Mercury 8MLH 8HP Outboard – 20in Shaft, Tiller, Manual Start, FourStroke

Description

Deploy the battery-free, long-shaft Mercury 8MLH to shed heavy starter batteries on tall-transom camp skiffs. The 208cc inline-two block forces aggressive low-end torque, pushing heavily loaded utility boats upstream against morning river currents. Verifying your transom height guarantees this 8 hp long shaft tiller outboard mounts safely without starving the water pump.

Clear underwater debris safely in shallow creeks by utilizing the five-position manual tilt bracket as a direct physical fix. You simply grab the rear cowl grip and pull the 39 kg gearcase upward to prevent impact. Mercury casts the lower unit using corrosion-resistant marine alloys. This material barrier stops rapid metal pitting when repowering tall transom utility boats in harsh coastal environments.

Key Features of Mercury 8MLH

• Manual Recoil Starting: Strips heavy starter motors and battery cables completely from your boat, maximizing available gear payload capacity.
• 20-Inch Long Shaft: Places the anti-ventilation plate deeply beneath tall utility transoms, preventing water pump starvation in heavy chop.
• Five-Position Manual Tilt: Adjusts the running angle physically, allowing the operator to lift the gearcase over shallow coastal reefs safely.
• Multi-Function Tiller Handle: Concentrates shift and throttle inputs directly into your operating hand for immediate physical obstacle avoidance.
• 208cc Inline-Two Block: Produces massive low-end torque internally, lifting heavy aluminum work boats onto plane much faster.
• 39 Kilogram Dry Weight: Keeps the transom weight incredibly low, preventing the stern from dragging excessively on small displacement sailboats.
• Low-Copper Marine Alloy: Blocks severe galvanic decay physically, protecting the powerhead block across decades of daily saltwater exposure.
• Through-Prop Exhaust: Channels toxic combustion gases directly underwater, keeping the aft operator station completely free of smoke.
• Accessible Oil Drain: Simplifies routine crankcase lubrication changes, saving significant time during seasonal maintenance prep without specialized tools.
• EPA-Compliant Four-Stroke: Eliminates messy two-stroke oil mixing requirements, keeping pristine anchorages completely free of surface oil slicks.

Why Choose Mercury 8MLH

This specific build fits only 20-inch transoms requiring direct physical tiller control. The extended shaft creates massive drag if mounted on a standard 15-inch boat. You cannot wire this to a forward console steering wheel. Procuring a reliable manual start long shaft outboard secures off-grid independence.

• Confirm a 20-inch vertical measurement from the transom top to the keel.
• Verify the tiller handle sweep path clears your rear bench seating completely.
• Avoid oil slicks on the water utilizing modern four-stroke internal lubrication.

Ideal Application and Vessel Fitment

This 20-inch manual-start tiller engine is engineered specifically for tall-transom aluminum work skiffs, heavy fiberglass camp boats, and commercial river-running hulls demanding extra shaft reach. By stripping away heavy electric starter motors and 12-volt battery banks, operators gain maximum payload capacity for remote area fishing gear. The extended midsection ensures the propeller remains deeply submerged when the vessel pitches in steep chop, making this long shaft portable outboard motor an essential tool for maneuvering heavy utility vessels safely.

Warranty, Support and Maintenance

Authorized recreational operation receives a 3-Year Limited Warranty alongside a 3-Year Corrosion Warranty. Registered commercial applications fall under a strict 1-Year Limited Warranty with zero corrosion coverage applied to the block. Scheduled maintenance requires replacing gearcase lubricants and changing oil filters at manual-specified intervals. Always save all physical service records. Your engine serial number acts as the only way to source exact genuine replacement parts. Mulmotor provides product-information support before purchase and assistance with order-related questions.