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<title><![CDATA[EC21 Product Catalogs - imo 900 500]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/imo_900_500--1718/1/imo 900 500.html]]></link><item>
<title><![CDATA[Cummins QSB6.7 550 HP Marine Diesel Engine]]></title><link><![CDATA[https://sportsmarine.en.ec21.com/Cummins_QSB6.7_550_HP_Marine--12039284_12039434.html]]></link><description><![CDATA[500 hours if using ULSD fuels
Cooling System – Single loop, low temperature aftercooling eliminates the need for two keel coolers and lowers emissions. Tube and shell heat exchanger designed for su]]></description><pubDate><![CDATA[20250124]]></pubDate></item>
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<title><![CDATA[Cummins QSB6.7 550 HP Marine Diesel Engine]]></title><link><![CDATA[https://insiderine.en.ec21.com/Cummins_QSB6.7_550_HP_Marine--12017811_12038310.html]]></link><description><![CDATA[500 hours if using ULSD fuels
Cooling System – Single loop, low temperature aftercooling eliminates the need for two keel coolers and lowers emissions. Tube and shell heat exchanger designed for su]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[New Mercury Diesel 6.7L 500HP Inboard Engine Marine Engine]]></title><link><![CDATA[https://orientalmarine.en.ec21.com/New_Mercury_Diesel_6.7L_500HP--11745654_11745675.html]]></link><description><![CDATA[IMO Tier 2Rated rpm3200Max Torque in N-m (ft-lb) at rpm1,580 (1,165) at 1,900Engine CoolingClosed CooledTurbo CoolingClosed CooledFlywheel HousingSAE 3Bobtail Length (mm)1,089Bobtail Width (mm)864Bob]]></description><pubDate><![CDATA[20230312]]></pubDate></item>

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