JIC-G102285 inch hydraulic piston seal is designed for construction machinery hydraulic cylinders, helping improve sealing stability, reduce leakage risk, and maintain reliable operation under demanding high-pressure working conditions.
The JIC-G102285 inch hydraulic piston seal is composed of a sealing face ring and a pre-loaded elastomer ring, making it suitable for hydraulic cylinder repair and replacement. Its structure helps maintain stable sealing during reciprocating movement, reducing fluid leakage and improving equipment reliability.
This piston seal can be used in double-acting piston systems and is also suitable for single-acting applications. It supports improved lubrication in the dynamic contact area, helping reduce friction and wear. It is commonly used for European and American construction machinery brands such as CASE, CATERPILLAR, and JOHN DEERE.
For hydraulic cylinder issues such as seal failure, internal leakage, poor pressure retention, and frequent maintenance, the JIC-G102285 inch piston seal provides a reliable replacement solution. With low friction, good wear resistance, and strong pressure peak tolerance, it helps restore stable cylinder operation and reduce downtime costs.
| TYPE | D1 | d1 | L | ORDER SIZE | |
| JSPG | 57.15 | 30.17 | 4.88 | 57.15*30.17*4.83 | |
| JSPG | 76.2 | 62.48 | 4.88 | 3*2.46*0.192“ | |
| JSPG | 76.2 | 62.48 | 6.96 | 3*2.45*0.274” CUT | |
| JSPG | 82.55 | 68.33 | 6.96 | 3-1/4*2.69*0.271“ | |
| JSPG | 88.9 | 75.18 | 4.88 | 3-1/2*2.96*0.192” | |
| JSPG | 88.9 | 74.61 | 6.96 | 3-1/2*2-15/16*0.271“ | |
| JSPG | 101.6 | 87.38 | 6.96 | 4*3.44*0.271” CUT | |
| JSPG | 114.3 | 95.35 | 6.35 | 114.3*95.25*6.35 | |
| JSPG | 120.65 | 101.6 | 6.35 | 120.65*101.6*6.35 | |
| JSPG | 120.65 | 106.36 | 6.96 | 4-3/4*4-3/16*0.271“ | |
| JSPG | 133.35 | 114.3 | 9.63 | 5-1/4*4-1/2*0.379” | |
| JSPG | 139.7 | 117.48 | 9.63 | 139.7*117.48*9.53 | |
| JSPG | 127 | 107.95 | 6.96 | 5*4-7/16*0.274“ | |
| JSPG | 165.1 | 146.05 | 9.63 | 6-1/2*5-3/4*0.379“ | |
* All manufacturer's names, part numbers, and descriptions are used for reference purposes only. We do not imply that any part shown is the product of these manufacturers.
We ship worldwide via DHL, FedEx, UPS, TNT, and EMS for small orders, and by sea freight for bulk orders. Standard delivery time is 5–7 working days for small orders and 15–30 days for sea freight.
All products are carefully packaged in neutral packaging with foam protection to prevent damage during transit. Custom packaging with your branding is available for OEM orders.
We accept multiple payment methods for your convenience. For new customers, we typically require 100% advance payment for small orders. For established partnerships, we offer flexible terms including 30% deposit with balance before shipping.
