SB81 Oil Seal for Excavator Breakers | Huilian Premium Parts
SB81 Oil Seal — Reliable Seal Solutions for Excavator Breakers
Product Overview
The SB81 oil seal from Huilian is engineered specifically for hydraulic breaker hammers and excavator applications. Designed to resist high pressure, abrasive particles, and extreme temperatures, the SB81 oil seal ensures long-term reliability and consistent performance for your breaker pistons, valves and cylinders.
Key Features & Benefits
Huilian's SB81 oil seal provides superior wear resistance, excellent elasticity, and precise dimensional stability. These features minimize hydraulic fluid leakage, reduce downtime, and extend component life—delivering measurable cost savings and improved machine uptime for contractors and rental fleets.
Materials & Compatibility
Manufactured from High Quality elastomers and reinforced materials, the SB81 oil seal resists oil, grease, and contaminants common in excavation environments. It is compatible with a wide range of breaker models and works seamlessly with Huilian seal kits, diaphragms, pistons, and liners to provide a complete sealing solution.
Quality Assurance & Manufacturing
Founded in 2005, Huilian Machine is an experienced OEM supplier and one of China’s leading excavator breaker parts manufacturers. Each SB81 oil seal undergoes strict quality control and testing by our R&D and QC teams to meet global standards and customer expectations.
Applications & Use Cases
Ideal for hydraulic breakers, chisels, and related excavator components, the SB81 oil seal performs well in construction, mining, demolition, and roadwork. Field-proven in over 90 countries, Huilian parts are trusted by distributors and operators worldwide.
Why Choose Huilian
Huilian offers comprehensive product ranges including breakers, chisels, seals and seal kits, pistons, WearBush, retainer bars, bolts, valves and liners. Our experienced technicians, designers and after-sales teams support global distributors seeking reliable OEM components. Visit https://www.huilianmachine.com/ to learn more about partnership opportunities and product specifications.
SB81 oil seal Display
What is your shipping and delivery time?
We offer fast and reliable global shipping. Delivery times vary depending on location and order size, but we strive to process and ship orders as quickly as possible.
Do you offer OEM and aftermarket parts?
Yes, we manufacture high-quality OEM parts and supply aftermarket parts from top brands such as NOK, Parker, SKF, and Hallite to ensure optimal performance.
What types of excavator parts do you offer?
We provide a wide range of high-quality excavator parts, including hydraulic breakers, chisels, seal kits, diaphragms, pistons, wear bushes, retainer bars, through bolts, side bolts, valves, and liners.
How can I ensure I’m selecting the right part for my equipment?
Our expert team can assist you in finding the right part based on your machine model, specifications, and requirements. Contact us for personalized support.

SOOSAN Breaker Parts SB81 Seal Kit C3X005 C31012 SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer
SOOSAN Breaker Parts SB81 Seal Kit C3X005 C31012 SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer
SOOSAN SB81N Breaker Seal Kit L0X003 L01011 SB70 SB70TS-P SB70TSP SB70 SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Hammer Parts
SOOSAN SB81N Breaker Seal Kit L0X003 L01011 SB70 SB70TS-P SB70TSP SB70 SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Hammer Parts
SOOSAN SB70 Seal Kit L0X003 L01011 SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Parts
SOOSAN SB70 Seal Kit L0X003 L01011 SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Parts
C2X001 C21011 Breaker Spare Parts SB60TS-P SB60TSP SB60 Seal Kit SB60TR-F SB60TRF Oil Repair Kit For Excavator Soosan Hydraulic Rock Hammer
C2X001 C21011 Breaker Spare Parts SB60TS-P SB60TSP SB60 Seal Kit SB60TR-F SB60TRF Oil Repair Kit For Excavator Soosan Hydraulic Rock Hammer
