827491A12 PISTON RING Mercury
1016207PD, 1016207RB, 1016207SB, 10202014D, 1020201DB, 1020201VB
PISTON
Price: query
Rating:
You can buy parts:
As an associate, we earn commssions on qualifying purchases through the links below
Mqetly 2X Marine Piston Rings Fits for for Mariner for Mercruiser
Mqetly Hole Bore Siz 65mm / 562in. || Manufacturer Part Number: 827491A12, 17286A12, 18652A12, 827491A1 || includes pieces pisn rings. || For for Mariner for Mercruiser Outboard , series 20hp 25HP. || high strength , wear resistance, performance, .
Mqetly Hole Bore Siz 65mm / 562in. || Manufacturer Part Number: 827491A12, 17286A12, 18652A12, 827491A1 || includes pieces pisn rings. || For for Mariner for Mercruiser Outboard , series 20hp 25HP. || high strength , wear resistance, performance, .
FJMQHU 2 Motor Piston Rings for for Mariner 39-827491A12 18652A12
FJMQHU Hole Bore Siz 65mm / 562in. || includes pieces pisn rings. || For for Mariner for Mercruiser Outboard , series 20hp 25HP. || high strength , wear resistance, performance, . || Manufacturer Part Number: 827491A12, 17286A12, 18652A12, 827491A1
FJMQHU Hole Bore Siz 65mm / 562in. || includes pieces pisn rings. || For for Mariner for Mercruiser Outboard , series 20hp 25HP. || high strength , wear resistance, performance, . || Manufacturer Part Number: 827491A12, 17286A12, 18652A12, 827491A1
$35.99
04-08-2024
CN: Maisie3
Piston Circle Set STD Size Metal Alloy for Mercruiser 30 to 60HP Engines Good Sealing Performance, Construction, OE Numbers 39 893525A01 and 39 827491A12,
ZWZRFMZHML Extended Lifespan : By replacing worn-out or damaged piston rings with this aftermarket set, you can significantly extend overall lifespan of your engine. -crafted piston rings provide a tight , oil leaks and ensuring optimal combustion efficiency for longer life. || Enhanced Performance and Sealing : Installing these new piston rings will give your improved sealing capabilities, resulting in better compression and more power. This leads to enhanced performance, smoother , and reduced fuel consumption. || Metal Alloy Construction : Made from sturdy metal alloy, this piston Circle set is designed to withstand rigors of daily use. material's resistance to and tear reliable and a long service life, even under demanding conditions. || OE Quality Replacement : With OE numbers 39 893525A01 and 39 827491A12, this piston Circle set is engineered to meet or exceed OEM specifications. It a fit and function, just like original equipment, for Effortless installation and performance. || Wide Application Compatibility : This boat motor piston Circle kit is suitable for Mercruiser engines ranging from 30 to 60HP. Its robust construction and precise make it an ideal choice for various , ensuring compatibility and reliable performance across a wide range of applications.
ZWZRFMZHML Extended Lifespan : By replacing worn-out or damaged piston rings with this aftermarket set, you can significantly extend overall lifespan of your engine. -crafted piston rings provide a tight , oil leaks and ensuring optimal combustion efficiency for longer life. || Enhanced Performance and Sealing : Installing these new piston rings will give your improved sealing capabilities, resulting in better compression and more power. This leads to enhanced performance, smoother , and reduced fuel consumption. || Metal Alloy Construction : Made from sturdy metal alloy, this piston Circle set is designed to withstand rigors of daily use. material's resistance to and tear reliable and a long service life, even under demanding conditions. || OE Quality Replacement : With OE numbers 39 893525A01 and 39 827491A12, this piston Circle set is engineered to meet or exceed OEM specifications. It a fit and function, just like original equipment, for Effortless installation and performance. || Wide Application Compatibility : This boat motor piston Circle kit is suitable for Mercruiser engines ranging from 30 to 60HP. Its robust construction and precise make it an ideal choice for various , ensuring compatibility and reliable performance across a wide range of applications.
