OEM / REF: R42798SKU: pilotpart440474
John Deere Belts R42798 is listed under Engine Spare Parts > Belts with catalog data including Top Width: 53 in; Effective Length: 57 in; Outside Circumference: 57.27 in. Verify fitment for John Deere Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.
This Belts is indexed for John Deere 4020. Compare reference number R42798 against the label on your existing John Deere component before ordering.
Before checkout, compare OEM part number R42798, 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.
| Top Width | 53 in |
|---|---|
| Effective Length | 57 in |
| Outside Circumference | 57.27 in |
| Angle | 36 Degrees |
| Material | Synthetic Rubber Compound |
| Belt Construction | Bottom Cog |
| Banded Belt | N |
| Color | Black |
| Standards | SAE J636, SAE J637 |
| Minimum Operating Temperature | -37.2 C |
| Maximum Operating Temperature | 79.4 C |
| Part Number | R42798 |
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.
