OEM / REF: KT1K57464015SKU: pilotpart181677
12V 40A Alternator KT1K57464015 for Komatsu Engine 3D67E-2A 3D67E-1A-5A Excavator PC18MR-3 PC16R-2 PC16R-3 PC14R-3 PC14R-2 is a Alternator replacement part indexed for Komatsu PC14R-2 and Komatsu PC14R-3, with 3 application records on file. Match OEM part number KT1K57464015 and confirm fitment for Komatsu Engine Sp...
This Alternator is indexed for Komatsu PC14R-2; Komatsu PC14R-3; Komatsu PC14R-3 HS; Komatsu PC16R-2. Compare reference number KT1K57464015 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number KT1K57464015, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.
| Voltage | 12V |
|---|---|
| Amperage | 40A |
| Pulley Grooves | 1 |
| Part Number | KT1K57464015, KT1K574-6401-5 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
