3847482 Volvo.Penta Idler pulley


3847482 Idler pulley Volvo.Penta D4-180I-B; D4-180I-C; D4-180I-D, D4-180I-F; D4-225A-F; D4-225I-F, D6-280A-A; D6-280A-B; D6-280A-C, D6-300A-F; D6-300D-F; D6-300I-F Idler
3847482 Idler pulley Volvo Penta
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Buy Idler pulley 3847482 Volvo Penta genuine, new aftermarket parts with delivery

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$83.45

27-05-2025
0.8818[0.40] pounds
CN: Chestnut Flower Trad
YRHFC Idler Pulley 3847482 Compatible with Penta D4 D6 Marine Inboard Diesel Engine
YRHFC Durability: Built to withstand the demands of Penta D4 D6 marine inboard engines. || Compatibility: Specifically designed Compatible With Penta D4 D6 models, ensuring a fit. || Performance: Enhances engine efficiency and reliability Compatible With marine . || Installation: Easy to install, simplifying maintenance Compatible With marine diesel engine owners. || Material: Constructed from robust materials suitable Compatible With harsh marine environments. || Usage: Ideal Compatible With inboard diesel engines, maximizing performance on the water. || Maintenance: Essential component Compatible With regular upkeep and smooth engine function.
$82.93

27-05-2025
0.8818[0.40] pounds
CN: Miracle Trading Part
QhZGTH Compatible Idler Pulley 3847482 Compatible with Marine Inboard Diesel Engine D4 D6 Compatibility
QhZGTH Compatible Design: Directly fits a variety of marine inboard diesel engines, ensuring compatibility. || Construction: Built to withstand harsh marine environments, ensuring longevity and reliable performance. || Efficient Performance: Optimizes engine efficiency, contributing to smoother Compatible with your marine vessel. || Easy Installation: Designed Compatible with straightforward installation, allowing you to replace without hassle. || Versatile Use: Suitable Compatible with multiple marine applications, enhancing its usability across different engines. || Cost-Effective: Provides an economical solution Compatible with maintaining your engine's performance and efficiency. || Reliable Function: Ensures consistent of your engine’s systems, reducing downtime during use.
$287.43

27-12-2024

US: VIVID MARKET CORPORA
NEXDYNAMI 3847482 Compatible with/Replacement for Volvo Penta/OEM3847482 D4 D6
NEXDYNAMI Universal fit for compatibility with various boat models || Leak-proof design to ensure safety on water || Rustproof components for long-term reliability || Flexible and adjustable for customized fit || Lightweight yet sturdy for optimal performance
Number on catalog scheme: 3
 

Volvo Penta entire parts catalog list:

D4-180I-B; D4-180I-C; D4-180I-D; D4-180I-E; D4-210A-A; D4-225A-B; D4-210I-A; D4-210I-B; D4-225I-B; D4-225A-C; D4-225A-D; D4-225I-C; D4-225I-
D4-180I-F; D4-225A-F; D4-225I-F; D4-260A-F; D4-260D-F; D4-260I-F; D4-300A-F; D4-300D-F; D4-300I-F
D6-280A-A; D6-280A-B; D6-280A-C; D6-280A-D; D6-280A-E; D6-280I-A; D6-280I-B; D6-280I-C; D6-280I-D; D6-280I-E; D6-310I-A; D6-310A-A; D6-310A-
D6-300A-F; D6-300D-F; D6-300I-F; D6-330A-F; D6-330D-F; D6-330I-F; D6-370A-F; D6-370D-F; D6-370I-F; D6-400A-F; D6-435D-F; D6-435I-F; D6-435I-

Information:


