| Part Number |
5185891 / 518-5891 |
| Application |
Caterpillar C4.4 Diesel Engine |
| Compatible Equipment |
Excavators (300-500 series) |
| Material |
High-grade bearing bronze (CuSn8) |
| Thickness |
2.4mm ＼0.05mm |
| Outer Diameter |
89.5mm |
| Inner Diameter |
76.2mm |
| Surface Hardness |
180-220 HV |
| Temperature Range |
-30＜C to +150＜C |
| OEM Replacement |
Yes |
| Condition |
New (Non-remanufactured) |
| Place of Origin |
Guangdong, China |
| Warranty |
6 months |
| MOQ |
10 pieces |
| Delivery Time |
3-7 working days |
| Packaging |
Customized export packaging |
| Weight |
1 kg per unit |
| Quality Certification |
ISO 9001:2015 |
| Testing Equipment |
CMM, hardness tester, surface roughness tester |
| Inspection Report |
Provided with shipment |
| Video Inspection |
Available upon request |
