This Volvo Penta Fuel Injector Nozzle (Part No. 838287) is designed for a range of Volvo Penta single-cylinder and twin-cylinder marine diesel engines. It restores the correct fuel spray pattern, improves combustion efficiency, and ensures stable, reliable engine operation. Compatible Volvo Penta Engines ✔ MD5A ✔ MD5B ✔ MD5C ✔ MD7A ✔ MD7B Key Features ✔ Exact replacement for OEM nozzle 838287 ✔ Precision-machined for accurate fuel atomization ✔ Improves starting, reduces smoke, and restores idle stability ✔ Designed for marine environments and long service life ✔ Boosts overall engine efficiency and power delivery Common Symptoms of a Faulty Nozzle Hard starting Black/white exhaust smoke Rough or uneven idle Loss of power under load Increased fuel consumption Replacing the nozzle often resolves these issues immediately.
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