16154 1 IMPELLER Mercury
1025207FL, 1025207FM, 1025217FL, 1025217FM, 1030201FL, 1030201YL, 1030211FL, 1030271HL, 1030302FL, 1030312FL, 1030A01FL, 1030A11FL, 1031207ZF, 1A25203FK, 1A25203FL, 1A25311FK, 1A25312FK, 1A30413KZ
IMPELLER
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QuickMarine 161541 Water Pump Impeller Service Kit for Mercury Marine & Tohatsu Nissan 25 30 35 40 HP Outboard Motor Replacement 47-16154-1 3R0-65021-0 345-65021-0 Sierra 18-8923 with Gasket and Key
QUICKMARINER Impeller Repair Kit for Mercury Marine 4 Stroke Sea Pro Lightening 25HP 30HP EFI JET Model Motors || It also fit Tohatsu Nissan 2 Stroke 25 30 35 40 HP and 4 Stroke 25 30 HP Marine Engines || Part Number Mercury 47-161541 47-16154-1 and Nissan/Tohatsu 3R0-65021-0 3R0650210 3R0650210M 345650210M 345-65021-0 || Package Contains Rubber Impeller, Seal Gaskets and Driveshaft Key || Impeller Information: shaft size 17.1 mm, overall diameter 44.1 mm, thickness 20.3 mm, blades 6, made by neoprene and hardened nylon
QUICKMARINER Impeller Repair Kit for Mercury Marine 4 Stroke Sea Pro Lightening 25HP 30HP EFI JET Model Motors || It also fit Tohatsu Nissan 2 Stroke 25 30 35 40 HP and 4 Stroke 25 30 HP Marine Engines || Part Number Mercury 47-161541 47-16154-1 and Nissan/Tohatsu 3R0-65021-0 3R0650210 3R0650210M 345650210M 345-65021-0 || Package Contains Rubber Impeller, Seal Gaskets and Driveshaft Key || Impeller Information: shaft size 17.1 mm, overall diameter 44.1 mm, thickness 20.3 mm, blades 6, made by neoprene and hardened nylon
SLSRPMT Water Pump Impeller 345-65021-0 For Nissan Tohatsu Outboard 25 30 35 40 HP and 47-161541 Mercury Mariner 25 30 35 40 HP Outboard Replace Sierra 18-8923 345650210M 47-16154-1 161541
SLSRPMT Fits for Nissan Tohatsu Outboard 25HP 30HP 35HP 40HP, Mercury Mariner Outboard 25HP 30HP 35HP 40HP || Replaced by Nissan Tohatsu outboard motors OEM P/N 345-65021-0 345650210M, Mercury Mariner 47-16154-1 161541, Sierra Marine 18-8923. || It is very important to check your boat motor part number before purchase. please message us s/n, year and horsepower if you are not sure. || Water pump impeller dimensions measured that shaft size 17.1 mm, overall diameter 44.1 mm, thickness 20.3 mm, Blades 6. Water pump impeller is made with neoprene and hardened nylon as pictures showed || VERY IMPORTANT- Same horsepower and year, different model, It may have a totally difference. Please check your outboard model, serial number and year before purchase. You can ask us questions if you are not sure, we're pleasure to help you.
SLSRPMT Fits for Nissan Tohatsu Outboard 25HP 30HP 35HP 40HP, Mercury Mariner Outboard 25HP 30HP 35HP 40HP || Replaced by Nissan Tohatsu outboard motors OEM P/N 345-65021-0 345650210M, Mercury Mariner 47-16154-1 161541, Sierra Marine 18-8923. || It is very important to check your boat motor part number before purchase. please message us s/n, year and horsepower if you are not sure. || Water pump impeller dimensions measured that shaft size 17.1 mm, overall diameter 44.1 mm, thickness 20.3 mm, Blades 6. Water pump impeller is made with neoprene and hardened nylon as pictures showed || VERY IMPORTANT- Same horsepower and year, different model, It may have a totally difference. Please check your outboard model, serial number and year before purchase. You can ask us questions if you are not sure, we're pleasure to help you.
47-16154-1 Water Pump Impeller for Mercury 345-65021-0 25 30 40 HP 2 & 4 Stroke Outboard Nissan Tohatsu 345650210 345650210M 345-65021-0M Mallory 9-45400 2 & 3 Cylinder with Key
JAETHB Replace:For Mercury 47-16154-1,47-161541;Nissan Tohatsu 345650210,345650210M,345-65021-0,345-65021-0M;Sierra 18-8923;Mallory 9-45400 || Fits:Nissan Tohatsu(25,30,35,40HP),Mercury Mariner(25,30HP),2/4-Stroke 2/3-Cylinder Models Outboard Engines.More Detailed Information Please See Description Below. || Size:Number of Blades:6;Height:20.30mm;Overall Diameter:44.10mm;Shaft Insert Diameter:17.30mm;Net Weight:11g || Quality:Original level of quality and durability,the impellers are manufactured from high quality rubber and will not be damaged even after long periods of immersion in salt water.water pump is the heartbeat of your outboard motor, ensuring it stays cool and performs optimally. || Service：Please make sure the model number, part number and picture are consistent with your product before ordering Please contact me if you have any installation problems or product issues.
