5037518 JOHNSON PUMP ASSY, FUEL


5037518 PUMP ASSY, FUEL JOHNSON J4R4SUM, J5R4SUM, J6R4SUR PUMP
5037518 PUMP ASSY, FUEL JOHNSON
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$16.28

23-01-2025
0.375[0.17] Pounds
CN: aibaosi
Fuel Pump Fit for Suzuki and Johnson Evinrude 4-Stroke Outboard 15100-91J00 15100-91J01 15100-91J02 5037518 5033371 for Yamaha 67D-24410-00 67D-24410-01 67D-24410-02 67D-24410-03
Cheerise Replaces Part Numbers:Suzuki 15100-91J02, 15100-91J00, 15100-91J01, 15100-91J03;Johnson Evinrude 5037518 5033371; || Replaces Part Numbers: Yamaha 67D-24410-00 67D-24410-01 67D-24410-02 67D-24410-03 || Compatible with: Suzuki Outboard DF 4LK8, DF 4L, DF 4LK4, DF 4SK7, DF 4LK3, DF 4SK4, DF 4LK9, DF 4SK9, DF 4LK6, DF 4SK5, DF 4LK5, DF 4SK6, DF 4SK8, DF 4LK10, DF 4S, DF 4SK3, DF 4SK10, DF 4LK7, DF 6L || This Fuel Pump Fit 4-Stroke Outboard Models: Suzuki 4HP and 6HP, Johnson Evinrude 4HP, 5HP, 6HP. || Package Includes:1 x Fuel Pump
$22.00
 

27-06-2024

CN: JLMarine
JLM MARINE 67D2441003 Fuel Pump for Yamaha Suzuki and Johnson Evinrude 4 Stroke Outboard 15100-91J03 5037518 6BX-24410-01…
JLM MARINE This fuel pump fits Yamaha Suzuki and Johnson Evinrude 4 Stroke Outboard Models || Replacement Yamaha 67D-24410-03 67D-24410-02 67D-24410-01 67D-24410-00 6BX-24410-01 6BX-24410-00, Suzuki 15100-91J03 15100-91J02 15100-91J01 15100-91J00, Johnson Evinrude 5037518 5033371 || This fuel pump is tailored to fit a variety of 4 Stroke Outboard Models, including Yamaha 4HP (F4, F4A, F4M, F4MHB, F4AMH), Suzuki 4HP and 6HP, and Johnson Evinrude 4HP, 5HP, and 6HP. Its wide compatibility ensures that it can be used in a variety of marine applications || Crafted with marine environments in mind, this fuel pump features a durable construction designed to withstand the demanding conditions of boating. The pump is engineered to endure exposure to water, salt, and other elements, providing you with a reliable and long-lasting performance || This fuel pump is engineered to deliver smoother and more consistent fuel delivery to your outboard engine. This contributes to a more seamless operation, reducing the likelihood of hiccups or stalling while on the water
$28.50

23-01-2025

US: Stella Marine USA
15100-91J03 15100-91J00 15100-91J01 15100-91J02 Fuel Pump for Suzuki Outboard DF 4 5 6 HP DF4 DF6, 5037518 for Evinrude Johnson OMC Outboard 4 Stroke
LLD_TK Replaces Compatible with Suzuki 15100-91J00 15100-91J01 15100-91J02 15100-91J03 || Compatible with Suzuki Outboard 4HP 6HP DF4 DF6 4 Stroke || Also Replace Compatible with Evinrude Johnson OMC 5037518 || Easy Installation and Direct Replacement with Upgraded Material and Quality. || USA Local Supplier, LLD_TK provides premium quality assurance products and fast services will meet or exceed OEM function and performance. || LLD_TK products provides quality products and services will meet or exceed OEM function and performance.
Number on catalog scheme: 1
 

Compatible models:

BRP JOHNSON entire parts catalog list:

J4R4SUM, J4RL4SUM 2007
J5R4SUM, J5RL4SUM 2007
J6R4SUR, J6RL4SUR 2007

Information:


