MAR906 Aftermarket Volvo Penta M20, M30 & M35 Exhaust Elbow | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Volvo Penta M20, M30 & M35 Exhaust Elbow - Part Number: MAR906

A replacement wet exhaust elbow for Volvo Penta compact D1/D2 and MD20-series engines and corresponding Perkins Perama M20-M35 diesels. It replaces Volvo Penta 861906 / 21190094 and Perkins 135616660.

⚙️ Key Features

• For Volvo Penta MD2010-MD2040

• For Volvo Penta D1 and D2 compact diesels

• Also suits Perkins Perama M20-M35

• Use gasket 861907

• Direct replacement for 861906 / 21190094

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21190094 → Later Volvo Penta reference replacing 861906

OEM / Related Numbers:

• MAR906

• 861906

• 21190094

• Perkins 135616660

• 861907 gasket

Aftermarket / Verified Equivalents:

• Recmar: MAR906

• HDI Marine: V8782

🚤 Compatibility

Commonly used on:

• Volvo Penta compact-diesel wet-exhaust systems

Typically suits:

• Engine models:

• MD2010A / B / C / D

• MD2020A / B / C / D

• MD2030A / B / C / D

• MD2040A / B / C / D

• D1-13 / D1-13B / D1-13F

• D1-20 / D1-20B / D1-20F

• D1-30 / D1-30B / D1-30F

• D2-40 / D2-40B / D2-40F

• Perkins Perama M20 / M25 / M30 / M35

• Associated Gasket: 861907

• Engine Type: compact four-stroke marine diesel

🔌 Function

The elbow turns the compact diesel exhaust and mixes in seawater before the 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