Babacan Group manufactures OEM-compatible rubber spare parts for DNB hydraulic breakers. DNB breakers require scheduled rubber component replacement to maintain hydraulic efficiency and protect the carrier excavator from vibration. Key wear items include accumulator membranes and lower bushing seals.Available DNB rubber parts: accumulator nitrogen membranes, lower bushing seal kits, dust wiper seals, front head isolation rubber, and complete DNB rubber service kits. All manufactured to OEM dimensional specifications under ISO 9001:2015 quality management.DNB compatible rubber parts supplied to demolition contractors and equipment dealers across the Middle East and Asia. Request a quote with your DNB breaker model.