19291A 3 BEARING CARRIER ASSEMBLY Mariner
7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7050412YD, 7055207GD, 7055207HB, 7055207TF, 7060412ET, 7A30302L
BEARING
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Carrier Assembly Compatible With MerCruiser Outboard Motors 25-60HP Models 19291A1 19291A2 19291A3
DUHWQ Discover the exceptional compatibility of the 19291A3 Carrier Assy, specifically designed Compatible With MERCRUISER outboard engines ranging from 25 to 60HP. || Explore the versatility of this carrier assembly, which serves models 19291A1 and 19291A2, making it an essential part Compatible With your marine engine maintenance. || Experience enhanced performance with the 19291A3, crafted to support smooth in various boating activities, whether Compatible With recreation or fishing. || Benefit from easy installation with this carrier assembly, allowing Compatible With a straightforward upgrade to your MERCRUISER outboard engine system. || Rely on this component that withstands the rigors of marine environments, ensuring your boating experience remains uninterrupted. || Unlock the potential Compatible With improved engine efficiency with the 19291A3 Carrier Assy that optimizes the performance of your 25-60HP outboard models. || Enhance your boating experience with dependable functionality, knowing that this assembly contributes to the overall reliability of your outboard engine.
DUHWQ Discover the exceptional compatibility of the 19291A3 Carrier Assy, specifically designed Compatible With MERCRUISER outboard engines ranging from 25 to 60HP. || Explore the versatility of this carrier assembly, which serves models 19291A1 and 19291A2, making it an essential part Compatible With your marine engine maintenance. || Experience enhanced performance with the 19291A3, crafted to support smooth in various boating activities, whether Compatible With recreation or fishing. || Benefit from easy installation with this carrier assembly, allowing Compatible With a straightforward upgrade to your MERCRUISER outboard engine system. || Rely on this component that withstands the rigors of marine environments, ensuring your boating experience remains uninterrupted. || Unlock the potential Compatible With improved engine efficiency with the 19291A3 Carrier Assy that optimizes the performance of your 25-60HP outboard models. || Enhance your boating experience with dependable functionality, knowing that this assembly contributes to the overall reliability of your outboard engine.
Compatible Carrier Assembly Compatible With Compatible MerCruiser 25 To 60 Outboards Models 19291A1 19291A2 19291A3
YUthNX Discover the efficient compatibility of the 19291A3 Carrier Assy, designed Compatible With MERCRUISER 25-60HP Outboards, ensuring a fit Compatible With your marine engine needs. || Experience enhanced performance with the 19291A3 model, specifically engineered to meet the demands of 25-60HP outboards, providing reliable on your water adventures. || Take advantage of the reliable design of the Carrier Assy, which replaces part numbers 19291A1 and 19291A2, simplifying your maintenance and replacement processes with ease. || Optimize your boat’s functionality with the 19291A3, a critical component that supports smooth gear shifting, enhancing your overall boating experience on the water. || Ensure durability on the water with the 19291A3 Carrier Assy, expertly crafted to withstand the challenges of marine environments, allowing you to enjoy your time on the boat worry-free. || Utilize this Carrier Assy in your MERCRUISER outboard, ensuring that your motor runs efficiently and effectively during every outing. || Streamline your repairs with the 19291A3, designed Compatible With straightforward installation, making it easier Compatible With you to get back to enjoying your time on the water.
YUthNX Discover the efficient compatibility of the 19291A3 Carrier Assy, designed Compatible With MERCRUISER 25-60HP Outboards, ensuring a fit Compatible With your marine engine needs. || Experience enhanced performance with the 19291A3 model, specifically engineered to meet the demands of 25-60HP outboards, providing reliable on your water adventures. || Take advantage of the reliable design of the Carrier Assy, which replaces part numbers 19291A1 and 19291A2, simplifying your maintenance and replacement processes with ease. || Optimize your boat’s functionality with the 19291A3, a critical component that supports smooth gear shifting, enhancing your overall boating experience on the water. || Ensure durability on the water with the 19291A3 Carrier Assy, expertly crafted to withstand the challenges of marine environments, allowing you to enjoy your time on the boat worry-free. || Utilize this Carrier Assy in your MERCRUISER outboard, ensuring that your motor runs efficiently and effectively during every outing. || Streamline your repairs with the 19291A3, designed Compatible With straightforward installation, making it easier Compatible With you to get back to enjoying your time on the water.
MERCRUISER Outboard Carrier Assembly 19291A3 Compatible With 25-60HP Models 19291A1 19291A2
DEFYAN Compatibility: Designed specifically Compatible With 25-60HP outboard motors Compatible With integration. || Model: Fits models 19291A1, 19291A2, and 19291A3 Compatible With versatile application. || Performance: Enhances engine efficiency and performance Compatible With improved boating experiences. || Durability: Built to withstand harsh marine environments Compatible With use. || Installation: Easy to install with standard tools, saving time and effort. || Maintenance: Simplifies routine maintenance, ensuring reliable Compatible With all boating needs. || Reliability: Engineered Compatible With consistent performance, providing peace of mind on the water.
