R21112R
Rockshaft control lever stop knob and bolt for John Deere 530, 630 and 730
Also found as F2870R
Original part (OEM)
Not checked yet
PorkForge replacement
Not made yet
Part facts
- Original part number
- R21112RR1
- Manufacturer
- John Deere
- Part type
- Knobs · Control knobs and handles
- System
- Operator controls
- Notes
- Stop knob, sold with its bolt, for the rockshaft control lever on the 530, 630 and 730. The seller lists R21112R together with F2870R (probably knob and bolt; inferred). Sold out when checked.
- Last reviewed
- Oct 28, 2026 · record pf-farm-00008
Dimensions How to measure this part
Fits these machines
| Model | Years | Notes | Evidence |
|---|---|---|---|
| John Deere 530 | Not recorded | — | Reported 1 |
| John Deere 630 | Not recorded | — | Reported 1 |
| John Deere 730 | Not recorded | — | Reported 1 |
Where to find one today
| Source | Condition | Price | Stock | Checked |
|---|---|---|---|---|
| Vintage John Deere Parts 2 | Not stated | $30.00 | Out of stock | Oct 28, 2026 |
Can this part be made again?
EligiblePhysical replacement
Knob printable; the bolt would be bought as hardware. Not structural or safety-critical.
Candidate materials: PETG, ASA (confirmed by test-fitting).
EligibleSTL / FreeCAD file
Can be offered as a printable file and an editable FreeCAD model once the measurements are verified.
Sources
- R21112R, F2870R John Deere Rock Shaft Control Lever Stop Knob And Bolt For 530, 630, 730
- Levers, Boots And Knobs For Old John Deere (collection, page 2)
Not affiliated with or endorsed by John Deere or its successors. The name is used only to identify compatibility. Part numbers are shown for reference. Check fit against your own machine. Spot a mistake?
Verification checklist (3 of 8 met)
- ✕ OEM part number not yet verified from an OEM or dealer source
- ✕ Cited by one website only, and not an OEM or dealer source
- ✓ At least one compatible model with a source
- ✕ 2 kinds of fact beyond the name (cross-references, aftermarket prices); 3 needed
- ✕ Original availability not yet checked
- ✓ Text and title are distinct
- ✓ No editorial hold
- ✕ Not yet reviewed and signed off for search
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|---|---|---|---|---|---|---|
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