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Features of KTA19 Marine engine

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Engine: Cummins KTA19 Marine Engine
Configuration In-line, 6 cylinder, 4 stroke diesel
Bore & Stroke 159 mm X 159 mm (6.25 in X 6.25 in)
Displacement 19 L (1150 in3)
Rotation Counterclockwise facing flywheel
Aspiration Turbocharged/Aftercooled
Emissions IMO Tier I

Engine Design - Rugged in-line six cylinder designed for heavy duty applications. Replaceable wet cylinder liners for longer life and lower rebuild costs. Individual, four valve design cylinder heads for improved economy and performance. Gallery cooled pistons for maximum durability.

Fuel System - Dependable Cummins PT fuel system can be operated mechanically or with CENTRY electronics for precise engine fueling. Step Timing Control (STC) allows for smooth engine acceleration under load. Premium fuel injectors utilize ceramic components for increased durability.

Cooling System - Keel cooled or engine mounted heat exchanger system available. Spin-on Cummins water treatment filters for protection against cooling system corrosion.

Exhaust System - Water cooled exhaust manifold reduces emissions and cools engine surface temperatures.

Air System - Top mounted Cummins turbocharger with vertical or horizontal elbow, optimized for marine applications. Marine grade air cleaner with air inlet restriction indicator. Low temperature aftercooler available on the KTA19-M4 for increased efficiency. Cast iron water cooled exhaust manifold.

Lubrication System - Marine grade steel or cast aluminum lube oil pan (72 L [19 gal]). Cummins spinon oil filters available handed for simplified service.

Electronics - 24 volt standard electrical system with 12 volt options available.

Certifications - Complies with IMO Tier II emissions regulations. Certificates of compliance are available from the U.S. EPA and Lloyd’s Register of Shipping. Consult your local Cummins professional for a complete listing of.current marine agency approvals for this engine

Optional Equipment
■■ Direct mounted front power take-off
■■ Duplex lube and fuel filtration
■■ Engine room and pilot house instrumentation with analog gauges
■■ SAE A and B accessory drives
■■ Integral marine gear oil cooler

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