OEM / REF: RE508971SKU: pilotpart283212
Turbo S2A S2A090 K27-112 Turbocharger RE508877 for John Deere AG 4045 4045T Engine is a Turbocharger & Kit replacement part indexed for John Deere · 4045T and John Deere · 4045, with 3 application records on file. Match OEM part number RE508971 and confirm fitment for John Deere Engine Spare Parts before ordering.
This Turbocharger & Kit is indexed for John Deere · 4045T; John Deere · 4045; John Deere John Deere 4045T Engine Industrial Gen. Compare reference number RE508971 against the label on your existing John Deere component before ordering.
Additional cross references on file: RE508877, RE509807, RE509818. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Turbo Model | S2A, S2A090, K27-112 |
|---|---|
| Part Number (John Deere) | RE508971, RE508877, RE509807, RE509818, RE523366, RE60046, RE60076, RE67647, RE516700, RE516669, RE516667, RE508973, 173290, 173288 |
| Part Number (Schwitzer) | 318570, 318615 |
| Part Number | John Deere: RE508971, RE508877, RE509807, RE509818, RE523366, RE60046, RE60076, RE67647, RE516700, RE516669, RE516667, RE508973, 173290, 173288 Schwitzer: 318570, 318615 |
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.
