Rubber SB81 Hydraulic Rock Breaker Seal Kit Wear Resistant Leak Proof
This premium hydraulic breaker seal kit is a professional wear-resistant spare part specially designed for SB81 hydraulic rock breaker. Featuring high tightness and pressure resistance, this complete oil seal repair kit effectively solves hydraulic oil leakage, pressure drop and poor working response, keeping the rock breaker in stable working condition for long-term heavy demolition operations.
- Applicable Model: SB81 Hydraulic Rock Breaker
- Product Type: Full Oil Seal Repair Kit
- Core Material: Imported wear-resistant rubber & high-precision sealing ring
- Main Features: Leak-proof, high pressure resistant, anti-aging, durable
- Function: Repair hydraulic system, restore original breaker performance

Made of high elasticity and anti-aging materials, the SB81 breaker oil seal maintains stable sealing performance under frequent high-pressure impact. Precision cutting and standard size ensure perfect fitting and quick replacement without modification. It effectively avoids hydraulic oil waste, reduces equipment failure rate, and lowers daily maintenance and operating costs.
All seal kits undergo strict quality testing for pressure resistance and sealing performance. In-stock supply supports fast global delivery. Cost-effective aftermarket parts perfectly replace original seals for SB81 rock breakers.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.