SKU SK-JD310-LIFT
John Deere 310SG Loader Lift Cylinder Seal Kit
completeFull service kitbolt on gland
Complete kit for the 3.5 in bore loader lift cylinder. The same cylinder is fitted to the 310SJ and 315SJ. Bolt-on gland — check yours before ordering, the threaded gland version takes a different kit.
What's in this kit
Every seal in the kit, with its material and size.
| # | Qty | Part | Material | ID | OD / cross-section | Height | Shore A |
|---|---|---|---|---|---|---|---|
| 1 | 1 | Rod sealRS-2000-2500-313 · polypak | Polyurethane | 2" (50.8 mm) | 2.5" (63.5 mm) | 0.313" (7.95 mm) | 90 |
| 2 | 1 | Buffer sealBS-2000-2500-250 · buffer | PTFE / NBR | 2" (50.8 mm) | 2.5" (63.5 mm) | 0.25" (6.35 mm) | — |
| 3 | 1 | WiperWP-2000-2375-250 · dust wiper | Polyurethane | 2" (50.8 mm) | 2.375" (60.33 mm) | 0.25" (6.35 mm) | 90 |
| 4 | 1 | Rod bushingRB-2000-2125-375 · guide band | Bronze-filled PTFE | 2" (50.8 mm) | 2.125" (53.98 mm) | 0.375" (9.53 mm) | — |
| 5 | 1 | Piston sealPS-2750-3500-375 · t-seal | Polyurethane | 2.75" (69.85 mm) | 3.5" (88.9 mm) | 0.375" (9.53 mm) | 90 |
| 6 | 1 | O-ringOR-2750-139 · energizer | Nitrile (NBR) | 2.75" (69.85 mm) | 0.139" (3.53 mm) | — | 70 |
| 7 | 2 | Wear ringWR-3250-3500-500 · guide band | Bronze-filled PTFE | 3.25" (82.55 mm) | 3.5" (88.9 mm) | 0.5" (12.7 mm) | — |
| 8 | 1 | O-ringOR-3625-139 · gland seal | Nitrile (NBR) | 3.625" (92.08 mm) | 0.139" (3.53 mm) | — | 90 |
| 9 | 2 | Backup ringBU-3625-3900-50 · backup | Nylon | 3.625" (92.08 mm) | 3.9" (99.06 mm) | 0.05" (1.27 mm) | — |
Cylinders this kit services
John Deere 310SG Loader Lift Cylinder
- OEM no.
- AH212345
- Bore
- 3.5" (88.9 mm)
- Rod
- 2" (50.8 mm)
- Stroke
- 30.5" (774.7 mm)
- Closed
- 45.25" (1149.35 mm)
- Gland
- bolt on
- Port
- SAE ORB #8
- Rod eye
- plain bore
What this fits
| Machine | Serial range | Position |
|---|---|---|
| John Deere 310SG · SG Series | All serials | Loader Lift |
Our kits are dimensional equivalents built from seals we buy in. They fit and replace the original. They are not OEM parts and carry no OEM branding.
Not finding it?
Not sure this is right?
Check it with a caliper before you buy — how to measure bore, rod and stroke covers the mistakes behind most wrong orders. Send us the numbers and a photo of the old seals and we’ll confirm the fit before you spend anything.
Request a kit