Yanmar 250 / 300 Hp Alternator 12V 80Amp PH300-0018, 19773-77200, 101211-9940

Yanmar 250 / 300 Hp Alternator 12V 80Amp PH300-0018, 19773-77200, 101211-9940

Marsoni

M251S

$144.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Yanmar 250 / 300 Hp Alternator 12V 80Amp PH300-0018, 19773-77200, 101211-9940ITEM#: PH300 0018 ALTERNATOR YANMAR 250 300 HP 97 01 OEM#: 101211 9940, 119773 77200 BRAND: PROTORQUE FITMENTS: Make Model Year(s) Yanmar 6LP DTE 250 1997 2001 Yanmar 6LP DTZE 250 1998 2001 Yanmar 6LP STE 300 1997 2001 Yanmar 6LP STZE 300 1998 2001 NOTE: 12V 80 AMP DETAILS: 12 VOLT 80 AMP NIPPONDENSO ALTERNATOR TO REPLACE YANMAR MARINE INTERNAL FAN WITH INTERNAL REGULATOR AND DOUBLE PULLEY

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Good value for the quality of these copper cables. Cut them to the length I needed and put a copper eyelet on one end. Wire size works good between my Victron solar charge controller and the batteries. Wire gauge will be able to handle the wattage much better than what I was using. They look much more professional than the old cables I was using also!

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Reviewed in the United States on December 15, 2025

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Amazon Customer

Louisville, US

★★★★★ 5

Be safe and always calculate the gauge wire are you need, don’t cut corners.

Size: 4 Gauge 10FT

Good quality solid copper 4 Gauge wires in red and black. Avoid aluminum wiring that has copper plating so looks like solid copper but can be dangerous if used in heavy load applications. Copper is expensive but required if amperage is high.

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Reviewed in the United States on February 8, 2026

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Jenaro Garcia

Waukegan, US

★★★★★ 5

Good

Size: 1/0 Gauge 10FT

Good item

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Reviewed in the United States on April 14, 2026

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Hunter

Lake Worth, US

★★★★★ 5

Works no issues

Size: 8 Gauge 10FT

Works no issues

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Reviewed in the United States on May 7, 2026

Verified Purchase

TJ Helser

Louisville, US

★★★★★ 4

Durable insulation and pure copper not that cca bs

Size: 1/0 Gauge 5FT

Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge

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Reviewed in the United States on January 11, 2026