495-8212 150 mm Bore Two-Piece Seal
Cat® Two-Piece Seal for Boom Cylinders and Bucket Cylinders with Plastic Seal Ring and Rubber Expander
Description
The piston seal ring is used to prevent oil from flowing between the cylinder rod end and the cylinder head end.
Features
- Rubber seal with plastic ring
- Groove Width: 9.63 mm (0.379 in)
- Groove Diameter: 130.63 mm (5.142 in)
- Bore Diameter: 150 mm (5.905 in)
Applications
Used as needed for servicing hydraulic cylinder components to ensure leak-free equipment. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Nitrile / NBR / HNBR / XNBR Rubber |
|---|
Compatible Equipment
- Track Loaders: 963, 963K
- Excavators: 330D L, 325D L, 336F LN, 330D2, 336F, 336E H, 330D2 L, 336D L, 340D2 L, 336E L, 336D2 L, 329E L, 336D2 XE, 330D, 325D, 336F L, 329D L, 336D2 GC, 330C L, 325C L, 325C, 336E, 336E LH, 336F L XE, 324D L, 324D, 336, 336E LN, 329E, 326D2 L, 329D2 L, 336D2, 329D, 326D2, 336D, 329D2
- Wheel Loaders: 950
- Off-Highway Trucks: 740B, 745C, 745, 740 GC, 740, 725C2, 730, 735, 725
Additional information
| Machine Model | 324D, 324D L, 325C, 325C L, 325D, 325D L, 326D2, 326D2 L, 329D, 329D L, 329D2, 329D2 L, 329E, 329E L, 330C L, 330D, 330D L, 330D2, 330D2 L, 336, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336D2 XE, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 340D2 L, 725, 725C2, 730, 735, 740, 740 GC, 740B, 745, 745C, 950, 963, 963K |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Off-Highway Trucks |
| Part Source | Genuine OEM |








