4L60E/4L65E Mechanical Oil Pump Assembly 1998-2003 300mm –
High-Performance Replacement
Technical Verification:
With 20 years of GM transmission expertise, our engineering team confirms this 300mm oil pump meets OEM
specifications for 1998-2003 4L60E/4L65E transmissions.
Product Specifications:
Direct replacement for 1998-2003 GM applications
300mm heavy-duty pump design
Complete assembly with gears and housing
Maintains 85-110 psi operating pressure
Critical Features:
• Precision-machined cast iron housing
• Hardened steel gerotor gear set
• Bronze thrust washers for reduced wear
• Pre-calibrated pressure relief valve
Service Advantages:
Our master technicians provide installation support
Solves low line pressure and lubrication issues
Restores optimal hydraulic performance
Includes alignment tools and seal kit
4L60E oil pump, 4L65E pump, GM transmission repair, high-volume oil
pump
4L60E/4L65E Oil Pump – The Ultimate Solution for GM Transmission
Reliability.
