860246A 7 MANIFOLD ASSEMBLY, Exhaust Mercruiser
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
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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
Compatible models:
4M31027LS
Mercruiser
Mercruiser entire parts catalog list:
Information:
Illustration 1 g01240300
Schematic for the "Cat Data Link"Test Step 1. Inspect the Electrical Connectors and the Wiring
Remove the electrical power from the ECM.
Illustration 2 g01167488
Engine view (typical example) (1) J1/P1 connectors
Thoroughly inspect connector (1). Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01104274
P1 terminals that are associated with the "Cat Data Link" (P1-8) Cat Data Link + (P1-9) Cat Data Link −
Illustration 4 g01240309
Terminals that are associated with the "Cat Data Link" on the machine connector (P1-16) Cat Data Link + (P1-15) Cat Data Link −
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the "Cat Data Link".
Check the allen head screw on each ECM connector for the proper torque. Also, check the allen head screw on the customer connector for the proper torque. Refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".Expected Result:All connectors, pins, and sockets are completely inserted and coupled. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - The harness and the connectors appear to be OK. Proceed to Test Step 2.
Not OK - The connectors and/or the wiring are not OK.Repair: Repair the connectors and/or the wiring. 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 original problem is resolved.STOPTest Step 2. Check for a Short Circuit
Disconnect the P1 ECM connector.
Disconnect Cat ET from the service tool connector.
Disconnect any other control modules from the "Cat Data Link". Refer to Illustration 1.
Measure the resistance between the points that are listed in Table 1. Be sure to wiggle the wires in the harnesses as you make each resistance measurement.
Table 1
Resistance Measurements for the Cat Data Link    
Connector and Terminal    Terminal    
P1-8 (Cat Data Link +)     All of the other terminals on the P1 connector    
Ground stud
P1-9 (Cat Data Link -)     All of the other terminals on the P1 connector    
Ground stud Expected Result:Each check of the resistance indicates an open circuit.Results:
OK - Each check of the resistance indicates an open circuit. Proceed to Test Step 3.
Not OK - At least one check of the resistance does not indicate an open circuit. There is a short circuit in the harness or in a connector.Repair: Repair the connectors and/or the wiring. Replace parts, if necessary. Verify that the original problem is resolved.STOPTest Step 3. Check for an Open Circuit
Fabricate a jumper wire. Use the jumper wire in order to create a short circuit between terminals D (Cat Data Link +) and terminal E (Cat Data Link −) on the service tool connector.
Measure the resistance between P1-8 (Cat Data Link +) and P1-9 (Cat Data Link −).
Measure the resistance between the terminals at the connector for each control module that was connected to the "Cat Data Link". Refer to Illustration 1.Expected Result:Each check of the resistance indicates a short circuit.Results:
OK - Each check of the resistance indicates a short circuit.Repair: Perform the following procedure:
Connect the J1/P1 connectors. Connect Cat ET to the service tool connector.
Check the "Cat Data Link" for proper operation. If the data link does not operate correctly, there may be a problem with the ECM.Temporarily install a new ECM. Check the "Cat Data Link" again. If the new ECM solves the problem, install the original ECM and verify that the original problem returns. If the new ECM operates correctly and the original ECM does not operate correctly, replace the original ECM. Verify that the problem is resolved.STOP
Not OK - At least one check of the resistance does not indicate a short circuit. There is an open circuit or excessive resistance in the harness. There may be a problem with a connector.Repair: Repair the wiring and/or the connectors. Replace parts, if necessary. Verify that the original problem is resolved.STOP
Parts manifold Mercruiser:
860246A10
860246A10 MANIFOLD ASSEMBLY, Exhaust
4332087N1, 4441027LE, 444106LPS, 444236HRS, 4M11025LS, 4M31027LS, 4M4102LPS, 4R42027N1
860246A 3
860246A 9
860100A 2