Mercury entire parts catalog list:
- CRANKSHAFT, PISTONS AND FLYWHEEL » 827491A12
- CRANKSHAFT, PISTONS AND FLYWHEEL » 827491A12
- CRANKSHAFT, PISTONS AND FLYWHEEL » 827491A12
- CRANKSHAFT, PISTONS AND FLYWHEEL » 827491A12
- CRANKSHAFT, PISTONS AND FLYWHEEL » 827491A12
- CRANKSHAFT, PISTONS AND FLYWHEEL » 827491A12
Information:
The following background information is related to this procedure:Electronically controlled wastegateThe engine has a turbocharger with an electronically controlled wastegate. Typically, the wastegate is a mechanical valve that is used in the turbocharger in order to regulate the intake manifold pressure to a set value.The control system for the electronically controlled wastegate precisely regulates the intake manifold pressure by using a wastegate regulator to control the wastegate.The required intake manifold pressure is calculated by the software that is contained in the ECM. The ECM uses the wastegate regulator to control the wastegate in order to provide the precise value of intake manifold pressure. The solenoid in the wastegate regulator is controlled by a PWM signal.Fuel metering valve for the high-pressure fuel pump:The high-pressure fuel pump is equipped with a fuel metering valve. The fuel metering valve precisely controls the amount of fuel that enters the high-pressure fuel pump.The amount of fuel that is required is calculated by the software that is contained in the ECM. The solenoid in the suction control valve is controlled by a PWM signal from the ECM.
Illustration 1 g03732763
Schematic diagram for the solenoid valves
Illustration 2 g02351359
View of the pin locations on the P2 connector for the solenoid valves
(4) Wastegate regulator return
(15) Fuel metering valve supply
(60) Fuel metering valve return
Illustration 3 g03086696
View of the pin locations on the P1 connector
(1) Battery (+)
(28) Main relay control
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Check the fuses.
B. Thoroughly inspect the P2/J2 and P1/J1 ECM connectors and thoroughly inspect the connectors for the solenoid valves. Refer to Troubleshooting, "Electrical Connector - Inspect" for details.
C. Thoroughly inspect the 62-pin connector . Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
D. Perform a 30 N (6.7 lb) pull test on each of the wires that are associated with the solenoid valves.
Damaged wire or connector
Result: A damaged wire or damaged connector was found. A fuse is blown.
Repair: Repair the damaged wire or the damaged connector. Replace any blown fuses
Use the electronic service tool to clear all logged diagnostic codes. Verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly connected and/or inserted and the harness is free of corrosion, of abrasion or of pinch points.
Proceed to Test Step 2.
2. Check for Diagnostic Codes
A. Turn the keyswitch to the OFF position.
B. Connect the electronic service tool to the diagnostic connector.
C. Turn the keyswitch to the ON position.
D. Monitor the electronic service tool for active diagnostic codes and/or logged diagnostic codes.
Diagnostic codes
Result: A 1076-5 diagnostic code is active or recently logged.
Proceed to Test Step 3.
Result: A 1188-5 diagnostic code is active or recently logged.
Proceed to Test Step 4.
Result: A 1076-6 or 1188-6 diagnostic code is active or recently logged.
Proceed to Test Step 9.
Result: A 1076-2 diagnostic code is active or recently logged
Repair: An intermittent fault exists in the circuit for the fuel metering valve.
For intermittent faults, refer to Troubleshooting, "Electrical Connectors - Inspect".
3. Check the Power Supply to the ECM
A. Check that pin P1:1 is receiving the correct voltage. Refer to Troubleshooting, "Electrical Power Supply - Test".
Note: The power supply for the fuel pump metering valve is supplied through P1:1.
Power supply
Result: The power supply to P1:1 is faulty.
Repair: Perform any necessary repairs. Refer to Troubleshooting, "Electrical Power Supply - Test".
Result: The power supply to P1:1 is OK.
Proceed to Test Step 4.
4. Create a Short Circuit in the Harness at the Solenoid
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the suspect solenoid.
C. Fabricate a jumper wire that is 150 mm (6 inch) long.
D. Install the wire between the two pins on the harness connector for the suspect solenoid in order to create a short circuit.
E. Turn the keyswitch to the ON position. Check for active diagnostic codes on the electronic service tool.
F. Remove the jumper wire from the connector for the solenoid valve.
Diagnostic codes
Result: An -6 diagnostic code is active when the jumper is installed.
Repair: Temporarily connect a replacement for the suspect valve to the harness.
Turn the keyswitch to the ON position. Use the electronic service tool in order to check for active diagnostic codes. Wait at least 30 seconds in order for the codes to be displayed.
If the fault is eliminated, reconnect the suspect valve. If the fault returns, permanently install the replacement valve. Refer to Disassembly and Assembly for the correct procedure.
Result: An XXXX-5 diagnostic code is still active with the jumper installed.
Proceed to Test Step 5.
5. Create a Short Circuit at t
Illustration 1 g03732763
Schematic diagram for the solenoid valves
Illustration 2 g02351359
View of the pin locations on the P2 connector for the solenoid valves
(4) Wastegate regulator return
(15) Fuel metering valve supply
(60) Fuel metering valve return
Illustration 3 g03086696
View of the pin locations on the P1 connector
(1) Battery (+)
(28) Main relay control
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Check the fuses.
