props flawlessly, electric start is foolproof via EFI, and the inline-4 smoothness gets me planing quick with gear. Fuel efficiency is impressive—about 8 mpg cruising—while topping 28 mph solo. Super quiet for stealthy approaches. Mercury’s CTO line delivers big time!
Solid performer on my tiller-steered jon boat—the 50ELHPT’s 20″ shaft fits great, and the Command Thrust torque moves my 18-footer loaded without strain. EFI optimizes fuel for long runs, power tilt saves my back at ramps. Hits 26 mph with two guys. Only minor con is the weight at 282 lbs for solo trailering, but the quiet run and reliability make it worth it.
The 50ELHPT CTO is a tank on my 20-foot pontoon—282 lbs is sturdy but the power trim makes handling easy, and the 20″ shaft with Command Thrust gearcase pushes through chop like nothing. EFI starts instantly every time, no battery needed, even on humid mornings. Trolled for hours on under 4 gallons, hitting 25 mph loaded with six aboard. Quiet and torquey—perfect for family lake days!