Illustration 1 g00942607
Schematic of the coolant flow for the jacket water and for the separate circuitJacket Water System
Illustration 2 g00737807
Right side view (1) Tube for the coolant from the turbocharger and from the exhaust bypass valve to the water cooled exhaust manifold (2) Water cooled exhaust manifold (3) Water temperature regulator housing (4) Outlet for the water temperature regulator housing (5) Inlet for the jacket water pump (6) Tube for the coolant to the turbocharger and to the exhaust bypass valve (7) Bonnet for the outlet of the engine oil cooler (8) Bonnet for the inlet of the engine oil coolerThe jacket water pump is located on the right front side of the engine. The water pump has a gear that is driven by the front gear group. Coolant from the radiator or from the heat exchanger enters inlet (5). The rotation of the impeller in the jacket water pump pushes the coolant to bonnet (8) for the inlet of the engine oil cooler.The flow of coolant from the engine oil cooler is divided. Most of the coolant from bonnet (7) for the outlet of the engine oil cooler flows into the cylinder block.The remainder of the coolant flows through tube (6) in order to cool the turbocharger turbine housing and the exhaust bypass valve. Coolant from the turbocharger turbine housing and from the exhaust bypass valve flows through tube (1) to water cooled exhaust manifold (2) .The coolant inside the cylinder block flows around the cylinder liners. The water jacket is smaller near the top of the cylinder liners. This shelf causes the coolant to flow faster for better cooling of the cylinder liner. The coolant is pumped through the top deck of the cylinder block into the cylinder heads. The coolant flows through passages around the valves and around the exhaust gases in the cylinder head.The coolant exits the cylinder head through water cooled exhaust manifold (2) . The water cooled exhaust manifold directs the coolant to water temperature regulator housings (3). The engine has two water temperature regulators. The water temperature regulators control the direction of the coolant flow according to the coolant temperature.
Illustration 3 g00819355
Front view (2) Water cooled exhaust manifold (3) Water temperature regulator housing (4) Outlet for the water temperature regulator housing (5) Inlet for the jacket water pump (9) Bypass tube When the coolant is cold, the water temperature regulator is closed. The coolant is routed through bypass tubes (9) to the jacket water pump. The coolant continues to circulate through the engine.When the coolant achieves normal operating temperature, the water temperature regulators open and coolant flow is divided. Most of the coolant exits outlet (4) from the top of the water temperature regulator housings in order to be cooled by the radiator or by the heat exchanger. The remainder of the coolant flows through bypass tubes (9) to the jacket water pump for recirculation. After the coolant is cooled by the radiator or by the heat exchanger, the coolant is routed to inlet (5) of the jacket water pump.Note: The water temperature regulators are necessary to maintain the correct engine temperature. If the water temperature regulators are not installed in the system, there is no mechanical control. Most of the coolant will take the path of least resistance through the bypass tube. This will cause the engine to overheat in hot weather. The small amount of coolant that goes through the radiator or through the heat exchanger in cold weather will not allow the engine to achieve normal operating temperatures. The water temperature regulators control the minimum temperature of the coolant. The radiator or the heat exchanger controls the maximum temperature of the coolant.The total system capacity depends on the amount of coolant in the cylinder block, the capacity of the piping, and of the radiator or heat exchanger.Separate Circuit
A separate cooling circuit is necessary for the aftercooler because the jacket water cannot provide the low coolant temperature that is necessary for cooling of the turbocharged air.
Illustration 4 g00819119
Rear view (1) Aftercooler (2) Outlet from the aftercooler (3) Inlet of the auxiliary water pumpThe auxiliary water pump has a gear that is driven by the rear gear group. Coolant from the customer supplied radiator or the heat exchanger enters inlet (3). The rotation of the impeller in the auxiliary water pump pushes the coolant to aftercooler (1) .The coolant flows through the passages in the aftercooler. The air that is compressed and heated by the turbocharger exchanges heat with the coolant in the aftercooler. The coolant flows from the aftercooler through outlet (5) in order to circulate back to the customer supplied radiator or to the heat exchanger.The engine rating and the application determine the operating temperature of the aftercooler. The aftercooler can maintain the coolant at one of these temperatures:
32 °C (90 °F)
54 °C (130 °F)


Parts idler Volvo Penta:

3582647
 
3582647 Idler gear
D4-180I-B; D4-180I-C; D4-180I-D, D6-280A-A; D6-280A-B; D6-280A-C
3848896
Idler pulley
3848896 Idler pulley
D4-180I-B; D4-180I-C; D4-180I-D, D6-280A-A; D6-280A-B; D6-280A-C, D6-300A-F; D6-300D-F; D6-300I-F
21280913
Idler pulley
21280913 Idler pulley
D4-180I-B; D4-180I-C; D4-180I-D, D6-280A-A; D6-280A-B; D6-280A-C, D6-300A-F; D6-300D-F; D6-300I-F
21641665
 
21641665 Idler gear
D4-180I-F; D4-225A-F; D4-225I-F, D6-300A-F; D6-300D-F; D6-300I-F
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