Essential details
MOQ:10
G.W:0 kg
Shipping:Express Delivery, Air freight, Ocean freight
Package Description:Packed with logo‑printed papers, inner cartons and outer export cartons. Custom packing is acceptable.
Product Introduction
YOUQI BZ5179F oil seal is a heavy‑duty rubber sealing component manufactured in Shanghai, China, sized 21*35*7mm. Specially developed for D‑4D engine oil pumps, it also applies to remote‑control off‑road racing differential mechanisms and general automotive sealing scenarios. This oil seal features great ozone resistance, erosion resistance and reliable electric insulation, delivering stable sealing performance to stop oil leakage and block contaminants. OEM service is supported, and samples are available for performance testing. Packed with logo‑printed papers, inner cartons and outer export cartons, it gets full protection during shipment. Strict quality control ensures long service life, making it a dependable sealing solution for automotive and racing mechanical assemblies.





