CTC-5J4987A
CTC Glass Filled PTFE CAT® 2pc Piston Seal, 4.750 X 4.090 X 0.252
Part #:
CTC-5J4987A
Min. Order Qty: 1
Brand: HPSI
HPSI
The CAT® Replacement 2-Piece Piston Seal is a two-piece piston seal assembly featuring a filled PTFE seal and 70A nitrile energizer. Designed as a replacement option for Caterpillar® hydraulic equipment, these seals provide a practical solution for replacing worn piston seals while maintaining reliable hydraulic sealing performance. Caterpillar® part numbers are used for reference only; these are aftermarket replacement seals and are not OEM Caterpillar® parts.
| Bore Diameter | : | 4.750 in |
| Groove Diameter | : | 4.090 in |
| Groove Width | : | 0.252 in |
| Material | : | Glass Filled PTFE/Nitrile |
- Filled PTFE seal provides durable sealing performance
- 70A nitrile energizer provides reliable sealing support
- Two-piece construction combines the PTFE seal and nitrile energizer
- Designed as an aftermarket replacement option for Caterpillar® piston seals
- Provides reliable hydraulic piston sealing performance
- Caterpillar® part numbers are used for reference only
- Not manufactured or supplied as original equipment Caterpillar® parts
