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SB140 Hydraulic Breaker Diaphragm Seal Cup Abrasion Resistant
OEM-quality SB140 hydraulic breaker diaphragm. Made from high-grade NBR/PU for superior oil, pressure & wear resistance. Ensures leak-proof operation and stable performance in demanding mining/demolition applications. ISO certified with exact fit.
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Rubber SB50 Hydraulic Breaker Seal Kit Anti Aging For Excavator
Premium SB50 hydraulic breaker seal kit. High-wear rubber prevents leaks, withstands heavy impacts, and reduces maintenance costs. 6-12 month warranty. Custom OEM/ODM available.
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SB151 Hydraulic Rock Breaker Oil Seal Repair Kit Leak Proof Anti Aging
SB151 hydraulic breaker oil seal repair kit. High-quality, ISO9001 certified parts with -40°C to 120°C temperature range. Ensures leakproof performance, reduces downtime, and offers custom OEM options with fast 1-7 day delivery.
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HB30G Hydraulic Breaker Diaphragm Cup Furukawa HB30G Accumulator Diaphragm
OEM-grade HB30G hydraulic breaker diaphragm with HNBR+nylon composite for 3x longer life. Withstands 125MPa pressure, prevents oil leakage, and ensures stable impact energy. Direct replacement with 60% lower cost than original parts.
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SB121 Hydraulic Breaker Diaphragm Rubber Cup Accumulator Seal
OEM-grade HNBR SB121 hydraulic breaker rubber cup diaphragm. High durability, oil & temperature resistance. Fixes nitrogen leaks, stabilizes impact power. In stock, custom options available.
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Soosan SB131 Rubber Cup Seal SB131 Accumulator Diaphragm Breaker Spare Parts
OEM-grade SB131 hydraulic breaker rubber cup seal made from premium modified HNBR for high chemical resistance, oil-proof performance, and high-temperature durability. Custom OEM/ODM available with complete seal kits in stock.
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SB81 Hydraulic Breaker Rubber Diaphragm Accumulator Replacement Membrane
OEM-grade HNBR SB81 hydraulic breaker diaphragm. High wear/heat resistance, nitrogen-oil separation, and large stock. Custom branding and global shipping available.
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SB40 Hydraulic Breaker Seal Kit Oil Seal Repair Kit for Excavator Hammer
OEM-quality SB40 hydraulic breaker seal kit with FKM/HNBR/PU/PTFE materials. Withstands 25MPa pressure, -35℃~+135℃ temps. Complete set prevents oil leaks and dust intrusion. Factory-direct pricing with fast delivery.
