SED3092600 Aftermarket Mercruiser V6/V8 Exhaust Elbow 7-Degree Riser | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Mercruiser V6/V8 Exhaust Elbow 7-Degree Riser - Part Number: SED3092600

An AISI 316 stainless-steel 7-degree exhaust elbow replacing the MerCruiser 44354 / 807988 wet-seal family. It is the stainless counterpart to MAR988 for pre-dry-joint GM V6 and V8 engines.

⚙️ Key Features

• AISI 316 stainless-steel construction

• 7-degree riser angle

• 4-inch exhaust outlet

• Traditional wet-seal manifold joint

• For pre-2002 GM V6/V8 MerCruiser systems

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• SED3092600 → Stainless replacement for 807914A1 / 807988A03 family

OEM / Related Numbers:

• SED3092600

• 807914A1

• 807988A03

• 807988Q03

• 44354A13

• MAR988

Aftermarket / Verified Equivalents:

• Recmar: SED3092600

• Recmar cast-iron counterpart: MAR988

• Sierra: 18-1976-2

🚤 Compatibility

Commonly used on:

• MerCruiser wet-seal V6 and V8 exhaust systems

Typically suits:

• Engine models:

• MerCruiser 4.3L V6, approximately 1983-2002

• MerCruiser 5.0L and 5.7L small-block V8, approximately 1983-2002

• MerCruiser 7.4L and 8.2L big-block V8 applications using the 807988 family

• Material: AISI 316 stainless steel

• Riser Angle: 7°

• Exhaust Outlet: 4 in

• Joint Type: wet seal

🔌 Function

The elbow turns the manifold exhaust and mixes in cooling water before the 4-inch wet-exhaust hose.

Common signs of failure:

• External corrosion, cracking or pin-hole leakage

• Internal carbon, rust or salt restriction

• Cooling water entering the manifold, turbocharger or cylinders

• Steam, reduced cooling-water discharge or an abnormally hot exhaust hose

• Loss of power caused by excessive exhaust back-pressure

📦 Condition

• Brand new aftermarket replacement part

• New and unused

• Supplied in manufacturer or equivalent protective packaging