QSC8.3 ReCon for Marine

Overview

QSC8.3 ReCon for Marine

368-442 kW | 500-600 hp

  • Built to meet or exceed your engine’s original specifications for performance, reliability and durability
  • Fully remanufactured according to Cummins five-step remanufacturing process
  • Exchange packages to replace Cummins units and repower packages to replace any brand in virtually any boat
  • Covered by a two-year, 2000-hour warranty and backed by Cummins global service network
  • Remanufactured at the Cummins ReCon Engine Plant in San Luis Potosi, Mexico

Commercial Customer Spotlight: ReCon Engine Customer

Specifications

Configuration In-line, 6 cylinder, 4-stroke diesel
Aspiration Turbocharged/Aftercooled
Displacement 8.3 L (505 in³)
Bore & Stroke 114 x 135 mm (4.49 x 5.31 in)
Fuel System High Pressure Common Rail (HPCR)


Product Dimensions and Weight 
 

Overall Length

mm (in)

1174

(46.2)

Overall Width

mm (in)

839

(33.0)

Overall Height

mm (in)

982

(38.7)

Overall Weight

kg (lb)

896

(1975)

Dimensions may vary based on selected engine configuration.

Engine Finder Specifications

Markets
Power 493 - 593 hp / 368 - 442 kW

Ratings

Recreational Marine Propulsion Engines (Variable Speed Ratings)

Engine Model

kW

MHP

Engine Speed (RPM)

Rating Definition

Emissions

QSC8.3 ReCon

368

500

2600

High Output

EPA 2

QSC8.3 ReCon

404

550

3000

High Output

EPA 2

QSC8.3 ReCon

442

600

3000

High Output

EPA 2

 

Commercial and Government Marine Propulsion Engines (Variable Speed Ratings)

Engine Model

kW

BHP

Engine Speed (RPM)

Rating Definition

Emissions

QSC8.3 ReCon

368

500

2600

Intermittent

EPA 2

QSC8.3 ReCon

442

600

3000

Government Services

EPA 2


For more information on marine ratings, click here. For more on marine emissions information, click here.

Brochures Available

Title Bulletin Number Request View  
Commercial And Government Marine Diesel Engines Brochure With Spec Sheet Inserts 4087294 Request View  Download
Commercial Marine Quantum Series ReCon Engines Flyer 5410600 Request View  Download
Commercial Marine Quantum Series ReCon Engines Flyer - A4 Format 5410630 View  Download
Cummins Care Marine Flyer 4087307 Request View  Download
Marine Products Guide 3381946 Request View  Download
Marine ReCon Engines Flyer 4087256 Request View  Download
Quantum Series ReCon Engines Flyer 2878914 Request View  Download
Recreational Marine Diesel Engines Brochure With Spec Sheet Inserts 4087293 Request View  Download

Technical Documents Available

Title Bulletin Number View  
QSC8.3 HX Installation Drawing 3170592 View  Download
QSC8.3 Marine Engine General Datasheet DS-3038 View  Download
QSC8.3-500 HO Marine Performance Curve 368 kW (500 hp) @ 2600 RPM M-92043 View  Download
QSC8.3-500 INT Marine Performance Curve 368 kW (500 hp) @ 2600 RPM M-92044 View  Download
QSC8.3-550 HO Marine Performance Curve 405 kW (550 hp) @ 3000 RPM M-91939 View  Download
QSC8.3-600 GS Marine Performance Curve 441 kW (600 hp) @ 3000 RPM M-91938 View  Download
QSC8.3-600 HO Marine Performance Curve 442 kW (600 hp) @ 3000 RPM M-91937 View  Download