Engine: MERCRUISER 5.7L 350MPI 300HP Alpha Plus
$17,300.00
Engine: MERCRUISER 5.7L 350MPI 300HP Alpha Plus
Delivered without plate and without gearcase.
Mercury Remanufacturing PLUS-SERIES engines come with a one-year limited warranty.
Main characteristics:
- Part number 8M0188295
- HP @ flywheel 300 @ 4600 RPM
- Engine type V-8 Remanufactured Iron Marine Block
- Displacement (CID/L) 350 / 5.7
- Fuel ethanol tolerance Up to 10%
- Engine control system ECM 555 W/Knock Control & Crankshaft Trigger
- Fuel delivery system GEN II Cool Fuel with Boost Pump
- Fuel injection system Multi-point electronic fuel injection (MPI)
- Air induction Two-piece long runner intake with 75 mm throttle body (80 mm w/DTS)
- Alternator (amp/Watt) 65 amp / 917 Watt
- Water drain system Multi-point drain
- Exhaust system Electro-deposition paint coated warm iron manifold with wet joint elbow
- Cooling system 160F Raw Water
- Accessory drive system Serpentine belt
- Lubrication system High Flow 60 psi Oil Pump
- Recommended oil Mercury MerCruiser Synthetic Blend 25W-40, NMMA Certified FC-W Synthetic Blend
- Hypereutectic alloy cast pistons
- Cranktrain Powder Metal Rods and Nodular Iron Crankshaft
- Rocker arms 1.5:1 Full Roller Steel
We know an outboard engine isn’t just another package—it’s a serious piece of equipment. That’s why we’ve built a shipping process that’s safe, reliable, and transparent from checkout to delivery.
📦 Order Processing
Orders are typically processed within 1–3 business days after payment confirmation.
Once your order ships, you’ll receive a tracking number so you can follow your engine every step of the way.
🚚 Shipping Methods
All outboard engines are shipped via trusted freight carriers experienced in handling heavy marine equipment.
Engines are professionally crated or securely palletized to ensure maximum protection during transit.
⏱ Estimated Delivery Times
Domestic Shipping: 5–10 business days after dispatch
International Shipping: Delivery times vary by destination and customs clearance
Please note that delivery times are estimates and may be affected by weather, carrier delays, or remote delivery locations.
📍 Delivery Details
Freight shipments are typically delivered curbside or to a commercial dock.
The carrier may contact you in advance to schedule delivery—please ensure someone is available to receive and inspect the shipment.
🔍 Inspection Upon Arrival
We strongly recommend inspecting the crate or packaging before signing for delivery.
If you notice visible damage, note it on the delivery receipt and contact us immediately.
Any concealed damage should be reported within 48 hours of delivery.
🌍 International Orders & Customs
International customers are responsible for customs duties, taxes, and import fees, which are not included in the purchase price.
We provide all necessary documentation to help your shipment clear customs smoothly.
❓ Questions or Special Requests?
If you need expedited shipping, have access restrictions, or want a custom shipping quote, our support team is happy to help.
📩 Contact us anytime—we’re here to make sure your engine arrives safely and ready for the water.
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