New 2019 Mercury 357 Alpha 4V Plus-Series Engine Only – $7,099.00*

357 Alpha 4V Plus-Series

NEW ENGINE (Plus-Series)by Mercury Reman. The ideal Repower for your Mercruiser-powered boat. 1-Year Limited Mercury Limited Warranty Parts & Labor. Don’t just repower–power up!

The world famous 357 Alpha will breathe new life into your runabout, sport boat or pontoon boat when replacing a 4.3L, 5.0L, or 5.7L engine.

Specifications

  • Part Number: 865108R88
  • Horsepower @ flywheel: 275
  • Maximum RPM (WOT): 4400-4800
  • Cylinders V-8:Remanufactured Iron Marine Block
  • Displacement:(CID/L) 357/5.8
  • Bore & Stroke: (in/mm) 4.04 x 3.48in / 103 x 88mm
  • Compression Ratio: 9.4:1
  • Fuel / Ethanol Tolerance: 87 octane / up to 10% ethanol
  • Engine Control System: Thunderbolt V w/Knock Control
  • Fuel Delivery System: 4V carburetor and mechanical fuel pump
  • Carburetor Type: 750 cfm Weber 4V with electric choke
  • Induction System: Dual plane aluminum intake manifold with brass water crossover
  • Charging alternator: Amp 55
  • Water drain system: Multi-point drain
  • Exhaust System: Electro-deposition paint coated warm iron manifold with wet joint elbow
  • Cooling System: 160F Raw Water
  • Alpha Accessory Drive System: Serpentine belt
  • Lubrication System: High Flow 60 psi Oil Pump
  • Recommended Oil: Mercury MerCruiser Synthetic Blend 25W-40, NMMA FC-W rated
  • Pistons: Cast Hypereutectic Alloy w/Teflon Coated Skirt
  • Cranktrain: Powder Metal Rods and Nodular Iron Crankshaft
  • Rocker Arms: 1.5:1
  • Stamped Steel Length: (in/mm) 32in / 814mm
  • Width: (in/mm) 30in / 740mm
  • Height: (in/mm) 22in / 559mm
  • Weight: (lbs/kg) 871lbs / 395kg

Features & Related Products:

  • Analog Controls
  • Analog Gauges
  • Full closed cooling (KIT)
  • Hydraulic / Power steering Remote
  • Oil filter

NOTES:

Payment by Wire Transfer, Cash, PayPal or Credit Card.

  1. ADD 4% TO TOTAL PRICE IF PAID BY PayPal; Add 6% IF PAID BY CREDIT CARD.
  2. CAN SHIP IN CONTINENTAL UNITED STATES TO MARINE SERVICE CENTER ONLY.
  3. Shipping weight 853#
  4. F.O.B. San Dimas, CA.  Call for Shipping Quote.

Specs

Condition New
Manufacturer Mercury
Model Year 2019
Model 357 Alpha 4V Plus-Series Engine Only
Retail Price $8,231.25
Price $7,099.00*
Color Black
Stock Number 865108R88
Additional Pricing Information Can be Shipped in CONTINENTAL UNITED STATES

 

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*Price, if shown, does not include government fees, taxes, additional equipment, installation or any finance charges (if applicable). Final actual sales price will vary depending on options or accessories selected.
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