Soosan Hydraulic Breaker Spare Parts C1X001 C11012 SB50TS-P SB50TSP SQ50 SB50TR-F SB50TRF SB50 Oil Seal Repair Kit For Excavator Rock Hammer
Soosan Hydraulic Breaker Spare Parts C1X001 C11012 SB50TS-P SB50TSP SQ50 SB50TR-F SB50TRF SB50 Oil Seal Repair Kit For Excavator Rock Hammer
D4X001 D41011 SB45TS-P SB45TSP SQ45 SB45 Seal Kit Oil Repair Kit For Construction Machinery Excavator Soosan Hydraulic Breaker Hammer Spare Parts
D4X001 D41011 SB45TS-P SB45TSP SQ45 SB45 Seal Kit Oil Repair Kit For Construction Machinery Excavator Soosan Hydraulic Breaker Hammer Spare Parts
SOOSAN Hydraulic Breaker Spare Parts SB81TS-P SB81A Seal Kit C3X006 C31013 SB81TSP SB81 NOK Oil Repair Kit For Excavator Attachment Rock Hammer
SOOSAN Hydraulic Breaker Spare Parts SB81TS-P SB81A Seal Kit C3X006 C31013 SB81TSP SB81 NOK Oil Repair Kit For Excavator Attachment Rock Hammer
SOOSAN Breaker Parts SB81 Seal Kit C3X005 C31012 SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer
SOOSAN Breaker Parts SB81 Seal Kit C3X005 C31012 SB81TS-P SB81TSP SQ80 SB81TR-F SB81TRF Oil Repair Kit For Excavator Attachment Hydraulic Rock Hammer
SOOSAN SB81N Breaker Seal Kit L0X003 L01011 SB70 SB70TS-P SB70TSP SB70 SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Hammer Parts
SOOSAN SB81N Breaker Seal Kit L0X003 L01011 SB70 SB70TS-P SB70TSP SB70 SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Hammer Parts
SOOSAN SB70 Seal Kit L0X003 L01011 SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Parts
SOOSAN SB70 Seal Kit L0X003 L01011 SB70TS-P SB70TSP SB70TR-F SB70TRF SB81NII Oil Repair Kit For Excavator Hydraulic Rock Breaker Hammer Parts
C2X001 C21011 Breaker Spare Parts SB60TS-P SB60TSP SB60 Seal Kit SB60TR-F SB60TRF Oil Repair Kit For Excavator Soosan Hydraulic Rock Hammer
C2X001 C21011 Breaker Spare Parts SB60TS-P SB60TSP SB60 Seal Kit SB60TR-F SB60TRF Oil Repair Kit For Excavator Soosan Hydraulic Rock Hammer
Soosan Hydraulic Breaker Spare Parts C1X001 C11012 SB50TS-P SB50TSP SQ50 SB50TR-F SB50TRF SB50 Oil Seal Repair Kit For Excavator Rock Hammer
Soosan Hydraulic Breaker Spare Parts C1X001 C11012 SB50TS-P SB50TSP SQ50 SB50TR-F SB50TRF SB50 Oil Seal Repair Kit For Excavator Rock Hammer
D4X001 D41011 SB45TS-P SB45TSP SQ45 SB45 Seal Kit Oil Repair Kit For Construction Machinery Excavator Soosan Hydraulic Breaker Hammer Spare Parts
D4X001 D41011 SB45TS-P SB45TSP SQ45 SB45 Seal Kit Oil Repair Kit For Construction Machinery Excavator Soosan Hydraulic Breaker Hammer Spare Parts
F9X001 F91012 SB43TS-P SB43Ⅱ TS-P SB43 Seal Kit SB43Ⅱ SSL BH SB43Ⅱ BH-TS SQ43 Oil Repair Kit For Construction Machinery Hydraulic Breaker Hammer Parts
F9X001 F91012 SB43TS-P SB43Ⅱ TS-P SB43 Seal Kit SB43Ⅱ SSL BH SB43Ⅱ BH-TS SQ43 Oil Repair Kit For Construction Machinery Hydraulic Breaker Hammer Parts
SOOSAN Hydraulic Breaker SB40Ⅱ SB40TS-P SQ40 SB40 NOK Oil Seal Kit Rock Hammer COX001 CO1012 SB40Ⅱ TS-P SB40Ⅱ SSL SB40Ⅱ BH SB40Ⅱ BH-TS Repair Kit
SOOSAN Hydraulic Breaker SB40Ⅱ SB40TS-P SQ40 SB40 NOK Oil Seal Kit Rock Hammer COX001 CO1012 SB40Ⅱ TS-P SB40Ⅱ SSL SB40Ⅱ BH SB40Ⅱ BH-TS Repair Kit
SOOSAN Hydraulic Breaker Parts SB35Ⅱ SB35TS-P SB35 Seal Kit F8X001 F8101 SB35Ⅱ TS-P SB35Ⅱ SSL SQ35 Oil Repair Kit For Excavator Rock Hammer
SOOSAN Hydraulic Breaker Parts SB35Ⅱ SB35TS-P SB35 Seal Kit F8X001 F8101 SB35Ⅱ TS-P SB35Ⅱ SSL SQ35 Oil Repair Kit For Excavator Rock Hammer
E71012 E7X001 SOOSAN SQ30 SB30Ⅱ SB30 Breaker Seal Kit SB30TS-P SB30Ⅱ TS-P SB30Ⅱ SSL Hydraulic Rock Hammer Parts Oil Repair Kit
E71012 E7X001 SOOSAN SQ30 SB30Ⅱ SB30 Breaker Seal Kit SB30TS-P SB30Ⅱ TS-P SB30Ⅱ SSL Hydraulic Rock Hammer Parts Oil Repair Kit
SOOSAN SB20 Breaker Seal Kit F01012 F0X001 SB20Ⅱ SB20TSP SQ20 Hydraulic Rock Hammer Oil Repair Kit
SOOSAN SB20 Breaker Seal Kit F01012 F0X001 SB20Ⅱ SB20TSP SQ20 Hydraulic Rock Hammer Oil Repair KitThe MTB Hydraulic Breaker Hammer: A Game Changer in Excavation and Construction
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