Honda 10 HP Rope Start Long Shaft Outboard Marine Engine

The Honda BF 10 DK2 LHU is a 4-stroke outboard marine engine designed for inflatable boats, small aluminum boats, and sailboat auxiliary motor applications requiring a long shaft, featuring 10 HP / 7.4 kW and a 222 cc 2-cylinder OHC water-cooled engine. The 2-cylinder OHC structure offers smoother power delivery, less vibration, and quieter operation compared to single-cylinder alternatives.

BF 10 DK2 LHU Engine Technology: The Advantage of 2-Cylinder OHC

The 222 cc 2-cylinder OHC (Overhead Camshaft) engine reduces vibration and balances power output with a more frequent firing interval. The water-cooled system ensures stable operating temperature during prolonged use. With a weight of 44.5 KG, it offers a balanced power-to-weight ratio in the long shaft category.

• 2-Cylinder OHC Engine (222 cc): Smoother power delivery and less vibration compared to single-cylinder alternatives — a comfort difference on long journeys
• Long Shaft (508 mm (20")): Perfect fit for boat transom heights requiring a long shaft — the propeller operates at optimum depth
• F–N–R Gear System: Forward, neutral, and reverse — full control in tight spaces, dock, and marina maneuvers; critical advantage in sailboat maneuvers
• Manual Pull Start: Battery and electricity independent — mechanical reliability ready to operate in all conditions
• Manual Trim: Manual adjustment of the transom angle — simple and reliable mechanical structure, electricity-independent operation
• 12 Liter External Tank Input: Range determined by user need — long-route comfort with external tank connection

Long Shaft — What Boat Type Is It Suitable For?

The long shaft (508 mm / 20") is suitable for most inflatable boats, aluminum fishing boats, and small fiberglass boat models. It also fits standard transom heights for sailboat auxiliary motor use.

Technical Specifications

Who Is This Engine For?

• Inflatable boat and small aluminum boat users: The 2-cylinder OHC structure and F–N–R gear make this the most balanced 10 HP option in this segment
• Fishing and lake use: Water-cooled 4-stroke quiet operation for long sessions without scaring fish away
• Sailboat auxiliary motor: F–N–R controlled, quiet 10 HP power for marina maneuvers and short passages
• Those looking for a spare engine: A portable safety solution in addition to the main engine — easily transported with 44.5 KG

Maintenance and Longevity

The impeller of the water-cooled system should be checked every 100 hours or every two seasons. For saltwater use, freshwater flushing is mandatory after each use. The 4-stroke design requires oil changes — we recommend changing the oil after the first 50 hours.

Related maintenance categories: Maintenance Kit | Engine Oil | Impeller | Honda Marine Spare Parts

Frequently Asked Questions

Which inflatable boats is the Honda BF 10 DK2 compatible with?

It is suitable for all inflatable boats and aluminum boat models with a transom height of 508 mm (20"). It provides the most efficient use for inflatable boats 2.5–4 meters in length. Confirm your boat's transom height from the manufacturer's brochure.

How much better is the 2-cylinder OHC engine compared to the BF 6 single-cylinder engine?

The BF 10's 2-cylinder OHC structure provides less vibration and smoother power delivery with a more frequent firing interval compared to the BF 6's single-cylinder OHV engine. The difference in displacement, 222 cc versus 127 cc, offers a noticeable advantage in carrying loads and against headwinds.

How does the Manual Pull Start system work?

The manual pull start does not require a battery or electrical system. It provides reliable starting in cold weather, wet conditions, or when the battery is dead. The engine is easily started with a regular pulling motion.

Which inflatable boat brands is the BF 10 DK2 LHU compatible with?

Honda outboards are compatible with most Zodiac, Ribeye, Highfield, Bombard, Sea Eagle, and local brand inflatable boats thanks to their universal transom clamp system. The only criteria are your boat's 508 mm (20") transom height and the manufacturer-approved maximum engine power.

Related Products and Categories

• Honda Marine Outboard Motors
• Honda Marine Products
• Honda Marine Spare Parts
• 4-Stroke 2.5–30 HP Motors
• Outboard Motors
• Boat Motors
• Maintenance Kit
• Impeller
• Engine Oil
• Anode

Is This the Right Configuration for Your Boat?

Share your boat model, transom height, and intended use — let's together confirm the suitability of the Honda BF 10 DK2 LHU engine for your boat and the correct shaft selection.