Original Yanmar exhaust mixing elbow with part number 128370-13530, suitable for selected Yanmar GM and YM series marine diesel engines.

This mixing elbow connects the engine exhaust outlet to the wet exhaust system and mixes cooling water into the exhaust flow. A worn or blocked exhaust elbow can cause poor cooling water flow, overheating, exhaust restriction or reduced engine performance.

The water hose connection on this exhaust elbow is 16 mm.

Please check your engine model and serial number carefully before ordering, as some engines use a different exhaust elbow from a certain serial number onwards.

Important serial number notes:

For 3GM30 direct cooled engines from serial number E01538, use exhaust elbow 128370-13550 instead.

For 2YM15 engines from serial number E4990, use exhaust elbow 128990-13530 instead.

For 3YM20 engines from serial number E10518, use exhaust elbow 128990-13530 instead.

For 3YM30 engines from serial number E17725, use exhaust elbow 128990-13530 instead.

Compatibility

Suitable for Yanmar:

GM series
2GMF, 2GM20F, 2GM20F EU, 3GM, 3GMF, 3GM30, 3GM30 EU, 3GM30F, 3GM30F EU

YM series
2YM15, 3YM20, 3YM30

Series

GM series, YM series

Part number

Yanmar: 128370-13530

Attributes

Brand: Yanmar
Condition: New
Part type: Exhaust mixing elbow
Part number: 128370-13530
Engine series: GM series, YM series
Quality: Original / OEM
Water hose connection: 16 mm