OEM / REF: 1503ES-12S5SUC12SSKU: pilotpart273951
12V Stop Solenoid 1503ES-12S5SUC12S For Komatsu Excavator PC45 is a Stop Solenoid replacement part indexed for Hitachi 50 and Hyundai R60-5, with 3 application records on file. Match OEM part number 1503ES-12S5SUC12S and confirm fitment for Komatsu Engine Spare Parts before ordering.
This Stop Solenoid is indexed for Hitachi 50; Hyundai R60-5; Hyundai R60-7; Komatsu PC40-10. Compare reference number 1503ES-12S5SUC12S against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 1503ES-12S5SUC12S, 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 |
|---|---|
| Part Number | 1503ES-12S5SUC12S |
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.
