860246A 3 MANIFOLD ASSEMBLY, Exhaust Mercruiser
4441027LE, 444106AM1, 4M31027LS
MANIFOLD
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18-1953-2 Exhaust Manifold + Riser Kit Fit For MerCruiser 305 V8 860246A15 860246Q11
MFZDQL Ideal Replacement ：18-1953-2 Manifold System Kit Upgrade To Replace And Repair Damaged Kits, Eliminating Hidden Dangers To Safety, Exhaust Manifold Module Will Wear Or Break Due To Mechanical Load Or Tensile Load Of Frequent Bending Force, We Recommend Timely Replacement，Each Part Is Factory Tested , Will Fit Either Side Of The Engine,To Meet Or Exceed Oem Specifications, The Installation Kit Comes Complete With All The Necessary Fittings Included So You Can Replace Your Manifold In No Time And Get Back Out On The Water || High Quality And Special : Exhaust Manifold + Riser Kit Is Made Of Heavy Duty Cast Iron Material, More Flexible And Wear-Resistant, High-Temperature Resistant, Corrosion Resistance. This Kit Also Includes Some Essential Hose Adapters For Winterizing Your Boat To Protect It During Cooler Weather. Either For Immediate Use Or As A Spare, Are A Better Replacement, Ready To Replace, Can Be Replaced With The Existing Hardware Integration Perfectly Matched To Give You Long-Term Stability And Good Performance || Compatible With For Teleflex 18-1953-2 manifold fits MCM/MIE GM V8 (305, 350, 377 CID) engines 1983-2002 || Replacement Part Number & Cost Effective : Fits For Barr MC-1-87114, GLM 51230, HGE 7114, Mallory 9-40507, Marine Power 0994-100, Mercruiser Stern Drive 860246A10, 860246A15, 860246A3, 860246A7, 860246A9, 860336A2, 860337A2, 87114A19, 87114A30, 87114A8, OSCO 7114B2 || Our Warranty : Package Includes Gaskets, Lower Water Fitting, Mounting Bolts, And All Necessary Plugs. Each Purchase Is For One Manifold. Lifetime Warranty. If The Part Fails Or Breaks, Please Contact Us For Replacement. Save Hundreds Of Dollars Off Of Dealer Prices By Purchasing This Part And Taking Advantage Of Our Warranty.Price Concessions And Guaranteed, No Need To Worry About Quality Problems
MFZDQL Ideal Replacement ：18-1953-2 Manifold System Kit Upgrade To Replace And Repair Damaged Kits, Eliminating Hidden Dangers To Safety, Exhaust Manifold Module Will Wear Or Break Due To Mechanical Load Or Tensile Load Of Frequent Bending Force, We Recommend Timely Replacement，Each Part Is Factory Tested , Will Fit Either Side Of The Engine,To Meet Or Exceed Oem Specifications, The Installation Kit Comes Complete With All The Necessary Fittings Included So You Can Replace Your Manifold In No Time And Get Back Out On The Water || High Quality And Special : Exhaust Manifold + Riser Kit Is Made Of Heavy Duty Cast Iron Material, More Flexible And Wear-Resistant, High-Temperature Resistant, Corrosion Resistance. This Kit Also Includes Some Essential Hose Adapters For Winterizing Your Boat To Protect It During Cooler Weather. Either For Immediate Use Or As A Spare, Are A Better Replacement, Ready To Replace, Can Be Replaced With The Existing Hardware Integration Perfectly Matched To Give You Long-Term Stability And Good Performance || Compatible With For Teleflex 18-1953-2 manifold fits MCM/MIE GM V8 (305, 350, 377 CID) engines 1983-2002 || Replacement Part Number & Cost Effective : Fits For Barr MC-1-87114, GLM 51230, HGE 7114, Mallory 9-40507, Marine Power 0994-100, Mercruiser Stern Drive 860246A10, 860246A15, 860246A3, 860246A7, 860246A9, 860336A2, 860337A2, 87114A19, 87114A30, 87114A8, OSCO 7114B2 || Our Warranty : Package Includes Gaskets, Lower Water Fitting, Mounting Bolts, And All Necessary Plugs. Each Purchase Is For One Manifold. Lifetime Warranty. If The Part Fails Or Breaks, Please Contact Us For Replacement. Save Hundreds Of Dollars Off Of Dealer Prices By Purchasing This Part And Taking Advantage Of Our Warranty.Price Concessions And Guaranteed, No Need To Worry About Quality Problems
$1,095.00
04-04-2024
US: FAS6125
FASWORX Exhaust Manifold Set Compatible with MERCRUISER 5.0L, 5.7L, 350 Engines, 2001 and Older (with 6 inch Spacer)
