5121400LP STERN DRIVE, (1.81:1 RATIO) Mercruiser
5111200LP
STERN
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![Replacement parts for Trim Cylinder Ram Set for 1998 Mercruiser ALPHA [1.81:1] 5121400LS, 5121400LP Index-DOGI65985-18077](http://c1.a2109.com/_150/aws_api/31s/31s7f/31s7f7qvqhl.jpg)
Replacement parts for Trim Cylinder Ram Set for 1998 Mercruiser ALPHA [1.81:1] 5121400LS, 5121400LP Index-DOGI65985-18077
Generic Car & Truck Air Intake & Fuel Sensors: Ensure precise monitoring of air intake and fuel delivery for optimal engine performance. Engineered to detect changes in air/fuel ratio and adjust engine parameters accordingly. Compatible with a wide range of vehicles, providing versatility and convenience. Constructed with high-quality materials for durability and reliability in various driving conditions. Easy to install, allowing for seamless integration into existing systems. || Car & Truck Starter Motors: Provide reliable starting power to ignite the engine and initiate vehicle operation. Designed to withstand the rigors of frequent use and adverse weather conditions. Engineered for compatibility with specific vehicle models, ensuring a perfect fit and performance. Constructed with high-torque motors for quick and efficient engine cranking. Backed by warranty coverage for peace of mind and customer satisfaction. || Car & Truck Alternators & Generators: Generate electrical power to recharge the vehicle's battery and supply electricity to various systems. Engineered for high-output performance and reliability in demanding driving conditions. Designed to meet or exceed OEM specifications, ensuring compatibility and functionality. Constructed with heavy-duty components for durability and long service life. Tested to meet stringent quality standards, providing confidence and peace of mind to users. || Car & Truck Ignition Coils: Provide high-voltage spark energy to ignite the air-fuel mixture in the engine cylinders. Designed for precise ignition timing and consistent spark production, optimizing engine performance. Constructed with premium materials for durability and resistance to heat and vibration. Compatible with specific vehicle applications, ensuring proper fit and function. Easy to install, allowing for quick and straightforward replacement without specialized tools. || Car & Truck Fuel Injectors: Optimize fuel delivery to the engine cylinders for improved combustion and efficiency. Precisely calibrated for accurate fuel metering, reducing emissions and enhancing performance. Constructed with durable materials to withstand high-pressure fuel systems and harsh environments. Compatible with a wide range of vehicle makes and models, offering broad applicability. Easy to install and maintain, ensuring hassle-free operation and longevity.
Generic Car & Truck Air Intake & Fuel Sensors: Ensure precise monitoring of air intake and fuel delivery for optimal engine performance. Engineered to detect changes in air/fuel ratio and adjust engine parameters accordingly. Compatible with a wide range of vehicles, providing versatility and convenience. Constructed with high-quality materials for durability and reliability in various driving conditions. Easy to install, allowing for seamless integration into existing systems. || Car & Truck Starter Motors: Provide reliable starting power to ignite the engine and initiate vehicle operation. Designed to withstand the rigors of frequent use and adverse weather conditions. Engineered for compatibility with specific vehicle models, ensuring a perfect fit and performance. Constructed with high-torque motors for quick and efficient engine cranking. Backed by warranty coverage for peace of mind and customer satisfaction. || Car & Truck Alternators & Generators: Generate electrical power to recharge the vehicle's battery and supply electricity to various systems. Engineered for high-output performance and reliability in demanding driving conditions. Designed to meet or exceed OEM specifications, ensuring compatibility and functionality. Constructed with heavy-duty components for durability and long service life. Tested to meet stringent quality standards, providing confidence and peace of mind to users. || Car & Truck Ignition Coils: Provide high-voltage spark energy to ignite the air-fuel mixture in the engine cylinders. Designed for precise ignition timing and consistent spark production, optimizing engine performance. Constructed with premium materials for durability and resistance to heat and vibration. Compatible with specific vehicle applications, ensuring proper fit and function. Easy to install, allowing for quick and straightforward replacement without specialized tools. || Car & Truck Fuel Injectors: Optimize fuel delivery to the engine cylinders for improved combustion and efficiency. Precisely calibrated for accurate fuel metering, reducing emissions and enhancing performance. Constructed with durable materials to withstand high-pressure fuel systems and harsh environments. Compatible with a wide range of vehicle makes and models, offering broad applicability. Easy to install and maintain, ensuring hassle-free operation and longevity.
