MAR13561INOX Aftermarket Yanmar Stainless Steel Exhaust Elbow | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Yanmar Stainless Steel Exhaust Elbow - Part Number: MAR13561INOX

An AISI 316 stainless-steel mixing elbow for Yanmar 3JH and 4JH engines. It replaces Yanmar 129470-13560/13561 and 129670-13560/13561 and corresponds to the HDI JH elbow family.

⚙️ Key Features

• AISI 316 stainless-steel construction

• Replaces four Yanmar 3JH/4JH elbow numbers

• For naturally aspirated and turbocharged JH engines

• Corrosion-resistant alternative to cast iron

• Gasket 129472-18090 is separate unless stated

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• MAR13561INOX → Replaces 129470-13560, 129470-13561, 129670-13560 and 129670-13561

OEM / Related Numbers:

• MAR13561INOX

• 129470-13560

• 129470-13561

• 129670-13560

• 129670-13561

• 129472-18090

• HDI JH

Aftermarket / Verified Equivalents:

• Recmar: MAR13561INOX

• HDI Marine: JH

🚤 Compatibility

Commonly used on:

• Yanmar 3JH/4JH wet-exhaust systems

Typically suits:

• Engine models:

• Yanmar 3JH5E

• Yanmar 3JH3E

• Yanmar 4JH2E

• Yanmar 4JH3E

• Yanmar 4JH2-TE

• Yanmar 4JH2CE

• Yanmar 4JH2-DTE

• Yanmar 4JH4AE

• Material: AISI 316 stainless steel

• Associated Gasket: 129472-18090, not included unless stated

🔌 Function

The elbow carries exhaust from the engine and injects seawater before the 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