New 2024-PY Mercury 350 MPI (300-hp) PARTIAL ENGINE – $9,195.00

350 MPI (300-hp) ’02-’04 PARTIAL ENGINE NEW 

Part#: 8M0187352 NEW 350 MPI (300-hp) ’02-’04 PARTIAL ENGINE (CRATE ENGINE)

Not just a service replacement, this all NEW Construction Crate Engine can be used as a power upgrade for 2002 – 2004 non-ECT MerCruiser 5.0L Bravo Sterndrives (s/n 0M6000000 – 0W029410) with a single knock sensor & Gen II Cool Fuel.

Includes non-DTS ECM. 300 HP @ 4600-5000 RPM 3-Year Mercury Marine Warranty.

Not just a service replacement, this all new construction crate engine can be used as a power upgrade for 2002-2004 non-ECT MerCruiser 5.0L Bravo sterndrives (s/n 0M600000-0W029410) with a single knock sensor & Gen II Cool Fuel.

Includes non-DTS ECM.

  • Full Throttle Range: 4600-5000 RPM
  • Displacement: 350-CI / 5.7L
  • Engine Type: All NEW 4-bolt Main iron block with Mercury iron heads using screw in Rocker Studs with Harden Seats
  • Bore & Stroke: 4.00″ x 3.48″
  • Compression Ratio: 9.4:1
  • Rocker Arm Ratio: 1.5:1
  • Stamped Steel Cranktrain: Nodular Iron crankshaft with Power Metal Rods.
  • Fuel Requirement: 87 Octane (R+M)/2
  • Fuel System: MPI fuel system includes Fuel Injectors, Fuel Rail & Sensors.
  • Induction System: Marine intake with iron base and 2-piece long runner intake with 75mm Throttle Body Unit.
  • Ignition System: High Voltage Switch and Platinum Spark Plugs.

NOTES: Payment by Wire Transfer, PayPal, Credit Card, Debit Card or Cash..

  1. Credit & Debit Card add 4% to Total Price.   PayPal add 4% to Total Price.
  2. Payment by Credit Card & Debit Card must be in Store ONLY
  3. Shipping weight 600#.
  4. Shipped by Freight Truck LTL; can be shipped within Continental United States; to a business with Fork Lift or Loading Dock.
    Call for shipping quote.
  5. F.O.B. point of Origin.


Condition New
Manufacturer Mercury
Model Year 2024-PY
Model 350 MPI (300-hp) PARTIAL ENGINE
Retail Price $10,862.50
Price $9,195.00
Color Black
Stock Number 8M0187352




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