OEM / REF: AR66424SKU: pilotpart426376-B
New Starter AT18150 For John Deere Backhoe 310A 310B 310C 310D 1107577 At18150 Osgr-For JOHN DEERE is a Starter Motor replacement part indexed for JOHN DEERE 210C · 4-239 DIESEL · 1985-1992 and JOHN DEERE 300B · DIESEL ENGINES · 1984-1988, with 3 application records on file. Match OEM part number AR66424 and confirm...
This Starter Motor is indexed for JOHN DEERE 210C · 4-239 DIESEL · 1985-1992; JOHN DEERE 300B · DIESEL ENGINES · 1984-1988; JOHN DEERE 300D · 4039 DIESEL; JOHN DEERE 302A · DIESEL ENGINES · 1974-1981. Compare reference number AR66424 against the label on your existing John Deere component before ordering.
Additional cross references on file: AT18150, AT25619, RE19187. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Voltage | 12V |
|---|---|
| Power | 3.4KW |
| Teeth/Splines | 10T |
| Unit Type | DELCO |
| Model | 20MT |
| Rotation | CW |
| Design | OSGR |
| Pinion/Splines Od | 30.78MM |
| De Housing Number | 371-12109 |
| Mounting Hole | 10.47MM ID UNTHREADED |
| Part Number (JOHN DEERE) | AR66424, AT18150, AT25619, RE19187, RE50095, SE501428, TY1458, TY25994, TY6614, TY6620, TY6702 |
| Part Number | JOHN DEERE: AR66424, AT18150, AT25619, RE19187, RE50095, SE501428, TY1458, TY25994, TY6614, TY6620, TY6702 |
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.
