B360 Rock Breaker Upper Inner Bush For Hydraulic Breaker Spare Parts
Key Features & Benefits
High-Performance Rubber Compound
Specifically engineered for superior elasticity, tear resistance, and long-term fatigue endurance.
Excellent Weather & Ozone Resistance
Withstands extreme temperatures, sunlight exposure, and environmental factors to prevent premature cracking and hardening
Extended Chisel & Breaker Longevity
As a critical wear part, the upper bush acts as a primary guide for the chisel. By maintaining correct chisel alignment, it reduces friction and stress on the tool and the piston, contributing to the "long life of chisel" and lower overall operating costs
Technical Specifiions
| Model |
B360 |
| Delivery Time |
1-15 Work days |
| Appliion |
B360 Hydraulic Rock Hammer Parts |
| Part Name |
B360 Hydraulic Hammer Upper Inner Bush |
| Position |
Hydraulic Breaker Hammer System |
| Material |
Cr20 Cr42 Cr40 |
| Brand |
HUILIAN |
| Package Details |
Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required |
| Shipment |
Air, Sea, Express Mail, etc. |
| Payment |
T/T, Western Union, PayPal, L/C at sight, Alipay etc |

Why Choose Guangzhou Huilian?
High Quality with Excellent Wear Resistance: Our hydraulic breaker outer bushes are manufactured under strict quality control using high-quality materials. They offer outstanding wear resistance and durability, ensuring stable performance under continuous impact and heavy-duty working conditions.
High-Strength Materials for Long-Term Durability: Our outer bushes are produced from carefully selected high-strength materials that have undergone proper heat treatment, ensuring excellent resistance to abrasion, impact and deformation. This helps to extend the service life of the product and protects key components such as the chisel and rod pin.
Global Supply Capability: Huilian products are supplied to customers in global markets, with experience supporting international distributors, contractors, and machinery businesses.
One-Stop Purchasing: Instead of sourcing different components from multiple suppliers, customers can purchase a broad range of breaker and excavator parts from one experienced supplier—helping simplify procurement and reduce downtime
operations.


Frequently Asked Questions
How can we guarantee quality?
Always final inspection before shipment to ensure product excellence.
Do you support customization?
Yes, we support customization. As long as you can provide the dimensions or drawings of the parts, we can customize the parts you want. As a professional manufacturer with 16 years of experience, we have consistently produced high-quality OEM parts for all brands and models of hydraulic breakers.
What can you buy from us?
Hydraulic Breaker parts for all breaker brands, including seal kits, pistons, diaphragms, cylinders, front & back heads, chisels, accumulators, bushing sets, through bolts, valve sleeves, and charging kits.
Why should you buy from us not from other suppliers?
We are professional and experienced manufacturers of excavator hydraulic breaker hammers, hydraulic breaker hammer pipelines and their related spare parts with 16 years of industry expertise.
What services can you provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES. Accepted Payment Type: T/T, L/C, D/P D/A, Credit Card, PayPal, Western Union, Cash, Escrow.