0734 319 847 Main Shaft Oil Seal

0734 319 847 Main Shaft Oil Seal is an important sealing and protective part for ZF 12TX series 12-speed AMT gearboxes. Installed at the front end of the main shaft, it functions to seal lubricating oil and isolate external dust, mud and water.

It is integrally vulcanized with a metal frame and high-performance oil-resistant rubber, featuring precise dimensions and high coaxiality.

It adapts to alternating high and low temperatures and continuous high-speed operation, effectively preventing oil leakage and foreign impurities from entering the gearbox to cause abnormal wear of gears and bearings.

With original factory specifications, it is easy to assemble and disassemble with reliable sealing performance, serving as a core wearing part for gearbox oil leakage maintenance and replacement.

Original ZF main shaft oil seal is made of special oil-resistant, high and low temperature resistant composite rubber material, with an embedded reinforced frame. It boasts high toughness and resists aging and cracking.

The precisely molded lip fits closely with the shaft for excellent sealing performance, effectively preventing gearbox oil seepage, oil leakage and dust ingress.

It features wear resistance and deformation resistance, suitable for high-speed operation, frequent gear shifting and heavy-duty bumpy working conditions, and is not prone to loosening or failure after long-term use.

Manufactured with original standard inner and outer diameters, it fits perfectly during installation without deviation. It provides stable dustproof, antifouling and oil sealing effects, protects internal gearbox gears and bearings, reduces component wear and lowers maintenance costs.