13503672 Fuel Pump Assembly - Direct Replacement for 13321031 | MAYCCI OEM Fit

Exact OEM Replacement‌

Direct interchange for part numbers ‌13503672‌ and ‌13321031‌, matching original fuel line fittings, electrical connectors, and tank mounting points.
Compatible with ‌GM, Ford, and Stellantis vehicles‌ (confirm specific model fitment).

High-Performance Fuel Delivery‌

Maintains ‌58–75 PSI‌ of steady fuel pressure for optimal combustion, even under heavy loads or towing.
Ethanol-resistant (E10/E15) seals and thermoplastic components prevent corrosion and premature wear.

Common faults of fuel pump assembly include insufficient fuel pressure, abnormal noise, leakage and circuit fault. Solution: check the filter, replace the worn parts, fasten the sealing ring, and repair the circuit connection. Regular maintenance and timely replacement of vulnerable parts can effectively prevent failures.

Fuel pump assembly the export market of the industry shows a diversified trend. The Asia Pacific region is the main export destination, especially China and India, with rapid demand growth. The demand for high-end fuel pump products in the European and American markets is stable, but the competition is fierce. With the promotion of the "belt and road" initiative, the Middle East and African markets have also become emerging export growth points. The strictness of environmental protection regulations and the popularity of new energy vehicles have promoted the demand for efficient and energy-saving fuel pumps and provided new opportunities for the export market