SKU SK-BC-S185-TILT
Bobcat S185 Bucket Tilt Cylinder Seal Kit
completeFull service kitthreaded external gland
3 in bore, 1.5 in rod tilt cylinder kit. Covers the S185 and the Case SR210, which uses the same cylinder dimensions and gland style.
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-1500-2000-313 · polypak | Polyurethane | 1.5" (38.1 mm) | 2" (50.8 mm) | 0.313" (7.95 mm) | 90 |
| 2 | 1 | Buffer sealBS-1500-2000-250 · buffer | PTFE / NBR | 1.5" (38.1 mm) | 2" (50.8 mm) | 0.25" (6.35 mm) | — |
| 3 | 1 | WiperWP-1500-1875-250 · dust wiper | Polyurethane | 1.5" (38.1 mm) | 1.875" (47.63 mm) | 0.25" (6.35 mm) | 90 |
| 4 | 1 | Rod bushingRB-1500-1625-375 · guide band | Bronze-filled PTFE | 1.5" (38.1 mm) | 1.625" (41.27 mm) | 0.375" (9.53 mm) | — |
| 5 | 1 | Piston sealPS-2250-3000-375 · t-seal | Polyurethane | 2.25" (57.15 mm) | 3" (76.2 mm) | 0.375" (9.53 mm) | 90 |
| 6 | 1 | O-ringOR-2250-139 · energizer | Nitrile (NBR) | 2.25" (57.15 mm) | 0.139" (3.53 mm) | — | 70 |
| 7 | 2 | Wear ringWR-2750-3000-500 · guide band | Bronze-filled PTFE | 2.75" (69.85 mm) | 3" (76.2 mm) | 0.5" (12.7 mm) | — |
| 8 | 1 | O-ringOR-3125-139 · gland seal | Nitrile (NBR) | 3.125" (79.38 mm) | 0.139" (3.53 mm) | — | 90 |
| 9 | 2 | Backup ringBU-3125-3400-50 · backup | Nylon | 3.125" (79.38 mm) | 3.4" (86.36 mm) | 0.05" (1.27 mm) | — |
Cylinders this kit services
Bobcat S185 Bucket Tilt Cylinder
- OEM no.
- 6816203
- Bore
- 3" (76.2 mm)
- Rod
- 1.5" (38.1 mm)
- Stroke
- 14.6" (370.84 mm)
- Gland
- threaded external
- Port
- SAE ORB #8
- Rod eye
- plain bore
Case SR210 Bucket Tilt Cylinder
- OEM no.
- 87428425
- Bore
- 3" (76.2 mm)
- Rod
- 1.5" (38.1 mm)
- Stroke
- 16.5" (419.1 mm)
- Gland
- threaded external
- Port
- SAE ORB #8
- Rod eye
- plain bore
What this fits
| Machine | Serial range | Position |
|---|---|---|
| Bobcat S185 · S Series | All serials | Loader Tilt / Bucket |
| Case SR210 · Alpha Series | All serials | Loader Tilt / Bucket |
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