DEFYAN Compatibility: Designed specifically Compatible With 25-60HP outboard motors Compatible With integration. || Model: Fits models 19291A1, 19291A2, and 19291A3 Compatible With versatile application. || Performance: Enhances engine efficiency and performance Compatible With improved boating experiences. || Durability: Built to withstand harsh marine environments Compatible With use. || Installation: Easy to install with standard tools, saving time and effort. || Maintenance: Simplifies routine maintenance, ensuring reliable Compatible With all boating needs. || Reliability: Engineered Compatible With consistent performance, providing peace of mind on the water.
Compatible models:
7031203GD
7031207CD
7031207LF
7031312TB
7041203GB
70432037D
7043213HD
7043213TD
7043302TD
7043412TB
7043412TD
7050302ED
7050312TB
7050312UB
7050412TB
7050412TD
7050412UB
7050412YD
7055207GD
7055207HB
7055207TF
7060412ET
7A30302LB
7A30453VZ
7A40302UD
7A40302ZZ
7A40312UZ
7A40312ZZ
7A40412ZZ
7A41412LB
7A41452IZ
7A41452UZ
7A51412ZZ
7A51452IZ
7A60412ZZ
7A60452IZ
7E41412ZB
7E51412ZB
7E51413VZ
7E60412ZB
7E60413VZ
7E60452IZ
7E60452ZB
7F25201GD
7F25203JB
7F25203LB
7F30203HD
7F30203LB
7F40203UD
7F40203ZZ
7F40213UZ
7F40452KD
7F40452LB
7F41452KB
7F41452KD
7F50352HD
7F50412DD
Mariner
Mariner entire parts catalog list:
- GEAR HOUSING(PROPELLER SHAFT)(2.00:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING (PROPELLER SHAFT)(2.00:1 GEAR RATIO) » 19291A 3
7031207LF 2002,2003
7031312TB 2005,2006
7041203GB 1998,1999,2000,2001,2002,2003,2004
70432037D 1997,1998
7043213HD 1999,2000,2001,2002,2003,2004
7043213TD 2005
7043302TD 2005
7043412TB 2005,2006
7043412TD 2005
7050302ED 1996,1997
- GEAR HOUSING (PROPELLER SHAFT)(50-55-60) » 19291A 3
7050312UB 2006
7050412TB 2005
7050412TD 2005
7050412UB 2006
7050412YD 1991,1992,1993,1994,1995,1996
- GEAR HOUSING (PROPELLER SHAFT) » 19291A 3
7055207HB 1999,2000,2001,2002,2003,2004
7055207TF 2005,2006
7060412ET 1996
- GEAR HOUSING (PROPELLER SHAFT)(50-55-60) » 19291A 3
- GEAR HOUSING (PROPELLER SHAFT) » 19291A 3
7A30453VZ 2010
7A40302UD 2006
- GEAR HOUSING(PROP SHAFT-SHORT-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT-LONG-2:1 GEAR RATIO) » 19291A 3
7A40312UZ 2006
- GEAR HOUSING(PROP SHAFT-SHORT-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT-LONG-2:1 GEAR RATIO) » 19291A 3
7A40412ZZ 2006
7A41412LB 2002,2003,2004,2005,2006
7A41452IZ 2006
7A41452UZ 2006
7A51412ZZ 2006
7A51452IZ 2006
7A60412ZZ 2006
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEAR RATIO » 19291A 3
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEAR RATIO » 19291A 3
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEAR RATIO » 19291A 3
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEAR RATIO » 19291A 3
7E51412ZB 2006
7E51413VZ 2010
7E60412ZB 2006
7E60413VZ 2010
7E60452IZ 2007
7E60452ZB 2006
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEAR RATIO » 19291A 3
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEAR RATIO » 19291A 3
7F25203JB 2000,2001
7F25203LB 2002,2003,2004,2005
7F30203HD 1999,2000,2001
- GEAR HOUSING(PROP SHAFT-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT)(2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT-SHORT-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT-LONG-2:1 GEAR RATIO) » 19291A 3
7F40213UZ 2006
- GEAR HOUSING(PROP SHAFT-SHORT-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT-LONG-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT-2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT)(1.83:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT)(2:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT)(1.83:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING(PROP SHAFT)(1.83:1 GEAR RATIO) » 19291A 3
- GEAR HOUSING, PROPELLER SHAFT - 1.83:1 GEARRATIO-NON BIGFOOT » 19291A 3
- GEAR HOUSING(PROP SHAFT)(1.83:1 GEAR RATIO) » 19291A 3
7F50412DD 1995,1996,1997,1998
Information:
Illustration 1 g01075330
Schematic of the circuit for the oxygen sensor and the oxygen buffer
Test Step 1. Inspect the Electrical Connectors and Wiring
During operation, the oxygen sensor may reach temperatures that exceed 700 °C (1292 °F). Severe personal injury and property damage will result from contact with a hot oxygen sensor.Do not touch the sensor during engine operation, calibration, or testing. Allow the sensor to cool before moving the sensor. Wear gloves that resist heat. Do not place the sensor on or near any flammable material or any surface that can be damaged by high temperatures.
