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The values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.

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2023 KEM 454 LSX

  • New-2023-KEM-454 LSX
  • New
  • Outboard
  • V8
  • 202206742
Type: 7.4L Gen-IV V8 Small-Block
Displacement: 7400cc (454 ci)
Compression Ratio: 10.0:1
VALVE CONFIGURATION: Overhead valves
VALVES PER CYLINDER: 2
VALVE LIFTERS: Hydraulic roller
FIRING ORDER: 1 – 8 – 7 – 2 – 6 – 5 – 4 – 3
BORE X STROKE: 4.185 x 4.125 in.
FUEL SYSTEM: Port fuel injection
FUEL TYPE: Premium recommended
MAXIMUM ENGINE SPEED: 5200 rpm
HORSEPOWER: Kodiak Marine 511 hp @ 5200 rpm
TORQUE: Kodiak Marine 528 ft·lbs @ 4200 rpm
MATERIALS:
BLOCK: LSX Cast iron
CYLINDER HEAD: Cast aluminum
INTAKE MANIFOLD: Composite
EXHAUST MANIFOLD: Cast aluminum
MAIN BEARING CAPS: Steel
CRANKSHAFT: Forged steel
CAMSHAFT: Steel
CONNECTING RODS: 4340 Forged
Information may vary with application. All specifications listed are based on the latest product information available at the time of publication. The right is reserved to make changes at any time without notice.
  • New
  • 202206742
  • 2023
  • KEM
  • 454 LSX
  • Outboard
  • V8
  • 202206742

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Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.