SKU SK-KUB-LA525-LIFT
Kubota LA525 Loader Lift Cylinder Seal Kit
completeFull service kitthreaded external gland
60 mm bore, 35 mm rod. Metric throughout — if your caliper says 2.362 in you have this cylinder, not a 2.5 in one.
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-M35-M47-M8 · polypak | Polyurethane | 35 mm (1.378") | 47 mm (1.8504") | 8 mm (0.315") | 90 |
| 2 | 1 | Buffer sealBS-M35-M47-M6 · buffer | PTFE / NBR | 35 mm (1.378") | 47 mm (1.8504") | 6 mm (0.2362") | — |
| 3 | 1 | WiperWP-M35-M45-M7 · dust wiper | Polyurethane | 35 mm (1.378") | 45 mm (1.7717") | 7 mm (0.2756") | 90 |
| 4 | 1 | Rod bushingRB-M35-M39-M10 · guide band | Bronze-filled PTFE | 35 mm (1.378") | 39 mm (1.5354") | 10 mm (0.3937") | — |
| 5 | 1 | Piston sealPS-M40-M60-M10 · t-seal | Polyurethane | 40 mm (1.5748") | 60 mm (2.3622") | 10 mm (0.3937") | 90 |
| 6 | 1 | O-ringOR-M40-M4 · energizer | Nitrile (NBR) | 40 mm (1.5748") | 3.53 mm (0.139") | — | 70 |
| 7 | 2 | Wear ringWR-M54-M60-M12 · guide band | Bronze-filled PTFE | 54 mm (2.126") | 60 mm (2.3622") | 12 mm (0.4724") | — |
| 8 | 1 | O-ringOR-M63-M4 · gland seal | Nitrile (NBR) | 63 mm (2.4803") | 3.53 mm (0.139") | — | 90 |
| 9 | 2 | Backup ringBU-M63-M70-M2 · backup | Nylon | 63 mm (2.4803") | 70 mm (2.7559") | 1.5 mm (0.0591") | — |
Cylinders this kit services
Kubota LA525 Loader Lift Cylinder
- OEM no.
- RD411-71330
- Bore
- 60 mm (2.3622")
- Rod
- 35 mm (1.378")
- Stroke
- 640 mm (25.1969")
- Gland
- threaded external
- Port
- BSPP 3/8
- Rod eye
- plain bore
What this fits
| Machine | Serial range | Position |
|---|---|---|
| Kubota L3901 · L 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