863802T 2 HOUSING, Water Distribution Mercruiser
40430002S, 40500006T, 40500010T, 40500010U, 40500120U, 424106LRS, 424106LTT, 424106LUS, 424106PUU, 444106LPS, 444236HRS, 4M4102LPS, 4M4102LRS, 4M4102LTS
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A-Premium Manual Water Distribution Housing Assembly Compatible with Mercury Mercruiser Inboard - 350 357 377 383 MPI 4.3L, 5.0L, 5.7L, 6.2L, Replace# 863631T1, 863802T2, 863444T2
A-Premium [Vehicle Fitment 01]: ①Compatible with MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO & 5.0L MPI ALPHA/BRAVO & 350 MAG MPI HORIZON ALPHA/BRAVO; ②fits 5.7/6.2L MPI INBOARD EC - 5.7L & 6.2L MPI MIE EC / MPI HORIZON MIE; ③fits 5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO, 5.0L MPI ALPHA/BRAVO, 350 MAG MPI HORIZON ALPHA/BRAVO; ④fits 5.0L, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC, 377 MAG MPI BRAVO EC, 350 MAG MPI HORIZON ALPHA/BRAVO EC, 350 MAG MPI ALPHA/BRAVO EC || [Vehicle Fitment 02]: ⑤fits 5.0L, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO, 377 MAG MPI BRAVO, 350 MAG MPI ALPHA/BRAVO; ⑥fits 5.0, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC, 377 MAG MPI BRAVO EC, 350 MAG MPI HORIZON ALPHA/BRAVO EC; ⑦fits 5.0, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO, 377 MAG MPI BRAVO, 350 MAG MPI ALPHA/BRAVO; ⑧fits 4.5L MPI ALPHA/BRAVO - 4.5L MPI 250 Alpha/Bravo EC || [Vehicle Fitment 03]: ⑨fits 4.3L MPI ALPHA/BRAVO( 262 C.I.D. MULTI PORT INJECTION ) - 4.3L MPI ALPHA/BRAVO; ⑩fits 4.3L MPI ALPHA/BRAVO EC - 4.3L MPI ALPHA/BRAVO EC; fits 4.3L MPI ALPHA/BRAVO - 4.3L MPI ALPHA/BRAVO; ⑪fits 383 MAG STROKER INBOARD - REMAN - 383 MAG STROKER INBOARD; ⑫fits 357 HORIZON INBOARD REMAN - 357 HRZ 630A BOBTAIL RM; ⑬fits 350 MPI ALPHA REMAN - 350 MPI ALPHA; ⑭fits 350 MAG / (350 MAG MPI) MX 6.2L MPI INBOARD - MX 6.2L & 350 MAG MPI HORIZON MIE || [Advantages]: The ECU stabilizes and improves the idle speed by controlling the idle speed control device to increase the air volume, thus preventing the engine from running erratically or stalling. It makes the car idle smoothly, reduces fuel consumption, and makes your car very higher proformance. || [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted thermostat housing assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
A-Premium [Vehicle Fitment 01]: ①Compatible with MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO & 5.0L MPI ALPHA/BRAVO & 350 MAG MPI HORIZON ALPHA/BRAVO; ②fits 5.7/6.2L MPI INBOARD EC - 5.7L & 6.2L MPI MIE EC / MPI HORIZON MIE; ③fits 5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO, 5.0L MPI ALPHA/BRAVO, 350 MAG MPI HORIZON ALPHA/BRAVO; ④fits 5.0L, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC, 377 MAG MPI BRAVO EC, 350 MAG MPI HORIZON ALPHA/BRAVO EC, 350 MAG MPI ALPHA/BRAVO EC || [Vehicle Fitment 02]: ⑤fits 5.0L, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO, 377 MAG MPI BRAVO, 350 MAG MPI ALPHA/BRAVO; ⑥fits 5.0, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC, 377 MAG MPI BRAVO EC, 350 MAG MPI HORIZON ALPHA/BRAVO EC; ⑦fits 5.0, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO, 377 MAG MPI BRAVO, 350 MAG MPI ALPHA/BRAVO; ⑧fits 4.5L MPI ALPHA/BRAVO - 4.5L MPI 250 Alpha/Bravo EC || [Vehicle Fitment 03]: ⑨fits 4.3L MPI ALPHA/BRAVO( 262 C.I.D. MULTI PORT INJECTION ) - 4.3L MPI ALPHA/BRAVO; ⑩fits 4.3L MPI ALPHA/BRAVO EC - 4.3L MPI ALPHA/BRAVO EC; fits 4.3L MPI ALPHA/BRAVO - 4.3L MPI ALPHA/BRAVO; ⑪fits 383 MAG STROKER INBOARD - REMAN - 383 MAG STROKER INBOARD; ⑫fits 357 HORIZON INBOARD REMAN - 357 HRZ 630A BOBTAIL RM; ⑬fits 350 MPI ALPHA REMAN - 350 MPI ALPHA; ⑭fits 350 MAG / (350 MAG MPI) MX 6.2L MPI INBOARD - MX 6.2L & 350 MAG MPI HORIZON MIE || [Advantages]: The ECU stabilizes and improves the idle speed by controlling the idle speed control device to increase the air volume, thus preventing the engine from running erratically or stalling. It makes the car idle smoothly, reduces fuel consumption, and makes your car very higher proformance. || [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted thermostat housing assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
$20.89
20-09-2023
-: -
Kadimendium 863802T2, Direct Fit OEM Quality Water Distribution Housing Assy for Boat Inboard Engine
Fitment: Replacement for Mercruiser inboard engine; Fit for ALPHA, for BRAVO 1998 V6 and V8 Models with 4.3 5.0 5.7 6.2L or 262 305 350 377 CID. || Part Number: Manufactured according to strict original specifications, water distribution housing reference OE numbers are 863631T1, 863802T2. || Durable Construction: Water housing assy distributor is made of metal and plastic material, which is rustproof, impact resistant and durable. || Direct Replacement: This water housing assy matches the fit and function of the factory part on specified models, is a reliable replacement part. || OEM Quality: Our water distribution housing is manufactured to the same quality standards as OEM parts to ensure long and reliable service life.