Illustration 1 g02469917
Air inlet and exhaust system
(1) Aftercooler core
(2) Air filter
(3) Clean Emissions Module (CEM)
(4) Back pressure valve
(5) Turbocharger
(6) Wastegate actuator
(7) Exhaust cooler (NRS)
(8) Exhaust gas valve (NRS)
(9) Wastegate regulator The components of the air inlet and exhaust system control the quality of air and the amount of air that is available for combustion. The air inlet and exhaust system consists of the following components:
Air cleaner
Exhaust cooler (NRS)
Exhaust gas valve (NRS)
Turbocharger
Aftercooler
Inlet manifold
Cylinder head, injectors, and glow plugs
Valves and valve system components
Piston and cylinder
Exhaust manifold
Clean Emissions Module (CEM)Air is drawn in through the air cleaner into the air inlet of the turbocharger by the turbocharger compressor wheel. The air is compressed to a pressure of about 150 kPa (22 psi) and heated to about 120° C (248° F) before the air is forced to the aftercooler. As the air flows through the aftercooler the temperature of the compressed air lowers to about 55° C (131° F). Cooling of the inlet air assists the combustion efficiency of the engine. Increased combustion efficiency helps achieve the following benefits:
Lower fuel consumption
Increased power output
Reduced NOx emission
Reduced particulate emissionFrom the aftercooler, the air flows to the exhaust gas valve (NRS). A mixture of air and exhaust gas is then forced into the inlet manifold. Air flow from the inlet manifold to the cylinders is controlled by inlet valves. There are two inlet valves and two exhaust valves for each cylinder. The inlet valves open when the piston moves down on the intake stroke. When the inlet valves open, cooled compressed air from the inlet port is forced into the cylinder. The complete cycle consists of four strokes:
Inlet
Compression
Power
ExhaustOn the compression stroke, the piston moves back up the cylinder and the inlet valves close. The cool compressed air is compressed further. This additional compression generates more heat.Note: If the cold starting system is operating, the glow plugs will also heat the air in the cylinder.Just before the piston reaches the top center (TC) position, the ECM operates the electronic unit injector. Fuel is injected into the cylinder. The air/fuel mixture ignites. The ignition of the gases initiates the power stroke. Both the inlet and the exhaust valves are closed and the expanding gases force the piston downward toward the bottom center (BC) position.From the BC position, the piston moves upward. This initiates the exhaust stroke. The exhaust valves open. The exhaust gases are forced through the open exhaust valves into the exhaust manifold.
Illustration 2 g03706055
Typical example
The NOx Reduction System (NRS) operates with the transfer of the hot exhaust gas from the exhaust manifold to the exhaust cooler (7). The hot exhaust gas is cooled in the exhaust cooler. The now cooled exhaust gas passes through the assembly of exhaust gas valve.The reed valves that are located in the exhaust gas valve (NRS) has one main function. The one main function is to prevent the reverse flow of charge air from the inlet side of the engine to the exhaust side of the engine.As the electronically controlled valve (8) starts to open the flow of cooled exhaust gas from the exhaust cooler (7) mixes with the air flow from the charge air aftercooler. The mixing of the cooled exhaust gas and the air flow from the charge air aftercooler reduces the oxygen content of the gas mixture. This results in a lower combustion temperature, so decreases the production of NOx.As the demand for more cooled exhaust gas increases the electronically controlled valve opens further. The further opening of the valve increases the flow of cooled exhaust gas from the exhaust cooler. As the demand for cooled exhaust gas decreases, the electronically controlled valve closes. This decreases the flow of cooled exhaust gas from the exhaust cooler.Exhaust gases from the exhaust manifold enter the inlet of the turbocharger in order to turn the turbocharger turbine wheel. The turbine wheel is connected to a shaft that rotates. The exhaust gases pass from the turbocharger through the following components: exhaust outlet, back pressure valve, Clean Emissions Module and exhaust pipe.Turbocharger
Illustration 3 g00302786
Typical example of a cross section of a turbocharger
(1) Air intake
(2) Compressor housing
(3) Compressor wheel
(4) Bearing
(5) Oil inlet port
(6) Bearing
(7) Turbine housing
(8) Turbine wheel
(9) Exhaust outlet
(10) Oil outlet port
(11) Exhaust inlet The turbocharger is mounted on the outlet of the exhaust manifold. The exhaust gas from the exhaust manifold enters the exhaust inlet (11) and passes through the turbine housing (7) of the turbocharger. Energy from the exhaust gas causes the turbine wheel (8) to rotate. The turbine wheel is connected by a shaft to the compressor wheel (3).As the turbine wheel rotates, the compressor wheel is rotated. The rotation of the compressor wheel causes the intake air to be pressurized through the compressor housing (2) of the turbocharger.
Illustration 4 g03706081
Typical example
(12) Wastegate actuator
(13) Actuating lever
(14) Line (boost pressure)
Illustration 5 g02151895
Typical example
(15) Wastegate regulator When the load on the engine increases, more fuel is injected into the cylinders. The combustion of this additional fuel produces more exhaust gases. The additional exhaust gases cause the turbine and the compressor wheels of the turbocharger to turn faster. As the compressor wheel turns faster, air is compressed to a higher pressure and more air is forced into the cylinders. The increased flow of air into the cylinders allows the fuel to be burnt with greater efficiency. This produces more power.A wastegate is installed on the turbine housing of the turbocharger. The wastegate is a valve that allows exhaust gas to bypass the turbine wheel of the turbocharger. The operation of the wastegate is dependent on the pressurized air (boost pressure) from the turbocharger compressor. The boost pressure acts on a diaphragm that is spring loaded in the wastegate actuator which varies the amount of exhaust gas that flows into the turbine.The wastegate regulator (15) is controlled by the engine Electronic Control Module (ECM). The ECM uses inputs from a number of engine sensors to determine the optimum boost pressure. This will achieve the best exhaust emissions and fuel consumption at any given engine operating condition. The ECM


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