R27084
Battery box latch (bolt-on clamp) for John Deere 2510, 2520, 3010, 3020 and 6 more
Original part (OEM)
Available from the maker
PorkForge replacement
Not made yet
Part facts
- Original part number
- R27084✓2
- Manufacturer
- John Deere
- System
- Body and sheet metal
- Material
- steel~2
- Notes
- Battery box latch for John Deere 2510 to 4620 tractors: front position on most models, both ends on 3020 to serial 122999 and 4020 to serial 200999, per one reseller. Deere lists it as a bolt-on clamp, 1.70 mm thick and 25.4 mm wide with an 8.74 mm hole. A dealer quoted $43.79 as a special order, not in stock, and a new-old-stock latch at $49.50 was sold out.
- Last reviewed
- Oct 27, 2026 · record pf-jd-0019
Dimensions How to measure this part
| Dimension | Value | Evidence |
|---|---|---|
| Width | 1.000 in 25.4 mm · Listed in the specification table on the OEM store; not measured by PorkForge | Verified 2 |
| Thickness | 0.067 in 1.7 mm · Listed in the specification table on the OEM store; not measured by PorkForge | Verified 2 |
| Hole diameter | 0.344 in 8.74 mm · Listed in the specification table on the OEM store; not measured by PorkForge | Verified 2 |
| Length | 6.4 in 163 mm · Listed in product details on the OEM store; not measured by PorkForge; may be a packed size | Reported 2 |
| Weight | 0.12 lb 54 g · Listed in product details on the OEM store; not measured by PorkForge; may be a packed size | Reported 2 |
Fits these machines
| Model | Years | Notes | Evidence |
|---|---|---|---|
| John Deere 2510 | Not recorded | Front latch. | Reported 1 |
| John Deere 2520 | Not recorded | Front latch. | Reported 1 |
| John Deere 3010 | Not recorded | Front latch. | Reported 1 |
| John Deere 3020 | Not recorded | Both ends, per seller. | Reported 1 |
| John Deere 4000 | Not recorded | Front latch. | Reported 1 |
| John Deere 4010 | Not recorded | Front latch. | Reported 1 |
| John Deere 4020 | Not recorded | Both ends, per seller. | Reported 1 |
| John Deere 4320 | Not recorded | Front latch. | Reported 1 |
| John Deere 4520 | Not recorded | Front latch. | Reported 1 |
| John Deere 4620 | Not recorded | Front latch. | Reported 1 |
Where to find one today
Why it is hard to get
Can this part be made again?
Under reviewPhysical replacement
Thin metal clamp that has to spring and grip; PLA or PETG is unlikely to hold the same way. Better suited to laser-cut, formed steel from another fabricator. Not safety-critical; at about 6.4 in long it fits within 205 mm.
EligibleSTL / FreeCAD file
Can be offered as a printable file and an editable FreeCAD model once the measurements are verified.
Sources
- Vintage John Deere Parts: R27084 NOS battery box latch
- shop.deere.com product page for R27084
- Koenig Equipment (John Deere dealer) marketplace: R27084 bolt-on clamp
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 (7 of 8 met)
- ✓ OEM part number verified from a cited source
- ✓ Cited by two websites, or by an OEM or dealer source
- ✓ At least one compatible model with a source
- ✓ 4 kinds of fact beyond the name (dimensions, material, original availability, aftermarket prices); 3 needed
- ✓ Original availability checked 2026-10-27
- ✓ Text and title are distinct
- ✓ No editorial hold
- ✕ Not yet reviewed and signed off for search
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