JAETHB Replace:For Mercury 47-16154-1,47-161541;Nissan Tohatsu 345650210,345650210M,345-65021-0,345-65021-0M;Sierra 18-8923;Mallory 9-45400 || Fits:Nissan Tohatsu(25,30,35,40HP),Mercury Mariner(25,30HP),2/4-Stroke 2/3-Cylinder Models Outboard Engines.More Detailed Information Please See Description Below. || Size:Number of Blades:6;Height:20.30mm;Overall Diameter:44.10mm;Shaft Insert Diameter:17.30mm;Net Weight:11g || Quality:Original level of quality and durability,the impellers are manufactured from high quality rubber and will not be damaged even after long periods of immersion in salt water.water pump is the heartbeat of your outboard motor, ensuring it stays cool and performs optimally. || Service：Please make sure the model number, part number and picture are consistent with your product before ordering Please contact me if you have any installation problems or product issues.
Number on catalog scheme: 8
Compatible models:
Mercury entire parts catalog list:
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- GEAR HOUSING, DRIVESHAFT » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT-1.92:1 GEAR RATIO » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT-1.92:1 GEAR RATIO » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT-1.92:1 GEAR RATIO » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT-1.92:1 GEAR RATIO » 16154 1
- JET WATER PUMP COMPONENTS » 16154 1
- GEAR HOUSING, DRIVESHAFT-1.92:1 GEAR RATIO » 16154 1
Information:
Probable Causes
Diagnostic codes
Parameters in the Electronic Control Module (ECM)
Air intake system or exhaust system
NRS valve
Valve lash
Turbocharger or turbochargers
Low compression (cylinder pressure)
Electronic unit injectors
Individual malfunctioning cylinderRecommended Actions
Note: Complete the procedure in the order in which the steps are listed.
Table 1
Troubleshooting Test Steps Values Results
1. Diagnostic Codes
A. Download the Warranty Report and the Product Status Report with Histograms before performing any troubleshooting or clearing any diagnostic codes.
Note: The downloaded information will be required by the Dealer Solutions Network (DSN) if troubleshooting assistance is needed.
B. Use the electronic service tool to check for active or logged codes.
Diagnostic codes
Result: A diagnostic code is present.
Repair: Troubleshoot the code.
Result: A diagnostic code is not present.
Proceed to Test Step 2.
2. Parameters in the Electronic Control Module (ECM)
A. Use the electronic service tool to verify that the correct parameters are being used. Refer to Troubleshooting, "Configuration Parameters" for additional information.
Parameters
Result: The parameters are not correct.
Repair: Input the correct parameters. Refer to Troubleshooting, "Configuration Parameters" for additional information.
Result: The parameters are correct.
Proceed to Test Step 3.
3. Air Intake and Exhaust System
A. Observe the check engine lamp. Check for an air filter restriction indicator, if equipped. Replace a plugged air filters. Refer to the Operation and Maintenance Manual.
B. Check the air inlet and exhaust system for restrictions and/or leaks.
Restrictions
Result: There are restrictions in the air inlet or exhaust system.
Repair: Make the necessary repairs, Refer to Systems Operation/Testing and Adjusting, "Air Inlet and Exhaust System - Inspect" for additional information.
Result: There are no restrictions in the air inlet or exhaust system.
Proceed to Test Step 4.
4. NRS Valve
A. Use the electronic service tool to perform the "Air System Motor Valve Verification Test".
Pass
Result: The "Air System Motor Valve Verification Test" failed.
Repair: Troubleshoot active diagnostic codes generated as a result of the test.
Result: The "Air System Motor Valve Verification Test" passed.
Proceed to Test Step 5.
5. Valve Lash
A. Check the valve lash.
Valve lash
Result: The valve lash is incorrect.
Repair: Check the valve lash. Refer to Systems Operation, Testing, and Adjusting, "Engine Valve Lash - Inspect" for the correct procedure.
Result: The valve lash is correct.
For engines with a single turbocharger, proceed to Test Step 6.
For engines with two turbochargers, proceed to Test Step 7.
6. Turbocharger
Note: This Test Step is only applicable to engines with a single turbocharger.
Note: The turbocharger that is installed on the engine is a non-serviceable item. If any mechanical fault exists, then the faulty turbocharger must be replaced.
