Premium SB131 hydraulic hammer seal & oil seal kit, heavy-duty wear-resistant excavator hydraulic breaker accessories with strict OEM tolerance. Perfectly fits SB131 hydraulic hammer models to eliminate oil leakage, stabilize hydraulic pressure and restore consistent equipment performance.

Built for heavy-duty field maintenance of construction excavators, this premium SB131 hydraulic hammer seal kit paired with standard SB131 hydraulic breaker oil seal forms a complete all-in-one hydraulic hammer seal & oil seal kit. As essential heavy-duty excavator breaker accessories, it serves as an ideal SB131 breaker seal replacement solution for worn, aged or damaged original sealing parts. Designed exclusively for SB131 hydraulic hammer units, this professionalexcavator hydraulic breaker seal kit fully complies with OEM specifications and adopts high-toughness materials with superior wear resistance, oil resistance and anti-aging performance. This dedicated hydraulic seal kit for SB131 hammer thoroughly resolves common hydraulic failures including oil leakage, system pressure instability and insufficient striking force. It effectively stabilizes overall hydraulic operation, prevents unplanned equipment downtime, reduces repetitive maintenance work, and lowers long-term operational and spare part costs for excavator construction fleets.

• Precise OEM Compatibility with SB131:This professional SB131 hydraulic hammer seal kit and matching SB131 hydraulic breaker oil seal are manufactured in strict accordance with OEM standards. As dedicated heavy-duty excavator breaker accessories, it delivers 100% precise fitting for SB131 hydraulic hammers, enabling direct bolt-on replacement without cutting, drilling or any structural modification.
• Industrial-Grade Sealing Durability:This integrated hydraulic hammer seal & oil seal kit adopts high-toughness wear-resistant rubber materials, featuring excellent pressure resistance, oil resistance and aging resistance. It maintains stable and reliable sealing performance under long-term high-load hydraulic operating conditions, adapting to harsh construction environments.
• Complete All-Inclusive Kit Configuration:This full-set excavator hydraulic breaker seal kit contains all essential oil seals, gaskets and auxiliary sealing parts. It meets the full demands of routine maintenance and comprehensive equipment overhaul, acting as a one-stop hydraulic seal kit for SB131 hammer to resolve all sealing-related faults at once.
• Effective Leakage Prevention & Pressure Stabilization:Each component of this premiumSB131 breaker seal replacement is precision-machined with strict dimensional tolerance. It completely eliminates hydraulic oil leakage and system pressure drop, ensuring continuous, stable and efficient operation of the SB131 hydraulic system.
• Reduce Downtime & Operational Costs:This practical set of heavy-duty excavator breaker accessories supports fast and efficient on-site seal repairs. It minimizes unplanned equipment shutdowns and frequent maintenance, greatly saving labor time and spare part procurement costs for construction teams.
• Comprehensive Host Equipment Protection:Restoring original factory sealing performance for SB131 hydraulic hammers, this high-performance hydraulic hammer seal & oil seal kit stabilizes internal hydraulic pressure, reduces wear on core internal components, and effectively extends the overall service life of excavator hydraulic breaker equipment.