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<title><![CDATA[EC21 Product Catalogs - 4 valves]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/4-valves--1718/1/4 valves.html]]></link><item>
<title><![CDATA[Yanmar 4LHA STP Inboard Diesel Engine]]></title><link><![CDATA[https://centermarine.en.ec21.com/Yanmar-4LHA-STP-Inboard-Diesel--12022750_12022752.html]]></link><description><![CDATA[Specification
New Yanmar 4LHA-STP Inboard Diesel Engine 4 Cylinder, 3.46-liter diesel engine, Turbocharged, Gears – KMH50A / ZF63A. LH Series 118–177kW (116–240HP) Tough, reliable, compact and ]]></description><pubDate><![CDATA[20250328]]></pubDate></item>
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<title><![CDATA[Volvo Penta D3 150 Inboard Diesel Engine]]></title><link><![CDATA[https://jayamarine.en.ec21.com/Volvo-Penta-D3-150-Inboard--11919868_12052042.html]]></link><description><![CDATA[4-valve technology with hydraulic lash ad-justers- Double overhead camshafts- Oil-cooled pistons with two compression rings and one oil scraper ring- Cast-in grey iron cylinder liners- Replaceable va]]></description><pubDate><![CDATA[20250328]]></pubDate></item>
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<title><![CDATA[Volvo Penta D4-225 Marine Engine Inboard]]></title><link><![CDATA[https://marinengine.en.ec21.com/Volvo-Penta-D4-225-Marine--12052837_12052886.html]]></link><description><![CDATA[4 valves per cylinder, turbocharger and after cooler.Technical Specifications:Egnine designation : D4-225iCrankshaft power, kW (hp) : 165 (225)Propeller shaft power, kW (hp) : 160 (218)Engine speed, ]]></description><pubDate><![CDATA[20250327]]></pubDate></item>
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<title><![CDATA[Volvo Penta D6-440A/DPI 440 HP Marine Diesel Engine Kit with Sterndrive]]></title><link><![CDATA[https://sportsmarine.en.ec21.com/Volvo-Penta-D6-440A-DPI--12039284_12039302.html]]></link><description><![CDATA[4-valve technology with hydraulic lash adjusters- Double overhead camshafts- Oil-cooled pistons with two compression rings and one oil scraper ring- Integrated cylinder liners- Seven bearing cranksha]]></description><pubDate><![CDATA[20250326]]></pubDate></item>
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<title><![CDATA[Brand New Mercury Pro XS 250 Outboard Engine 2024]]></title><link><![CDATA[https://indomarin.en.ec21.com/Brand-New-Mercury-Pro-XS--12003938_12004104.html]]></link><description><![CDATA[4 degree] with Dual Overhead Cam [DOHC] and 32-valves | Engine protection operator warning system: SmartCraft Engine Guardian | Compatible with SmartCraft digital technology: Yes | Controls: Remote M]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[Yanmar 4JH3 DTE Marine Diesel Engine]]></title><link><![CDATA[https://raymarine.en.ec21.com/Yanmar-4JH3-DTE-Marine-Diesel--12051615_12051620.html]]></link><description><![CDATA[L-elbow]- C30 panel- Extension wire harness [4m, 6m, 10m]- Dual harness [for 2nd station]- TFX Sidemount control head- Air heater [glow]- Trolling valve [only for KMH4A]- On-board spare parts kit
]]></description><pubDate><![CDATA[20250324]]></pubDate></item>
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<title><![CDATA[Yanmar 6EY17W Marine Propulsion Engine 1138 HP]]></title><link><![CDATA[https://insiderine.en.ec21.com/Yanmar-6EY17W-Marine-Propulsion-Engine--12017811_12050339.html]]></link><description><![CDATA[valves, and a high pressure ratio turbocharger, and employing a state of the art high-efficiency charge air cooler, the engine displays superior combustion performance over a wide range of conditions]]></description><pubDate><![CDATA[20250319]]></pubDate></item>
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<title><![CDATA[Volvo Penta D4 300 Marine Diesel Engine 300 HP]]></title><link><![CDATA[https://gatemarine.en.ec21.com/Volvo-Penta-D4-300-Marine--11558710_12050337.html]]></link><description><![CDATA[valves- When under sail propeller shaft can rotate 24 hours without engine start- Seawater-cooled oil cooler- Low speed as optionOption• U.S.C.G./MED (SOLAS)Technical Data:Product designation : D4-]]></description><pubDate><![CDATA[20250319]]></pubDate></item>