B. Thoroughly inspect the P2/J2 and P1/J1 ECM connectors and thoroughly inspect the connectors for the solenoid valves. Refer to Troubleshooting, "Electrical Connector - Inspect" for details.
C. Thoroughly inspect the 62-pin connector . Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
D. Perform a 30 N (6.7 lb) pull test on each of the wires that are associated with the solenoid valves.
Damaged wire or connector
Result: A damaged wire or damaged connector was found. A fuse is blown.
Repair: Repair the damaged wire or the damaged connector. Replace any blown fuses
Use the electronic service tool to clear all logged diagnostic codes. Verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly connected and/or inserted and the harness is free of corrosion, of abrasion or of pinch points.
Proceed to Test Step 2.
2. Check for Diagnostic Codes
A. Turn the keyswitch to the OFF position.
B. Connect the electronic service tool to the diagnostic connector.
C. Turn the keyswitch to the ON position.
D. Monitor the electronic service tool for active diagnostic codes and/or logged diagnostic codes.
Diagnostic codes
Result: A 1076-5 diagnostic code is active or recently logged.
Proceed to Test Step 3.
Result: A 1188-5 diagnostic code is active or recently logged.
Proceed to Test Step 4.
Result: A 1076-6 or 1188-6 diagnostic code is active or recently logged.
Proceed to Test Step 9.
Result: A 1076-2 diagnostic code is active or recently logged
Repair: An intermittent fault exists in the circuit for the fuel metering valve.
For intermittent faults, refer to Troubleshooting, "Electrical Connectors - Inspect".
3. Check the Power Supply to the ECM
A. Check that pin P1:1 is receiving the correct voltage. Refer to Troubleshooting, "Electrical Power Supply - Test".
Note: The power supply for the fuel pump metering valve is supplied through P1:1.
Power supply
Result: The power supply to P1:1 is faulty.
Repair: Perform any necessary repairs. Refer to Troubleshooting, "Electrical Power Supply - Test".
Result: The power supply to P1:1 is OK.
Proceed to Test Step 4.
4. Create a Short Circuit in the Harness at the Solenoid
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the suspect solenoid.
C. Fabricate a jumper wire that is 150 mm (6 inch) long.
D. Install the wire between the two pins on the harness connector for the suspect solenoid in order to create a short circuit.
E. Turn the keyswitch to the ON position. Check for active diagnostic codes on the electronic service tool.
F. Remove the jumper wire from the connector for the solenoid valve.
Diagnostic codes
Result: An -6 diagnostic code is active when the jumper is installed.
Repair: Temporarily connect a replacement for the suspect valve to the harness.
Turn the keyswitch to the ON position. Use the electronic service tool in order to check for active diagnostic codes. Wait at least 30 seconds in order for the codes to be displayed.
If the fault is eliminated, reconnect the suspect valve. If the fault returns, permanently install the replacement valve. Refer to Disassembly and Assembly for the correct procedure.
Result: An XXXX-5 diagnostic code is still active with the jumper installed.
Proceed to Test Step 5.
5. Create a Short Circuit at t
Parts piston Mercury:
9747A 2
9747A 2 PISTON AND PIN ASSEMBLY (STANDARD)
1006201PD, 1006201RB, 1006206, 1006211RD, 1008211RD, 1016207PD, 1016207RB
9747A 4
9747A 4 PISTON AND PIN ASSEMBLY (.015 O.S.)
1006201DB, 1006201PD, 1006201RB, 1006201VB, 1006206, 1006211RD, 1008211RD, 1010207VB, 1011201DB, 1016207PD, 1016207RB
18212A 4
18212A 4 PISTON RING ASSEMBLY (STANDARD)
1006201DB, 1006201PD, 1006201RB, 1006201VB, 1006206, 1006211RD, 1008211RD, 1010207VB, 1011201DB, 1016207PD, 1016207RB
18212A 1
18212A 1 PISTON RING ASSEMBLY (.015 O.S.)
1006201DB, 1006201PD, 1006201RB, 1006201VB, 1006206, 1006211RD, 1008211RD, 1010207VB, 1011201DB, 1016207PD, 1016207RB
9756A 2
18514A 4
18514A 4 PISTON RING ASSEMBLY
1006201DB, 1006201PD, 1006201VB, 1006206, 1006211RD, 1008211RD, 1016207PD
9104A19
821968A 3