Engine Grade Alternator AM877557 – Fits Yanmar John Deere Engines
<p><strong>AM877557 Alternator, 12V 20A</strong> — replacement for Yanmar 3TNE74, 3TNV76 and John Deere compact tractor engines (cross-reference: MIA10338, SE501822, SE501843, AM879144).</p> <ul> <li>Supplies matched charging output for engine auxiliary systems during overhaul or electrical repair</li> <li>Sealed bearings and copper windings handle sustained low-RPM loads in agricultural and landscaping applications</li> <li>Pair with belts, tensioners, and wiring inspection to address root-cause failure, not just the symptom</li> </ul> <p>Overhaul kit contents verified item-by-item before dispatch to ensure complete engine system coverage.</p>
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