A. Ensure that the mounting bolts for the turbocharger are tight.
B. Check that the oil drain for the turbocharger is not blocked or restricted.
C. Check that the compressor housing for the turbocharger is free of dirt and debris. Make sure that the housing is not damaged.
D. Check that the turbine housing for the turbocharger is free of dirt and debris. Make sure that the housing is not damaged.
E. Check that the turbine blades rotate freely in the turbocharger.
F. Ensure that the wastegate on the turbocharger is adjusted correctly. Refer to Systems Operation, Testing, and Adjusting, "Turbocharger - Inspect". If the wastegate actuator is faulty, replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Turbocharger
Result: There is a fault in the turbocharger.
Repair: Repair the turbocharger or replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Result: The turbocharger is OK.
Proceed to Test Step 8.
7. Turbochargers
Note: This Test Step is only applicable to engines with two turbochargers.
Note: The turbochargers that are installed on the engine are non-serviceable items. If any mechanical fault exists, then the faulty turbocharger must be replaced.
A. Ensure that the mounting bolts for the turbochargers are tight.
B. Check that the oil drains for the turbochargers are not blocked or restricted.
C. Check that the compressor housings for the turbochargers are free of dirt and debris. Make sure that the housings are not damaged.
D. Check that the turbine housings for the turbochargers are free of dirt and debris. Make sure that the housings are not damaged.
E. Check that the turbine blades rotate freely in the turbochargers.
F. Ensure that the wastegate on the high-pressure turbocharger is adjusted correctly. Refer to Systems Operation, Testing, and Adjusting, "Turbocharger - Inspect". If the wastegate actuator is faulty, replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Turbocharger
Result: There is a fault in one of the turbochargers.
Repair: Repair the turbocharger or replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Result: The turbochargers are OK.
Proceed to Test Step 8.
8. Low Compression (Cylinder Pressure)
A. Perform a compression test. Refer to Systems Operation, Testing, and Adjusting, "Compression - Test".
Cylinder compression
Result: The results of the compression test are outside the specifications.
Repair: Investigate the cause and rectify any faults.
Note: Possible causes of low compression are shown in the following list:
Loose glow plugs
Faulty piston
Faulty piston rings
Worn cylinder bores
Worn valves
Faulty cylinder head gasket
Damaged cylinder head
Result: The results of the compression test are OK.
Proceed to Test Step 9.
Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death.
Contact with high-pressure fuel may cause personal injury or death. Wait 10 minutes after the engine has stopped to allow fuel pressure to purge before any service or repair is performed on the engine fuel lines.
Table 2
Troubleshooting Test Steps Values Results
9. Electronic Unit Injectors
A. Use the electronic service tool to perform the automatic "Cylinder Cut Out Test".
Note: If the compression test that was performed in Test Step 8 was satisfactory, the "Cylinder Cut Out Test" will identify any faulty injectors.
Electronic Unit Injectors
Result: A faulty injector is indicated.
Repair: Remove any faulty electronic unit injec
Diagnostic codes
Parameters in the Electronic Control Module (ECM)
Air intake system or exhaust system
NRS valve
Valve lash
Turbocharger or turbochargers
Low compression (cylinder pressure)
Electronic unit injectors
Individual malfunctioning cylinderRecommended Actions
Note: Complete the procedure in the order in which the steps are listed.
Table 1
Troubleshooting Test Steps Values Results
1. Diagnostic Codes
A. Download the Warranty Report and the Product Status Report with Histograms before performing any troubleshooting or clearing any diagnostic codes.
Note: The downloaded information will be required by the Dealer Solutions Network (DSN) if troubleshooting assistance is needed.
B. Use the electronic service tool to check for active or logged codes.
Diagnostic codes
Result: A diagnostic code is present.
Repair: Troubleshoot the code.
Result: A diagnostic code is not present.
Proceed to Test Step 2.
2. Parameters in the Electronic Control Module (ECM)
A. Use the electronic service tool to verify that the correct parameters are being used. Refer to Troubleshooting, "Configuration Parameters" for additional information.
Parameters
Result: The parameters are not correct.
Repair: Input the correct parameters. Refer to Troubleshooting, "Configuration Parameters" for additional information.
Result: The parameters are correct.
Proceed to Test Step 3.
3. Air Intake and Exhaust System
A. Observe the check engine lamp. Check for an air filter restriction indicator, if equipped. Replace a plugged air filters. Refer to the Operation and Maintenance Manual.
B. Check the air inlet and exhaust system for restrictions and/or leaks.
Restrictions
Result: There are restrictions in the air inlet or exhaust system.
Repair: Make the necessary repairs, Refer to Systems Operation/Testing and Adjusting, "Air Inlet and Exhaust System - Inspect" for additional information.
Result: There are no restrictions in the air inlet or exhaust system.
Proceed to Test Step 4.
