119773-13501 Aftermarket Yanmar 4LH/6LP Exhaust Mixing Elbow 119773-13510 HDI VB | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket Yanmar 4LH/6LP Exhaust Mixing Elbow 119773-13510 HDI VB - Part Number: 119773-13501

A cast AISI 316 stainless-steel 4-inch removable mixing elbow replacing Yanmar 119773-13500, 119773-13501 and 119773-13510. It is used behind HOT1, HOT2 and HOT4 dry risers on 4LHA and 6LP/6LPA engines.

⚙️ Key Features

• Cast AISI 316 stainless-steel construction

• Replaces three Yanmar VB mixer numbers

• 4-inch wet-exhaust discharge

• 1-1/4 BSPT cooling-water inlet

• Removable V-band joint for service access

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• VB → Replaces 119773-13500, 119773-13501 and 119773-13510

OEM / Related Numbers:

• 119773-13500

• 119773-13501

• 119773-13510

• 119773-13300

• 119773-13250

• HDI VB

Aftermarket / Verified Equivalents:

• HDI Marine: VB

• Recmar: MAR119773-13501INOX

🚤 Compatibility

Commonly used on:

• Yanmar 4LHA and 6LP/6LPA removable wet-exhaust mixers

Typically suits:

• Engine models:

• Yanmar 4LHA-DTE

• Yanmar 4LHA-DTP

• Yanmar 4LHA-HTE

• Yanmar 4LHA-HTP

• Yanmar 4LHA-STE

• Yanmar 4LHA-STP

• Yanmar 4LHA-STP2

• Yanmar 4LHA-STZE

• Yanmar 4LHA-STZP

• Yanmar 4LHA-DTZE

• Yanmar 4LHA-DTZEP

• Yanmar 4LHA-HTZE

• Yanmar 4LHA-HTZEP

• Yanmar 6LP-DTE

• Yanmar 6LP-STE

• Yanmar 6LPA-DTP

• Yanmar 6LPA-DTZE

• Yanmar 6LPA-DTZP

• Yanmar 6LPA-STP

• Yanmar 6LPA-STP2

• Yanmar 6LPA-STZE

• Yanmar 6LPA-STZP

• Material: cast AISI 316 stainless steel

• Exhaust Discharge: 4 in

• Water Inlet: 1-1/4 BSPT

• V-Band Flange: approximately 3.5 in

🔌 Function

The mixer injects raw water into dry turbo exhaust before the gas enters the flexible 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