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<title><![CDATA[New Yanmar 3YM20 Inboard Diesel Engine]]></title><link><![CDATA[https://gomarine.en.ec21.com/New-Yanmar-3YM20-Inboard-Diesel--12045779_12045783.html]]></link><description><![CDATA[4-stroke engine is engineered for durability and smooth operation, making it one of the most sought-after models in the marine industry. MSS Motorsports, an Authorized Dealer of Yanmar Diesel Inboard]]></description><pubDate><![CDATA[20250228]]></pubDate></item>
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<title><![CDATA[Volvo Penta D6-435 Diesel Inboard Engine]]></title><link><![CDATA[https://jayaoutboard.en.ec21.com/Volvo-Penta-D6-435-Diesel--11547166_12040683.html]]></link><description><![CDATA[4 valves per cylinder, turbocharger and aftercooler.Together with a large swept volume and the EVC system (Electronic Vessel Control), this results in world-class diesel performance, combined with lo]]></description><pubDate><![CDATA[20250130]]></pubDate></item>
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<title><![CDATA[Volvo Penta D4 300 Marine Diesel Engine]]></title><link><![CDATA[https://fastmarine.en.ec21.com/Volvo-Penta-D4-300-Marine--11993988_12040408.html]]></link><description><![CDATA[valves- When under sail propeller shaft can rotate 24 hours without engine start- Seawater-cooled oil cooler- Low speed as optionOption• U.S.C.G./MED (SOLAS)Technical Data:Product designation : D4-]]></description><pubDate><![CDATA[20250129]]></pubDate></item>
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<title><![CDATA[Volvo Penta D3-220 Marine Engine Inboard 220 HP]]></title><link><![CDATA[https://fastboat.en.ec21.com/Volvo-Penta-D3-220-Marine--12038778_12038785.html]]></link><description><![CDATA[4/D6 engines. The multiple injection system in combination with the new type of engine mounts makes the engine amazingly quiet and comfortable at low speeds.EVC-EC – Plug and go:EVC, Electronic Ves]]></description><pubDate><![CDATA[20250122]]></pubDate></item>
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<title><![CDATA[Yanmar 4LHA-STP 240 HP Marine Diesel Engine Inboard]]></title><link><![CDATA[https://islandrine.en.ec21.com/Yanmar-4LHA-STP-240-HP--11995987_11995990.html]]></link><description><![CDATA[Yanmar 4LHA-STP 240 HP Marine Diesel Engine Inboard
4 Cylinder, 3.46-liter diesel engine, Turbocharged, Gears - KMH50A / ZF63A
Product InformationLH Series 118–177kW (116–240HP) Tough, reliable, ]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[YANMAR 6LY440 Marine Diesel Engine 440hp]]></title><link><![CDATA[https://asianfast.en.ec21.com/YANMAR-6LY440-Marine-Diesel-Engine--12009685_12009700.html]]></link><description><![CDATA[4-valve cylinder head which, with a redesigned inlet and exhaust manifold, optimises engine breathing. All this makes the 6LY one of the most efficient, refined and easy-to-live-with marine diesel en]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[2023 Mercury Pro XS 150 HP 3.0L L4 25 Outboard Motor]]></title><link><![CDATA[https://pasificmarine.en.ec21.com/2023-Mercury-Pro-XS-150--11844953_11845001.html]]></link><description><![CDATA[ENGINEEngine Type8 valve single overhead cam (SOHC), Inline 4Bore x Stroke4 x 3.6 in. (102 x 92 mm)Displacement183 cu. in. (3.0 L)StartingElectric (turn-key)DIMENSIONSShaft Length25 in. (635 mm)Weigh]]></description><pubDate><![CDATA[20240924]]></pubDate></item>
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<title><![CDATA[2022 Mercury 175L Pro XS 4-Stroke Outboard Engine 20]]></title><link><![CDATA[https://asianboard.en.ec21.com/2022-Mercury-175L-Pro-XS--12000135_12000632.html]]></link><description><![CDATA[4L
Cylinder Configuration: V-6 [64 degree] with Dual Overhead Cam [DOHC] and 24-valves
Full throttle RPM: 5,400-6,000
Air induction: Performance-Tuned Long-Runner Intake Manifold
