Part Numbers: 12637710, 12620955, 12592243, 12585989, 12608748, 12581253, 12592242
✅ Universal Compatibility: Engineered for Caterpillar excavators, Volvo heavy trucks, John Deere tractors, and automotive systems
✅ Triple-Layer Protection: Advanced PTFE lip design with spring reinforcement prevents lubricant leakage
✅ Extreme Durability: Withstands temperatures from -40°C to 200°C and pressures up to 3.5 MPa
Nitrile Rubber (NBR) / Polyurethane (PU) options
Stainless Steel CAS 304 Spring
ISO 9001:2015 Quality Certified
REACH & RoHS Compliant
A fleet of Scania R450 trucks exhibited frequent rear axle lubricant leakage, causing 15% downtime.
Worn OEM oil seals (Part 12637710 equivalent) due to abrasive contamination
Complete drivetrain degreasing with H1-certified cleaner
Installation of Growshine's triple-lip oil seals with dust exclusion ridge
Post-installation monitoring showed 0 leaks after 20,000 km
As a leading construction machinery parts supplier and heavy truck components exporter, we specialize in:
OEM-equivalent parts for Caterpillar, Komatsu, and Hitachi equipment
Agricultural machinery seals for John Deere and CLAAS systems
Global trade solutions with DDP/DAP logistics support
Explore our global network:
AR-Excel | Ample Resilience | Xinsheng Solutions | CGSC Equipment