4. NRS Valve
A. Use the electronic service tool to perform the "Air System Motor Valve Verification Test".
Pass
Result: The "Air System Motor Valve Verification Test" failed.
Repair: Troubleshoot active diagnostic codes generated as a result of the test.
Result: The "Air System Motor Valve Verification Test" passed.
Proceed to Test Step 5.
5. Valve Lash
A. Check the valve lash.
Valve lash
Result: The valve lash is incorrect.
Repair: Check the valve lash. Refer to Systems Operation, Testing, and Adjusting, "Engine Valve Lash - Inspect" for the correct procedure.
Result: The valve lash is correct.
For engines with a single turbocharger, proceed to Test Step 6.
For engines with two turbochargers, proceed to Test Step 7.
6. Turbocharger
Note: This Test Step is only applicable to engines with a single turbocharger.
Note: The turbocharger that is installed on the engine is a non-serviceable item. If any mechanical fault exists, then the faulty turbocharger must be replaced.
A. Ensure that the mounting bolts for the turbocharger are tight.
B. Check that the oil drain for the turbocharger is not blocked or restricted.
C. Check that the compressor housing for the turbocharger is free of dirt and debris. Make sure that the housing is not damaged.
D. Check that the turbine housing for the turbocharger is free of dirt and debris. Make sure that the housing is not damaged.
E. Check that the turbine blades rotate freely in the turbocharger.
F. Ensure that the wastegate on the turbocharger is adjusted correctly. Refer to Systems Operation, Testing, and Adjusting, "Turbocharger - Inspect". If the wastegate actuator is faulty, replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Turbocharger
Result: There is a fault in the turbocharger.
Repair: Repair the turbocharger or replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Result: The turbocharger is OK.
Proceed to Test Step 8.
7. Turbochargers
Note: This Test Step is only applicable to engines with two turbochargers.
Note: The turbochargers that are installed on the engine are non-serviceable items. If any mechanical fault exists, then the faulty turbocharger must be replaced.
A. Ensure that the mounting bolts for the turbochargers are tight.
B. Check that the oil drains for the turbochargers are not blocked or restricted.
C. Check that the compressor housings for the turbochargers are free of dirt and debris. Make sure that the housings are not damaged.
D. Check that the turbine housings for the turbochargers are free of dirt and debris. Make sure that the housings are not damaged.
E. Check that the turbine blades rotate freely in the turbochargers.
F. Ensure that the wastegate on the high-pressure turbocharger is adjusted correctly. Refer to Systems Operation, Testing, and Adjusting, "Turbocharger - Inspect". If the wastegate actuator is faulty, replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Turbocharger
Result: There is a fault in one of the turbochargers.
Repair: Repair the turbocharger or replace the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove" and Disassembly and Assembly, "Turbocharger - Install".
Result: The turbochargers are OK.
Proceed to Test Step 8.
8. Low Compression (Cylinder Pressure)
A. Perform a compression test. Refer to Systems Operation, Testing, and Adjusting, "Compression - Test".
Cylinder compression
Result: The results of the compression test are outside the specifications.
Repair: Investigate the cause and rectify any faults.
Note: Possible causes of low compression are shown in the following list:
Loose glow plugs
Faulty piston
Faulty piston rings
Worn cylinder bores
Worn valves
Faulty cylinder head gasket
Damaged cylinder head
Result: The results of the compression test are OK.
Proceed to Test Step 9.
Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death.
Contact with high-pressure fuel may cause personal injury or death. Wait 10 minutes after the engine has stopped to allow fuel pressure to purge before any service or repair is performed on the engine fuel lines.
Table 2
Troubleshooting Test Steps Values Results
9. Electronic Unit Injectors
A. Use the electronic service tool to perform the automatic "Cylinder Cut Out Test".
Note: If the compression test that was performed in Test Step 8 was satisfactory, the "Cylinder Cut Out Test" will identify any faulty injectors.
Electronic Unit Injectors
Result: A faulty injector is indicated.
Repair: Remove any faulty electronic unit injec
Parts impeller Mercury:
85089 10
85089 10 IMPELLER
1020201DB, 1020201VB, 1031203UB, 1031203UD, 1031207ZF, 1031312DB, 1040213YL, 1043203DD, 1043203VD, 1043213DD, 1043302DD, 1043411DD, 1043412DB, 1043412DD, 1050302DB, 1050302FB, 1050302FD, 1050312FB, 1050411DD, 1050412DB, 1050412DD, 1050412FB, 1050412F
855708T25
855708T25 IMPELLER
1020201DB, 1020201VB, 1025207FL, 1025207FM, 1025217FL, 1025217FM, 1030201FL, 1030211FL, 1030271HL, 1030302FL, 1030312FL, 1030A01FL, 1030A11FL, 1A25203FK, 1A25203FL, 1A25311FK, 1A25312FK, 1A30413KZ