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Gloss White
Cowling Finish — Gloss White
Atlas Marine
300HP V8 4-Stroke Outboard — 25" Shaft
Naturally aspirated 4.4L V8 powerhead engineered for offshore center consoles. Wide-band variable camshaft timing, dual overhead cams, and a counter-rotation compatible 1.75:1 lower unit deliver authoritative hole-shot under heavy load. Hydraulic steering compatibility and a 70 amp alternator support full-load offshore electronics.
Crated, freight-ready
$32,499
USD. Freight and applicable taxes calculated at checkout.
- 256-Bit SSLEncrypted checkout
- Factory WarrantyIncluded on every unit
- Freight-InsuredCrate damage covered
- Authorized DealerDirect from OEM channels
Shaft Length
Match your transom height. Measured top of transom to keel.
Will It Fit My Boat?
Smart Compatibility Checker
Enter your transom measurement and the USCG max-HP plate rating from your hull.
Zero-Question Specification Matrix
Every spec, no calls required
- Horsepower
- 300 HP
- Stroke
- 4-Stroke V8
- Displacement
- 4380 cc
- Cylinders
- 8
- Operating RPM Range
- 5000 – 6000 RPM
- Gear Ratio
- 1.75:1
What's in the Crate
Each engine ships on a reinforced LTL pallet. Crated weight approx. 715 lb.
Included
- Powerhead with factory-sealed cowling and cylinder cover
- Mounting hardware kit — BIA standard, 13-1/8" x 5"
- Integrated power trim/tilt assembly (pre-charged)
- Owner's manual, warranty registration card, and rigging diagrams
- Anode set installed (saltwater-grade zinc/aluminum)
Sold Separately
- Propeller (sold separately — see compatible diameters in specs)
- Throttle/shift controls, harness, and key switch
- Rigging gauges (tach, fuel, trim) and digital display
- Battery, battery cables, and isolator
- Steering helm, hoses, and hydraulic fluid
Freight & Transit Estimator
LTL liftgate delivery to the lower 48. Carrier calls to schedule a 4-hour window.
Enter a ZIP to see a transit and zone estimate. Exact carrier rates confirmed at checkout.
- Crated weight
- 715 lb
- Crate dims
- 72" × 36" × 48"
- Carrier class
- LTL Class 85
- Signature
- Required at delivery
Compatibility & Rigging FAQ
Mechanical and electrical facts for your rigger. Specifications follow ABYC and OEM service standards.