Parts list: № Number Qty Name Options 1 U17337 1 WEAR RING 2 RE11904 1 SEAL 3 L2301CU 1 O-Ring 4 R78994 1 Back-Up Ring 5 RE16118 1 HYDRAULIC CYLINDER KIT Next page: 3860-25D ARCH AND BOOM CYLINDER REPAIR KIT (CYLINDER ROD) [03C20] 3860-26 BOOM CYLINDER OIL LINES [03C21] 3860-27 GRAPPLE LINES AND FITTINGS [03C22] 3860-28 GRAPPLE ROTATE MOTOR HYDRAULICS (SERIAL NO. -505705) [03C23] 3860-3 GRAPPLE CYLINDER OIL LINES [03B21] 3860-25A ARCH AND BOOM CYLINDERS [03C17] 3860-24 BOOM CYLINDER PINS [03C16] 3860-23 CONTROL VALVE LEFT END PLATE [03C15] 3860-22 CONTROL VALVE RIGHT COVER [03C14] 3860-20 CONTROL VALVE BOOM SECTION [03C12]