Fitment: Replacement for Mercruiser inboard engine; Fit for ALPHA, for BRAVO 1998 V6 and V8 Models with 4.3 5.0 5.7 6.2L or 262 305 350 377 CID. || Part Number: Manufactured according to strict original specifications, water distribution housing reference OE numbers are 863631T1, 863802T2. || Durable Construction: Water housing assy distributor is made of metal and plastic material, which is rustproof, impact resistant and durable. || Direct Replacement: This water housing assy matches the fit and function of the factory part on specified models, is a reliable replacement part. || OEM Quality: Our water distribution housing is manufactured to the same quality standards as OEM parts to ensure long and reliable service life.
$20.89
20-09-2023
-: -
Uxsiya 863802T2, Impact Resistant Water Distribution Housing Assy Long Durability OEM Quality for Boat Inboard Engine
Fitment: Replacement for Mercruiser inboard engine; Fit for ALPHA, for BRAVO 1998 V6 and V8 Models with 4.3 5.0 5.7 6.2L or 262 305 350 377 CID. || Part Number: Manufactured according to strict original specifications, water distribution housing reference OE numbers are 863631T1, 863802T2. || Durable Construction: Water housing assy distributor is made of metal and plastic material, which is rustproof, impact resistant and durable. || Direct Replacement: This water housing assy matches the fit and function of the factory part on specified models, is a reliable replacement part. || OEM Quality: Our water distribution housing is manufactured to the same quality standards as OEM parts to ensure long and reliable service life.
Fitment: Replacement for Mercruiser inboard engine; Fit for ALPHA, for BRAVO 1998 V6 and V8 Models with 4.3 5.0 5.7 6.2L or 262 305 350 377 CID. || Part Number: Manufactured according to strict original specifications, water distribution housing reference OE numbers are 863631T1, 863802T2. || Durable Construction: Water housing assy distributor is made of metal and plastic material, which is rustproof, impact resistant and durable. || Direct Replacement: This water housing assy matches the fit and function of the factory part on specified models, is a reliable replacement part. || OEM Quality: Our water distribution housing is manufactured to the same quality standards as OEM parts to ensure long and reliable service life.
Compatible models:
Mercruiser entire parts catalog list:
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
- WATER DISTRIBUTION HOUSING » 863802T 2
Information:
Illustration 1 g00766579
Typical example
Grounding Stud To Battery Ground ("-")
Illustration 2 g00766660
Typical example
Alternate Grounding Stud To Battery Ground ("-")
The engine must have a wire ground to the battery. Ground wires or ground straps should be combined at ground studs that are only for ground use. All of the grounds should be tight and free of corrosion.All of the ground paths must be capable of carrying any likely current faults. An AWG #0 or larger wire is recommended for the grounding strap to the cylinder head.The engine alternator should be battery ground with a wire size that is capable of managing the full charging current of the alternator.
This engine may be equipped with a 12 volt starting system or a 24 volt starting system. Only equal voltage for boost starting should be used. The use of a higher voltage will damage the electrical system.The Electronic Control Module (ECM) must be disconnected at the "J1/P1" and "J2/P2" locations before welding on the vehicle.