FASWORX New aftermarket exhaust manifold and riser package for MerCruiser 5.0 (305), 5.7(350) marine gas V8 engines from 1983-2001 with 4 inch exit risers and 6 inch spacer blocks || These are identical to factory parts at a fraction of the cost || Manifold is compatible with part numbers 87114, 87114A8, 87114A19, 87114A30, 860246, 860246A3 860246A7, 860246A9, 860246A10, 860246A15, 860246 C, 860246Q11 || Riser / Elbow is compatible with part numbers 44354, 44354A3, 44354A9, 44354A10, 44354A13 807988, 807988A2, 807988A3, 807914A1 || Does NOT replace or interchange with 'dry-joint' manifolds used on 2002 and newer boats
FASWORX New aftermarket exhaust manifold and riser package for MerCruiser 5.0 (305), 5.7(350) marine gas V8 engines from 1983-2001 with 4 inch exit risers and 6 inch spacer blocks || These are identical to factory parts at a fraction of the cost || Manifold is compatible with part numbers 87114, 87114A8, 87114A19, 87114A30, 860246, 860246A3 860246A7, 860246A9, 860246A10, 860246A15, 860246 C, 860246Q11 || Riser / Elbow is compatible with part numbers 44354, 44354A3, 44354A9, 44354A10, 44354A13 807988, 807988A2, 807988A3, 807914A1 || Does NOT replace or interchange with 'dry-joint' manifolds used on 2002 and newer boats
$795.00
02-07-2023
-: -
FASWORX Exhaust Manifold Set Compatible with MERCRUISER 5.0L, 5.7L, 350 Engines, 2001 and Older (No Spacer Block Between Manifold and Riser/Elbow)
New aftermarket exhaust manifold and riser package for MerCruiser 5.0 (305), 5.7(350) marine gas V8 engines from 1983-2001 with 4 inch exit risers || These are identical to factory parts at a fraction of the cost || Manifold is compatible with part numbers 87114, 87114A8, 87114A19, 87114A30, 860246, 860246A3 860246A7, 860246A9, 860246A10, 860246A15, 860246 C, 860246Q11 || Riser / Elbow is compatible with part numbers 44354, 44354A3, 44354A9, 44354A10, 44354A13 807988, 807988A2, 807988A3, 807914A1 || Does NOT replace or interchange with 'dry-joint' manifolds used on 2002 and newer boats
New aftermarket exhaust manifold and riser package for MerCruiser 5.0 (305), 5.7(350) marine gas V8 engines from 1983-2001 with 4 inch exit risers || These are identical to factory parts at a fraction of the cost || Manifold is compatible with part numbers 87114, 87114A8, 87114A19, 87114A30, 860246, 860246A3 860246A7, 860246A9, 860246A10, 860246A15, 860246 C, 860246Q11 || Riser / Elbow is compatible with part numbers 44354, 44354A3, 44354A9, 44354A10, 44354A13 807988, 807988A2, 807988A3, 807914A1 || Does NOT replace or interchange with 'dry-joint' manifolds used on 2002 and newer boats
Number on catalog scheme: 1
Mercruiser entire parts catalog list:
- EXHAUST MANIFOLD AND EXHAUST ELBOW » 860246A 3
- EXHAUST MANIFOLD AND EXHAUST ELBOW » 860246A 3
- EXHAUST MANIFOLD AND EXHAUST ELBOW » 860246A 3
Information:
Illustration 1 g01242577
Schematic for the 5 volt supplyTest Step 1. Inspect the Electrical Connectors and the Wiring
Remove the electrical power from the ECM.
Illustration 2 g01199203
A typical left side view of the C7 engine (1) Fuel pressure sensor (2) Injection actuation pressure sensor (3) Atmospheric pressure sensor (4) Intake manifold (boost) pressure sensor (5) Engine oil pressure sensor (6) J2/P2 connectors (7) ECM (8) J1/P1 connectors
Thoroughly inspect connectors (6) and (7). Thoroughly inspect the connectors for each pressure sensor. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01223554
P2 terminals that are associated with the 5 volt supply for the pressure sensors (P2-17) Return (P2-54) Return (P2-72) +5 VDC (P2-80) +5 VDC
Illustration 4 g01123211
Connectors for the sensors (A) Supply (B) Return (C) Signal
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the pressure sensor supply.
Check the torque of the allen head screws for the ECM connectors. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Check the harness and the wiring for abrasion and for pinch points from each sensor back to the ECM.Expected Result:All of the connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion and of pinch points.Results:
OK - The harness and connectors appear to be OK. Proceed to Test Step 2.