$89.99
18-10-2023
-: -
The ROP Shop | Spanner & Bearing Carrier Tool for 1998 MerCruiser Alpha 5121400LP, 5121400LS
The ROP Shop replacement Spanner & Bearing Carrier Tool for 1998 MerCruiser Alpha 5121400LP, 5121400LS || Specs - Refer to images 2 & 3 for more information || Includes - (1) Bearing Carrier Retainer Wrench & (1) Spanner Nut Wrench; comes as shown in the first image || Fits/For: Bravo One and Two, MC-I, R-MR, Alpha One, Alpha One Gen II, TRS drive units and outboards || Removes and installs bearing carrier retainer nut and spanner nut. Please be sure to check your part or model number to ensure this is the correct tool set for your unit. Also, please note this may replace multiple part numbers
The ROP Shop replacement Spanner & Bearing Carrier Tool for 1998 MerCruiser Alpha 5121400LP, 5121400LS || Specs - Refer to images 2 & 3 for more information || Includes - (1) Bearing Carrier Retainer Wrench & (1) Spanner Nut Wrench; comes as shown in the first image || Fits/For: Bravo One and Two, MC-I, R-MR, Alpha One, Alpha One Gen II, TRS drive units and outboards || Removes and installs bearing carrier retainer nut and spanner nut. Please be sure to check your part or model number to ensure this is the correct tool set for your unit. Also, please note this may replace multiple part numbers
$39.99
18-10-2023
-: -
The ROP Shop | Tilt/Trim Sender Limit for 1998 MerCruiser Alpha 5121300TS, 5121400LP, 5121400LS
The ROP Shop replacement Tilt/Trim Sender Limit for 1998 MerCruiser Alpha 5121300TS, 5121400LP, 5121400LS || Specs - Refer to images 2 & 3 for more information || Includes - (1) Trim Limit Switch with Wire Leads & (1) Trim Sender Switch with Wire Leads; comes as shown in the first image || Fits/For: MerCruiser MC-I, R, MR, Alpha One, Gen II and Bravo drives || Please be sure to check your part or model number to ensure this is the correct sender limit kit for your unit. Also, please note this may replace multiple part numbers
The ROP Shop replacement Tilt/Trim Sender Limit for 1998 MerCruiser Alpha 5121300TS, 5121400LP, 5121400LS || Specs - Refer to images 2 & 3 for more information || Includes - (1) Trim Limit Switch with Wire Leads & (1) Trim Sender Switch with Wire Leads; comes as shown in the first image || Fits/For: MerCruiser MC-I, R, MR, Alpha One, Gen II and Bravo drives || Please be sure to check your part or model number to ensure this is the correct sender limit kit for your unit. Also, please note this may replace multiple part numbers
Number on catalog scheme: -
Compatible models:
5111200LP
Mercruiser
Mercruiser entire parts catalog list:
Information:
Table 1
Required Tools
Tool Part Number Part Name Qty
A(1) 9U-6198 Crankshaft Turning Tool 1
A(2) 9U-7336 Housing 1
5P-7305 Engine Turning Tool 1
B 8T-3052 Degree Wheel 1
(1) The Crankshaft Turning Tool is used on the front pulley.
(2) This Tool is used in the aperture for the electric starting motor.Note: Either Tooling (A) can be used. Use the Tooling that is most suitable.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Discard all used Connecting Rod Bolts.
Inspect the pins of the crankshaft for damage. If the crankshaft is damaged, replace the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Remove" and Disassembly and Assembly, "Crankshaft - Install". Ensure that the bearing shells are clean and free from wear or damage. If necessary, replace the bearing shells.
Illustration 1 g06021013
Install the upper bearing shell (4) into connecting rod (5). Ensure that the locating tab for the upper bearing shell is correctly seated in the slot in the connecting rod.Note: The ends of the upper bearing shell must be centered in the connecting rod. The ends of the upper bearing shell must be equally positioned in relation to the mating faces of the connecting rod.
Lubricate upper bearing shell (4) with clean engine oil.
Use Tooling (A) to rotate the crankshaft until the crankshaft pin is at the bottom dead center position.
Carefully pull connecting rod (5) against the crankshaft pin.Note: Do not allow the connecting rod to contact the piston cooling jet.
Clean connecting rod cap (2). Install lower bearing shell (3) into connecting rod cap (2). Ensure that the locating tab for the lower bearing shell is correctly seated in the slot in the connecting rod cap.Note: The ends of the lower bearing shell must be centered in the connecting rod cap. The ends of the lower bearing shell must be equally positioned in relation to the mating faces of the connecting rod cap.
Lubricate the pin of the crankshaft and lubricate lower bearing shell (3) with clean engine oil.
Illustration 2 g06021012
Illustration 3 g06021010
Bolt (1a) are Torx
Bolt (1b) are Bi-Hex
If bolts (1a) were removed, new bolts (1a) must be installed.If bolts (1b) were removed, new bolts (1b) must be installed.
Install connecting rod cap (2) to connecting rod (5).Note: Ensure that etched Number (X) on connecting rod cap (2) matches etched Number (X) on connecting rod (5).Ensure the correct orientation of the connecting rod cap. The locating tab for the upper bearing shell and the lower bearing shell should be on the same side.
Install new bolts (1a) or (1b) to the connecting rod. Tighten the bolts evenly to a torque of 18 N m (13 lb ft).Note: Do not reuse the old bolts to secure the connecting rod cap.
Tighten bolts (1a) evenly to a torque of 40 N m (30 lb ft).Turn bolts (1a) through a further 120 degrees. Use Tooling (B) to achieve the correct final torque.
Tighten bolts (1b) evenly to a torque of 70 N m (52 lb ft).Turn bolts (1b) through a further 120 degrees. Use Tooling (B) to achieve the correct final torque.
Ensure that the installed connecting rod assembly has tactile side play. Rotate the crankshaft to ensure that there is no binding.
Repeat Steps 2 through 13 for the remaining connecting rod bearings.Note: If all connecting rod bearings require replacement, the procedure can be carried out on two cylinders at the same time. The procedure can be carried out on the following pairs of cylinders. 1 with 6, 2 with 5 and 3 with 4. Ensure that both pairs of the connecting rod bearings are installed before changing from one pair of cylinders to another pair of cylinders. Refer to Disassembly and Assembly, "Connecting Rod Bearings - Install" for the correct procedure.
If the glow plugs were removed, install the glow plugs. Ref to Disassembly and Assembly, "Glow Plugs - Remove and Install" for the correct procedureEnd By:
Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install" for the correct procedure.
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