The
31110-2B000 Fuel Pump Module Assembly is a critical upgrade for Hyundai Santa Fe SUVs (2006–2012), engineered to restore precise fuel delivery and optimize engine performance. Designed to meet OEM specifications, this assembly integrates advanced materials and smart diagnostics to ensure reliability in diverse driving conditions.
Core Technical Specifications
Flow Rate: 160–200 L/h at 3.2–4.5 bar pressure, calibrated for 2.4L/2.7L/3.3L gasoline engines.
Material Construction:
Reinforced nylon housing with ethanol-resistant seals (E10–E15 compatible).
Stainless-steel impeller and brushless motor for 100,000+ mile durability.
Integrated Components: Combines fuel pump, strainer, fuel level sensor, and pressure regulator for simplified installation.
Compatibility & Fitment
Vehicle Model Engine Options Model Years
Hyundai Santa Fe 2.4L G4KC, 2.7L G6BA 2006–2012
Hyundai Santa Fe (LWB) 3.3L G6DC 2007–2012
Note: Verify compatibility using the OEM part number
31110-2B000 or VIN decoding tools to ensure alignment with your Santa Fe’s fuel system.
Installation Protocol
Pre-Installation Checks
Depressurize the fuel system via the fuse box or OBD-II reset.
Clean the fuel tank interior to prevent debris contamination.
Critical Steps
Secure electrical connectors with IP67-rated terminals to prevent moisture ingress.
Use OEM-grade fuel line clamps (8–10 Nm torque) for leak-free operation.
Post-Installation Validation
Prime the pump for 10–15 seconds before ignition to eliminate air pockets.
Conduct a 20-minute road test to verify smooth acceleration and stable fuel trims (STFT/LTFT).
Performance Advantages
Precision Fuel Delivery
Maintains ±0.15 bar pressure variance under high-RPM loads, preventing engine hesitation.
Self-priming design mitigates vapor lock in hot climates.
Diagnostic Readiness
Compatible with OBD-II scanners to detect early wear (e.g., P0087/P0191 codes).
Integrated CAN-BUS communication for real-time fuel pressure monitoring.
Durability Enhancements
Bench-tested for 800+ hours under simulated 150,000 km driving cycles.
Validated for -30°C cold starts and 50°C ambient heat resistance.
Maintenance Best Practices
Fuel Quality: Use TOP TIER™ gasoline to minimize injector clogging.
Filter Replacement: Replace the in-tank strainer every 60,000 miles.
Winter Precautions: Add fuel-line antifreeze in sub-zero temperatures.
Certifications & Compliance
Exceeds ISO 16750-2 vibration resistance standards.
Validated under Hyundai MS 591-01 fuel system durability protocols.
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