Not OK - The connectors and/or wiring are not OK.Repair: Repair the wiring and/or the connectors. Replace parts, if necessary. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled. Verify that the repair eliminates the problem.STOPTest Step 2. Check for Active Diagnostic Codes
Connect the Caterpillar Electronic Technician (ET) to the service tool connector. Refer to electronic troubleshooting Troubleshooting, "Electronic Service Tools".
Restore the electrical power to the ECM.
Observe the "Active Diagnostic" screen on Cat ET. Wait at least 30 seconds so that any codes may become active. Look for these codes:
262-03
262-04
1785-10Expected Result:One of the above codes is active.Results:
No active codes - None of the above codes are active.Repair: If any of the above codes are logged and the engine is not running properly, refer to Troubleshooting, "Troubleshooting Without a Diagnostic Code".If the engine is running properly at this time, there may be an intermittent problem in a harness that is causing the codes to be logged. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".STOP
Active 03 code - An 03 diagnostic code is active. Proceed to Test Step 3.
Active 04 code - An 04 diagnostic code is active. Proceed to Test Step 5.
Active 10 code - A 10 diagnostic code is active. Proceed to Test Step 4.Test Step 3. Check the Voltage on the +5 V Supply Wire
Remove the electrical power from the ECM.
Disconnect the harness connectors for the following sensors:
Injection actuation pressure sensor J204/P204
Intake manifold (boost) pressure sensor J200/P200
Atmospheric pressure sensor J203/P203
Fuel pressure sensor J209/P209
Engine oil pressure sensor J201/P201
Restore the electrical power to the ECM.Note: Be sure to wiggle the harness during the following measurements in order to reveal an intermittent condition.
Measure the voltage between terminals A and B at each sensor connector on the engine harness.Expected Result:Each voltage measurement is 5.0 0.2 VDC.Results:
OK - Each voltage measurement is 5.0 0.2 VDC.Repair: Connect all of the sensor connectors. Clear all diagnostic codes. Check for active diagnostic codes. If the problem is intermittent, refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - At least one voltage measurement is not 5.0 0.2 VDC. There is a problem with the wiring or with the ECM. Proceed to Test Step 6.Test Step 4. Check the Voltage on the +5 V Supply Wire for the Suspect Sensor
Remove the electrical power from the ECM.
Disconnect the harness connectors for the suspect sensor.
Restore the electrical power to the ECM.Note: Be sure to wiggle the harness during the following measurement in order to reveal an intermittent condition.
Measure the voltage between terminals A and B on the harness connector for the suspect sensor.Expected Result:The voltage measurement is 5.0 0.2 VDC.Results:
Yes - The voltage measurement is 5.0 0.2 VDC. The 5 volt supply is present at the harness connector for the suspect sensor. However, there is an active 10 diagnostic code.Repair: Replace the suspect sensor.Verify that the problem is resolved.STOP
No - The voltage measurement is not 5.0 0.2 VDC. The 5 volt supply is not present at the harness connector. There is a problem with the wiring or with the ECM. Proceed to Test Step 6.Test Step 5. Disconnect the +5 V Pressure Sensors and Check for Active Diagnostic Codes
Disconnect the following sensors one at a time:
Injection actuation pressure sensor J204/P204
Intake manifold (boost) pressure sensor J200/P200
Atmospheric pressure sensor J203/P203
Fuel pressure sensor J209/P209
Engine oil pressure sensor J201/P201
Wait for 30 seconds after you disconnect each sensor. Look for the active 04 diagnostic code to deactivate.Expected Result:The 04 diagnostic code deactivates when a particular sensor is disconnected.Results:
OK - The 04 diagnostic code deactivates when a particular sensor is disconnected.Repair: Connect the suspect sensor. If the code returns, replace the sensor.Connect all of the connectors. Verify that the problem is resolved.STOP
Not OK - The 04 diagnostic code remains after all of the sensors are disconnected. Leave the sensors disconnected. Proceed to Test Step 6.Test Step 6. Check the +5 V Supply Wire for a Short to Engine Ground or a Short Circuit
Remove the electrical power from the ECM.
Disconnect the P2 connectors.
Verify that all of the pressure sensors are disconnected.
Parts manifold Mercruiser:
860246A10
860246A10 MANIFOLD ASSEMBLY, Exhaust
4332087N1, 4441027LE, 444106LPS, 444236HRS, 4M11025LS, 4M31027LS, 4M4102LPS, 4R42027N1
860246A 9
860246A 7
860100A 2
860373A 4
861422A 5