Fuel induction syste]]></description><pubDate><![CDATA[20240908]]></pubDate></item>
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<title><![CDATA[3 HP Outboard Motor,Boat Engine,15 HP Outboard Motor for Sale,2-stroke Outboard Motor 3.5hp]]></title><link><![CDATA[https://calonmarine.en.ec21.com/3-HP-Outboard-Motor-Boat--10854507_10854628.html]]></link><description><![CDATA[4500-5500 
Fuel consumption at W.O.T 
L/Hr 
Number of cylinder 
1 
Bore x Stroke 
mm 
46.0 x 42.0 
Displacement 
cm³ 
70.0 
Engine lubrication system 
Choke valve 
Cooling system 
Water/Thermostatic]]></description><pubDate><![CDATA[20240904]]></pubDate></item>
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<title><![CDATA[Yanmar 4LHA STP Marine Diesel Engine 240 HP]]></title><link><![CDATA[https://asianmarine.en.ec21.com/Yanmar-4LHA-STP-Marine-Diesel--11803812_11987619.html]]></link><description><![CDATA[Yanmar 4LHA-STP 240 HP Marine Diesel Engine Inboard4 Cylinder, 3.46-liter diesel engine, Turbocharged, Gears - KMH50A / ZF63AProduct InformationLH Series 118–177kW (116–240HP) Tough, reliable, co]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
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<title><![CDATA[Mercury 150hp Outboard 150CXL]]></title><link><![CDATA[https://ocemarine.en.ec21.com/Mercury-150hp-Outboard-150CXL--11805349_11805355.html]]></link><description><![CDATA[MOTOR SPECIFICATIONS
Engine Type: Mercury 150CXL Counter Rotation Inline 4 Four Stroke
Horsepower: 150hp
Cylinders: 4 cyl
Shaft Length: 25&quot; X-Long
Steering: Remote Mechanical
Starting: Smart Start El]]></description><pubDate><![CDATA[20240719]]></pubDate></item>
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<title><![CDATA[Honda BF40 40HP Outboard Motor]]></title><link><![CDATA[https://rotua7.en.ec21.com/Honda-BF40-40HP-Outboard-Motor--11308137_11308149.html]]></link><description><![CDATA[Type
3-cylinder 4-stroke 6 valves
Displacement
808cc
Bore &amp; Stroke
89 x 96
Full Throttle RPM Range
4500 - 5500 RPM
HP Rating 40HP
Propshaft
5500 RPM
Valves per Cylinder
Two
Fuel Delivery
Programmed f]]></description><pubDate><![CDATA[20201212]]></pubDate></item>
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<title><![CDATA[New Mercury Mercruiser 6.2L 350HP ECT Inboard Engine Marine Engine]]></title><link><![CDATA[https://orientalmarine.en.ec21.com/New-Mercury-Mercruiser-6.2L-350HP--11745677_11745681.html]]></link><description><![CDATA[HP / kW350 / 261Maximum RPM (WOT)5000 - 5400Engine typeV8, 2-valve/cylinder pushrodDisplacement (L)6.2Displacement (CID/L)377 / 6.2Bore and stroke4.0&quot; x 3.75&quot; / 101.6mm x 95.25mmRecommended fuelUnlea]]></description><pubDate><![CDATA[20230312]]></pubDate></item>
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<title><![CDATA[Brand New Mercury 15 EFI FOURSTROKE 15HP Outboard Motor Marine Engine]]></title><link><![CDATA[https://marinemotor.en.ec21.com/Brand-New-Mercury-15-EFI--11745459_11745462.html]]></link><description><![CDATA[valves per cylinder, single overhead cam (SOHC)Alternator amp / Watt12/145 electricRecommended fuel87 octane compatible (up to 10% ethanol)Recommended oil25W-40 Synthetic BlendMercury FC-W 10W-30 4-S]]></description><pubDate><![CDATA[20230311]]></pubDate></item>
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<title><![CDATA[New Suzuki DF75A 75HP 4 Stroke Marine Engine]]></title><link><![CDATA[https://hengmarine.en.ec21.com/New-Suzuki-DF75A-75HP-4--11756968_11756984.html]]></link><description><![CDATA[MODEL
DF75A
BODY COLOR
Pearl Nebular Black or Cool White
RECOMMENDED TRANSOM HEIGHT (INCHES)
L: 20
STARTING SYSTEM
Electric
WEIGHT LBS
L: 343
ENGINE TYPE
DOHC 16-Valve
FUEL DELIVERY SYSTEM
Multi Poin]]></description><pubDate><![CDATA[20230326]]></pubDate></item>
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<title><![CDATA[Engine Control Unit (ECU-NT1)]]></title><link><![CDATA[https://pesco.en.ec21.com/Engine-Control-Unit-ECU--277748_277784.html]]></link><description><![CDATA[1. Application 
This product is applicable to engine control. 