Illustration 2 g01075275
Terminal box
(1) ECM connectors J2/P2
(2) 16 amp circuit breaker
(3) J10/P10 connector for the harness from the oxygen buffer
Set the engine control to the OFF/RESET mode. Switch 16 amp circuit breaker (2) to the OFF position. Note: For the following steps, refer to Troubleshooting, "Inspecting Electrical Connectors".
Thoroughly inspect the following connections:
J2/P2 connectors
J10/P10 connectors on the terminal box
Check the torque of the allen head screw for the ECM connector. The proper torque is 6 1 N m (55 9 lb in).
Illustration 3 g01075280
Harness side of the P2 connector
(P2-13) +24 VDC for the buffer
(P2-23) Return
(P2-53) Return
(P2-67) Oxygen signal (PWM)
Illustration 4 g00894829
Harness side of the P10 connector
(P10-H) Return
(P10-K) +24 VDC for the buffer
(P10-L) Return
(P10-M) Oxygen signal (PWM)
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit for the oxygen sensor.
Illustration 5 g01075292
(1) Oxygen sensor
(2) Connectors for the oxygen sensor
(3) Oxygen buffer
(4) P651 connector for the harness from the terminal box
(5) P652 connector for the harness to the oxygen sensor
Check the harness and wiring for abrasion and for pinch points from the oxygen sensor to the ECM. Expected Result:All of the connectors, pins, and sockets are connected properly. The connectors and the wiring do not have corrosion, abrasion, or pinch points.Results:
OK - All of the connectors, pins, and sockets are connected properly. The connectors and the wiring do not have corrosion, abrasion, or pinch points. The components are in good condition with proper connections. Proceed to Test Step 2.
Not OK - At least one of the connectors, pins, or sockets are not connected properly. At least one of the connectors and/or the wiring has corrosion, abrasion, and/or pinch points.Repair: Perform the necessary repairs and/or replace parts, if necessary.STOPTest Step 2. Measure the Supply Voltage for the Heater at the Harness Connector for the Oxygen Sensor
Connect Cat ET to the service tool connector on the terminal box. Refer to Troubleshooting, "Electronic Service Tools".
Disconnect the oxygen sensor from the engine harness.
Switch the 16 amp circuit breaker ON. Set the engine control to the STOP mode.
Access the "Diagnostic Override" screen of Cat ET. Select "Diagnostics/Diagnostic Tests/Override Parameters".
Select "Change" in the lower left corner of the screen.
Select a "New Value" of "On" and then select "OK". The oxygen buffer is now ON. The status of the "Oxygen Sensor Override" should change to "On". Wait for 65 seconds.Note: After you exit the "Override Parameters" screen, the status of the "Oxygen Sensor Override" is automatically changed to "OFF" when the engine control is not in the START mode.
Parts bearing Mariner:
63742
63742 BEARING, BALL - LOWER
7031203GD, 7031207CD, 70404119D, 70432037D, 7045217, 7050200, 7050302ED, 7050412YD, 7050716, 7055207GD, 7060412ET, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
47270
47270 BEARING, NEEDLE - PISTON PIN
7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7050412YD, 7050716, 7050717, 7055207GD, 7055207HB, 7055207TF, 7
31229A 7
31229A 7 BEARING REMOVAL & INSTALLATION KIT
7002201DK, 7002201HB, 7002201SK, 7002201UB, 7003201BK, 7004201HB, 7004201UB, 7006201CD, 7006201HB, 7006201TB, 7008218EW, 7010207HB, 7010312DT, 7011201TB, 7015201LD, 70152374D, 7020201HB, 7020201TB, 7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203G
827955A 2
827955A 2 BEARING ASSEMBLY-CENTER MAIN
7031203GD, 7031207CD, 7031207LF, 7031312TB, 7041203GB, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7055207GD, 7055207HB, 7055207TF
817007
817007 BEARING CARRIER SEAL INSTALLER
7031203GD, 7031207CD, 70432037D, 7055207GD, 7F25201GD, 7F50412DD
63742T
63742T BEARING, Ball
7031203GD, 7031207LF, 7031312TB, 7041203GB, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7055207HB, 7055207TF
20839T
20839T BEARING
7031203GD, 7031207LF, 7031312TB, 7041203GB, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7055207HB, 7055207TF, 7A30302LB, 7A30453VZ, 7A40302UD, 7A40302ZZ, 7A40312UZ, 7A40312ZZ, 7A40412Z
16132 1
16132 1 BEARING, Ball
7015203KL, 7025207UL, 7025217UL, 7030201KL, 7030201UL, 7030211U2, 7030A01UL, 7030A11UL, 7031207LF