Heavy-Duty Truck Engine System O-Ring Seal 90017510054
The 90017510054 O-Ring Seal is a sealing component for matching WEICHAI heavy-duty engine applications. It is installed between corresponding engine parts to help maintain sealing at the designated connection or groove position. During engine maintenance and overhaul, seals should be matched carefully because similar-looking O-rings may differ in diameter, thickness, material and application position. The 90017510054 O-ring is suitable for WEICHAI engine servicing and replacement projects when the original OEM number and installation configuration match. Before purchase, buyers should confirm the exact WEICHAI engine model, original seal position, OEM number and dimensions. Product size and weight should be confirmed according to the actual supplied part before shipment.
Product Specification
| Product Name |
O-Ring Seal |
|---|---|
| Part Number |
90017510054 |
| Condition | New |
| Origin | China |
| Quality Standard | 100% Tested |
| Quality Certification | ISO, CCC, GSO, CE, SGS, TUV |
| Weight | 0.005 KG |
| Dimensions |
5 × 5 × 0.5 cm |

The diameter and cross-section must match the original sealing position to ensure correct installation and proper sealing performance.
No. Different WEICHAI engine models may use different belt drive arrangements and tensioner configurations. The OEM number and exact engine model should be confirmed before ordering.
The sealing groove and contact surfaces should be clean and free from damage. The O-ring should be installed according to the correct service procedure without twisting or damaging the seal.