NOV 31524+71 M39 HYDRAULIC BOLT TENSIONER GASKET SEAL EXP 2024-04-12 NEW SURPLUS
Model and MPN: 31524+71. This premium National Oilwell Varco (NOV) hydraulic seal kit is engineered for M39 hydraulic bolt tensioner assemblies. Application: High-pressure M39 industrial hydraulic bolt tensioner tools.