The engine has several input components which are electronic. These components require an operating voltage. Unlike many electronic systems of the past, this engine is tolerant to common external sources of electrical noise. Buzzers that use electrical energy can cause disruptions in the power supply. If buzzers are used anywhere on the machine, the engine electronics should be powered directly from the battery system through a dedicated relay.Engine Electrical System
The electrical system has the following separate circuits:
Charging
Starting (If equipped)
Low amperage accessoriesSome of the electrical system components are used in more than one circuit. The following components are common in more than one circuit:
Battery or batteries
Circuit breakers
Battery cables
AmmeterThe charging circuit is in operation when the engine is running. An alternator makes electricity for the charging circuit. A voltage regulator in the circuit controls the electrical output in order to keep the battery at full charge.The starting circuit is activated only when the start switch is activated.The low amperage accessory circuit and the charging circuit are connected through the ammeter. The starting circuit is not connected through the ammeter.Charging System Components
Alternator
The alternator is driven by a belt from the crankshaft pulley. This alternator is a three-phase, self-rectifying charging unit, and the regulator is part of the alternator. The alternator design has no need for slip rings and the only part that has movement is the rotor assembly. All conductors that carry current are stationary. The following conductors are in the circuit:
Field winding
Stator windings
Six rectifying diodes
Regulator circuit componentsThe rotor assembly has many magnetic poles that look like fingers with air space between each of the opposite poles. The poles have residual magnetism. The residual magnetism produces a small magnetic field between the poles. As the rotor assembly begins to turn between the field winding and the stator windings, a small amount of alternating current (AC) is produced. The AC current is produced in the stator windings from the small magnetic field. The AC current is changed to direct current (DC) when the AC current passes through the diodes of the rectifier bridge. The current is used for the following applications:
Charging the battery
Supplying the low amperage accessory circuit
Strengthening the magnetic fieldThe first two applications use the majority of the current. As the DC current increases through the field windings, the strength of the magnetic field is increased. As the magnetic field becomes stronger, more AC current is produced in the stator windings. The increased speed of the rotor assembly also increases the current and voltage output of the alternator. The voltage regulator is a solid-state electronic switch. The voltage regulator senses the voltage in the system. The voltage regulator switches ON and OFF many times per second in order to control the field current for the alternator. The alternator uses the field current in order to generate the required voltage output.
Never operate the alternator without the battery in the circuit. Making or breaking an alternator connection with heavy load on the circuit can cause damage to the regulator.
Illustration 3 g01324275
Typical alternator components
(1) Regulator
(2) Roller bearing
(3) Stator winding
(4) Ball bearing
(5) Rectifier bridge
(6) Field winding
(7) Rotor assembly
(8) Fan Starting System Components
Starting Solenoid
Illustration 4 g00317613
Typical starting solenoid
Illustration 5 g01324034
Typical starting motor components
(9) Field
(10) Solenoid
(11) Clutch
(12) Pinion
(13) Commutator
(14) Brush assembly
(15) Armature The starting solenoid (10) is an electromagnetic switch that performs the following basic operations:
The starting solenoid (10) closes the high current starting motor circuit with a low current start switch circuit.
The starting solenoid (10) engages the pinion for the starting motor (12) with the ri
Parts housing Mercruiser:
93911A 4
93911A 4 HOUSING ASSEMBLY, SHAFT
00014332, 01207333, 01402414, 01407333, 02287333, 02602347, 02607333, 02608427, 08986342, 08987343, 228801, 257B021JS, 260801, 40280002D, 40420002D, 40500006T, 40500010T, 40500010U, 40500120U, 444106LPS, 444236HRS, 457B100KS, 4M11025RS, 4M11025TS, 4M
814309A 1
814309A 1 HOUSING ASSEMBLY
02602347, 02608427, 257B021JS, 40500006T, 40500010T, 40500010U, 40500120U, 4441027LE, 444106AM1, 444106LPS, 444236HRS, 457B100KS, 4M11025RS, 4M11025TS, 4M11025TT, 4M11025US, 4M31027LS, 4M4102LPS, 4M4102LRS, 4M4102LTS
817416A 4
817416A 4 HOUSING ASSEMBLY, Complete
40280002D, 40420001D, 40420002D, 40430002S, 40500006T, 40500010T, 40500010U, 40500120U, 4211025RS, 4211025TS, 4211025TT, 4211025US, 4211025UU, 4231017L1, 424106LRS, 424106LTT, 424106LUS, 424106PUU, 444106LPS, 444236HRS, 4A72040ND, 4C72040TD, 4C8204DL
862737
862737 HOUSING, Flywheel
40430002S, 4211025RS, 4211025TS, 4211025TT, 4211025US, 4211025UU, 4231017L1, 424106LRS, 424106LTT, 424106LUS, 424106PUU
863457A 2
863457A 2 HOUSING ASSEMBLY, Thermostat
40430002S, 40500006T, 40500010T, 40500010U, 424106LRS, 424106LTT, 424106LUS, 424106PUU, 444106LPS, 444236HRS, 4M4102LPS, 4M4102LRS, 4M4102LTS
863631T 1
863631T 1 HOUSING, Water Distribution
40430002S, 40500006T, 40500010T, 40500010U, 40500120U, 424106LRS, 424106LTT, 424106LUS, 424106PUU, 444106LPS, 444236HRS, 4M4102LPS, 4M4102LRS, 4M4102LTS
861188A 1
861188A 1 HOUSING ASSEMBLY, Thermostat
4211015L1, 4231017L1, 4332087N1, 4441027LE, 444106AM1, 444106LPS, 4542067LS, 4652027LE, 4652027M1, 4652227MW, 4M11025LS, 4M31027LS, 4R42027N1
864398T04