2. Basic Specifications 
Input Power:12VCD~24VCD&amp;#177;25% 
Speeding Sensing
-Detection Mode of Voltage:0~75Hz, 7~300VAC(No.1 SW ON)
-Det]]></description><pubDate><![CDATA[20060519]]></pubDate></item>
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<title><![CDATA[Sell Second Hand Wartsila/Sulzer/Pielstick/Mak Spare Parts]]></title><link><![CDATA[https://gzsrm.en.ec21.com/Sell-Second-Hand-Wartsila-Sulzer--3084966_4276292.html]]></link><description><![CDATA[40/48 ROTATOR PISTON COMPLETE TYPE A 25 PCS
2. SULZER 40/48 CON ROD 25 PCS
3. PIESTICK2.5 CYLINDER HEAD 5 PCS
4. PIESTICK2.3 CON ROD 4 PCS
5. PIESTICK2.5 BRAND NEW INLET VALVE SPINDLE 50 PCS
6. PIEST]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[Evinrude E115DGX 115 HP Outboard Motor]]></title><link><![CDATA[https://trendmarine.en.ec21.com/Evinrude-E115DGX-115-HP-Outboard--11821762_11822007.html]]></link><description><![CDATA[valves, which means there are fewer parts to wear down or malfunction than a four–stroke outboard. Extend the life of your outboard and your boating seasonMORE MILES PER HOUR
Get even more extra mi]]></description><pubDate><![CDATA[20230719]]></pubDate></item>
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<title><![CDATA[Mercury 90HP Four Stroke Outboard Motor]]></title><link><![CDATA[https://mobilexpert1.en.ec21.com/Mercury-90HP-Four-Stroke-Outboard--4808509_7582330.html]]></link><description><![CDATA[4 (in-line) Displacement (L / CID): 105.7 / 1732 Bore and Stroke (in / mm): 3.23 x 3.23in Fuel Induction System: 4 valves per cylinder, dual overhead cam (DOHC) Ignition: ECM Digital Inductive Fuel S]]></description><pubDate><![CDATA[20130130]]></pubDate></item>
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<title><![CDATA[China CE Top Quality Vertical Gasoline Engine for General Purpose Power]]></title><link><![CDATA[https://hejuntrade.en.ec21.com/China-CE-Top-Quality-Vertical--10315740_10315777.html]]></link><description><![CDATA[1.single cylinder, forced air cooling,4-stroke gasoline engine
2.CE, ISO9001-2008 Certification
3.low noise and easy operate
4. Usage: Generator, Water Pump, Tilling Machine, Welding Machine, etc.
Mo]]></description><pubDate><![CDATA[20220524]]></pubDate></item>
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<title><![CDATA[KSP VR 2011]]></title><link><![CDATA[https://konyaspareparts.en.ec21.com/KSP-VR-2011--6832310_6844350.html]]></link><description><![CDATA[Refacing is possible for 4(5/32&amp;rsquo;&amp;rsquo;)-18(23/32&amp;rsquo;&amp;rsquo;) mm.valve stem or bigger. 
Grinding angle from 15˚ to 50˚.
Head diameter is max 90 mm.
Valve length overall is maximum 340 mm.
]]></description><pubDate><![CDATA[20120717]]></pubDate></item>
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<title><![CDATA[Explosion Proof Diesel Engine for Oil Field, Coal Mine, Gas Stations, Refineries, Flour, Cotton and]]></title><link><![CDATA[https://pdmelectronic.en.ec21.com/Explosion-Proof-Diesel-Engine-for--8581052_10939846.html]]></link><description><![CDATA[valve guide and seat ring, spiral intake port is adopted, intake manifold and cylinder head are cast in one, and air valve seat surface is quenched by high frequency. Explosion-proof diesel engine ha]]></description><pubDate><![CDATA[20190424]]></pubDate></item>

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