FREE SHIPPING OVER $99

BEST PRICE GUARANTEED

EARN POWERBOAT REWARDS

SUPPORT M-F 9-5 EST: 856-232-6969

Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout

MerCruiser Quicksilver 409 MPI Bravo FWC (Closed Cooling) Engine 400 HP 8m0185589

Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout
Brand:
Part Number:
712-8m0185589
$31,999.00
Earn $50.00 in PBS Store Credit
Availability: Please call before ordering. Shipping: Free Shipping Over $99


Get back on the water faster — ships next business day.
Trusted by boat owners & marine techs
Real OEM parts, fast shipping, and support from a Mercury Platinum Dealer.
✓ Best Price ✓ Fast Fulfillment ✓ Trusted Fitment ✓ Real Support
✓ 17,500+ verified 5-star reviews

Description

409 MPI BRAVO® FWC - 712-8M0185589

Premium power for classic sterndrive and inboard cruisers and performance boats

Lightweight, smooth and quiet, the 400hp 409 MPI Bravo engine features a flat-plane crankshaft that generates serious torque and horsepower, delivering an exciting boost in speed and hole shot when repowering classic sterndrive and inboard boats. Durable and efficient, the 409 engine can provide years of additional fun on the water.

  • Fuel injected for surefire performance in all conditions
  • Compatible with Mercury® SmartCraft® digital gauges, displays and controls
  • CARB & EPA compliant (requires old engine return for repower)
  • Black-X composite valves reduce valve wear and help extend engine life
  • 3-year limited warranty

Replacement for 21- to 31-foot single-engine boats and 28- to 38-foot twin-engine boats built before 2010 (prior to 2008 in California) and powered by 6.2L, 7.4L, 8.1L or 8.2L sterndrive and inboard engines.

  • 4340 forged steel stroker crankshaft

3 year Warranty is only valid if installed or inspected and registered by a MerCruiser dealer! 

 

View AllClose

Warranty Information

Mercury Marine & Quicksilver products carry a 1 year factory warranty against defects and workmanship. Serialized items such as engines, drives, and transom assemblies must be installed by a dealer for warranty to be valid.
View AllClose

Specs

UPC:
712-8m0185589
MPN:
8M0185589
Engine Size:
Small Block V8
Horse Power:
400
Drive Type:
Bravo

Reviews

View AllClose