21264822 Volvo.Penta Pump


21264822 Pump Volvo.Penta D5A-T; D5A-TA; D5A-B TA, TAD520GE; TAD720GE; TAD721GE, TAD520VE; TAD720VE; TAD721VE, TD520GE; TAD530GE; TAD531GE Pump
21264822 Pump Volvo Penta
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$82.26

14-04-2025
0.1102[0.05] Pounds
CN: abhscc
Fuel Pump 21215474 02111628 02113230 20460417 21264822 Compatible For VOLVO Excavator EC240B EC290B
AXWCUMK Ensures Proper Lubrication.The oil pump maintains a steady flow of oil to engine components, reducing friction and preventing wear. This ensures smooth operation and extends the lifespan of moving parts. || Maintains Optimal Oil Pressure.By regulating oil pressure, the pump ensures that all engine parts receive adequate lubrication. This prevents overheating and reduces the risk of engine damage. || Supports Engine Performance.A consistent oil supply allows the engine to operate efficiently, improving overall performance. The pump helps maintain power output and ensures reliable operation during extended use. || Reduces Maintenance Requirements.By ensuring proper lubrication and reducing friction, the oil pump minimizes the need for frequent maintenance. || Enhances System Durability.The pump’s reliable oil circulation protects critical components from premature wear and tear. This contributes to the long-term durability and efficiency of the engine or machinery it serves.
$63.00

20-12-2024

CN: qian cheng
Fuel Transfer Lift Pump 21264822 for Volvo Engine D5A-T D7A-T TAD520GE TAD720GE TD520GE TD720GE
ADPelcote Part number:21264822 || Applications:for Volvo Engine D5A-T D7A-T TAD520GE TAD720GE TD520GE TD720GE
$60.00

10-12-2024

CN: Niu CAI Department s
Fuel Pump 21518471 20460417 21264822 For Volvo Excavator EC240B EC290B
NiuCAIDEP Part number:21518471 || ​​​​​​​Applications:For Volvo Excavator EC240B EC290B
Number on catalog scheme: 11
 

Volvo Penta entire parts catalog list:

D5A-T; D5A-TA; D5A-B TA; D7A-T; D7A-TA; D7A-B TA; D7C-TA; D7C-B TA
TAD520GE; TAD720GE; TAD721GE; TAD722GE
TAD520VE; TAD720VE; TAD721VE; TAD722VE
TD520GE; TAD530GE; TAD531GE; TAD532GE; TD720GE; TAD720GE; TAD730GE; TAD731GE; TAD732GE; TAD733GE; TAD530GE MECH; TAD530GE EDC4; TAD531GE MEC

Information:


Illustration 1 g00918015
Schematic of the cooling system for a power module
Jacket Water
Coolant flows from the radiator to the jacket water pump that is driven by the engine. Coolant flows from the pump into an adapter. The coolant is divided at the adapter. Part of the coolant is sent to the first stage of the aftercooler. Part of the coolant is sent to the front of the cylinder block. The other part of the coolant is sent through the engine oil cooler. The coolant flows from the engine oil cooler to the rear of the cylinder block.Coolant flows through the first stage of the aftercooler. The coolant then flows into the water jacket of the cylinder block. The coolant flows to both sides of the block through the distribution manifolds. The distribution manifolds are connected to the water jacket of all the cylinders. The main distribution manifold is located just above the main bearing oil gallery.The coolant flows upward through the cylinder water jacket. The coolant flows around the cylinder liners from the bottom to the top. Near the top of the cylinder liners, the water jacket is made smaller. This is the area that has the hottest temperature. This shelf (smaller area) causes the coolant to flow faster for better liner cooling. Coolant from the top of the liners flows into the cylinder head which sends the coolant around the parts that have the hottest temperature. Coolant flows to the top of the cylinder head (one at each cylinder). The coolant flows out of the cylinder head through an elbow into a water manifold. Coolant then flows through the manifold to the temperature regulator housing.The regulator housing has an upper flow section and a lower flow section. The regulator housing contains four temperature regulators. The sensing bulbs of the four temperature regulators are in the coolant in the lower section of the housing. Before the regulators open, cold coolant is sent through the bypass line back to the inlet of the water pump. As the temperature of the coolant increases, the regulators start to open. The regulators restrict the flow of coolant in the bypass line. Some of the coolant is sent to the radiator for cooling.Coolant for the water cooled turbochargers is picked up from the rear of the water manifold. The coolant flows through the water cooled turbochargers and the coolant returns to the engine block.Separate Circuit Aftercooler (SCAC)
The second stage of the aftercooler uses a separate circuit. Coolant flows from the radiator to an auxiliary water pump that is driven by the engine. The auxiliary water pump sends the coolant to the second stage of the aftercooler. The coolant flows through the second stage of the aftercooler to a thermostatic valve.When the coolant is below operating temperature, the thermostatic valve is closed. This will bypass the radiator. The coolant is returned to the auxiliary water pump. When the coolant in the separate circuit is up to operating temperature, the thermostatic valve opens. This will allow the coolant to flow from the core of the aftercooler to the radiator. The water flows through the radiator and returns to the auxiliary water pump.


Parts pump Volvo Penta:

20460417
Pump
20460417 Pump
D5A-T; D5A-TA; D5A-B TA, D5A-T; D5A-TA; D5A-B TA, TAD520GE; TAD720GE; TAD721GE, TAD520VE; TAD720VE; TAD721VE, TD520GE; TAD530GE; TAD531GE
21518471
Pump
21518471 Pump
D5A-T; D5A-TA; D5A-B TA, D5A-T; D5A-TA; D5A-B TA, TAD520GE; TAD720GE; TAD721GE, TAD520VE; TAD720VE; TAD721VE, TD520GE; TAD530GE; TAD531GE
888843
 
888843 Pump housing
D5A-T; D5A-TA; D5A-B TA, D5A-T; D5A-TA; D5A-B TA
20464564
 
20464564 Pump
D5A-T; D5A-TA; D5A-B TA, D5A-T; D5A-TA; D5A-B TA, TAD650VE; TAD660VE, TAD750VE; TAD760VE, TD420VE; TAD420VE; TAD620VE
21264823
Pump
21264823 Pump
TAD520GE; TAD720GE; TAD721GE, TD520GE; TAD530GE; TAD531GE
21515763
Pump
21515763 Pump
TAD520GE; TAD720GE; TAD721GE, TD520GE; TAD530GE; TAD531GE
23066901
Pump
23066901 Pump
TAD520GE; TAD720GE; TAD721GE, TD520GE; TAD530GE; TAD531GE
20460953
 
20460953 Pump housing
TAD520VE; TAD720VE; TAD721VE
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