Original price was: $11,693.00.$6,976.00Current price is: $6,976.00.
115 HP four-stroke, 2000cc inline four-cylinder engine
20″ long shaft with remote mechanical steering
Electronic Fuel Injection (EFI) for reliable starts
Lightweight at 359 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 115ELPT Command Thrust is a robust four-stroke outboard motor optimized for heavy loads and versatile use on medium boats such as aluminum fishing boats, pontoons, inflatables, and small cruisers up to 20-22 feet. Featuring a 20-inch long shaft and a specialized Command Thrust gearcase for better propulsion, it weighs 359 lbs, providing ample torque in its 115 HP class. The 2000cc (122.0 cubic inch) inline four-cylinder engine with Electronic Fuel Injection (EFI) and 16-valve DOHC design delivers exceptional low-end torque for quick planing and a full throttle range of 5000-6000 RPM. Equipped with remote mechanical steering for precise control, 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 115ELPT Command Thrust is ideal for demanding, worry-free boating.
| Engine | 4-stroke, DOHC | Inline 4-cylinder | 2000cc / 122.0 cu in | 115 HP @ 5000-6000 RPM | EFI, 16-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 | Remote mechanical steering | Electric start | Adjustable throttle | Power trim & tilt | 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 | 359 lbs / 163 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 40-45 mph |
| Compatibility | 20-22 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, DOHC | Inline 4-cylinder | 2000cc / 122.0 cu in | 115 HP @ 5000-6000 RPM | EFI, 16-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 | Remote mechanical steering | Electric start | Adjustable throttle | Power trim & tilt | 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 | 359 lbs / 163 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 40-45 mph |
| Compatibility | 20-22 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: 2000cc inline four-cylinder engine with EFI and 16-valve DOHC design provides strong torque, quick acceleration, and fuel efficiency for heavily loaded boats.
Remote Mechanical Steering: Offers precise control with an adjustable steering system, enhancing maneuverability for diverse boating conditions.
Lightweight Design: At 359 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@faa-marine.com—we’re here to help!
Original price was: $7,466.00.$3,733.00Current price is: $3,733.00.
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4 reviews for Mercury 115hp CTO 20″ Shaft | 115ELPT
+ FREE GIFT
The 115ELPT Command Thrust is a torque beast on my 22-foot pontoon—360 lbs with power trim is sturdy but solo-friendly, and the 20″ shaft with CT gearcase powers through wakes effortlessly. EFI starts on the first push every time, no battery needed, even in humid mornings. Trolled for walleye all day on under 6 gallons, hitting 32 mph loaded with seven aboard. Ultra-quiet inline-4, minimal vibes—Mercury’s CT gearing makes heavy boats fly!
Upgraded to this 115hp CTO for my aluminum bass rig, and it’s a game-changer. The larger gearcase swings big props for instant planing with full gear, electric start via EFI is dead reliable, and fuel efficiency hits about 9 mpg cruising. Pushes 38 mph solo on the 20″ shaft, whisper-quiet for stealthy approaches. Lighter than my old Yamaha by 10kg—smooth and powerful after 50 hours!
Solid performer on my tiller-steered jon boat—the 115ELPT’s 20″ shaft and Command Thrust handle chop like a champ, EFI optimizes fuel for 8 mpg on long runs. Strong torque lifts my 20-footer fast even overloaded, tops 36 mph with two. Power trim saves effort at ramps. Minor con: tiller grip could be comfier for all-day use, but the quiet run and reliability are top-tier.
Trolling king on my multi-species rig—starts with one button, no priming, and the 2.1L engine delivers low-end grunt for heavy spreads, 12 hours on one tank easy. CT gearcase boosts thrust in wind, pushing 34 mph clean. Four-cylinder silence lets me hear every tap—durable with smart charging that holds idle RPM steady. 5 stars for pro performance!