Precision Diesel Fuel Delivery — Restore Power, Efficiency & Reliability

A worn or failing injection pump means rough running, black smoke, loss of power, and costly engine damage. The Fuel Injection Pump 33100-4A420 is the direct-fit, high-pressure replacement that brings your KIA or Hyundai diesel back to full factory performance.

✅ Confirmed Vehicle Fitment

• Hyundai Starex (2.5L VGT Diesel)
• Hyundai H1 (2.5L VGT Diesel)
• KIA Sorento (2.5L VGT Diesel)

Not sure if this fits your exact variant or build year? Contact us before ordering — we'll verify fitment for you.

🔧 Cross-Reference Part Numbers

This pump replaces the following OEM and supplier references:

• 33100-4A420 (Hyundai / KIA OEM)
• 331004A420
• 0445010207 (Bosch reference)

⚙️ High-Pressure Performance, Built to Spec

• Precise pressure regulation across all engine loads for smooth power delivery
• Optimized fuel metering to reduce black smoke and improve combustion efficiency
• Consistent output under variable conditions — cold starts, highway loads, and stop-go traffic
• Reduced emissions through accurate injection timing and volume control
• Direct OEM-spec fitment — no adapters, no modifications required
• 100% new aftermarket — not remanufactured, not rebuilt

📦 Product Details

• Part Numbers: 33100-4A420 / 331004A420 / 0445010207
• Condition: 100% New — Aftermarket
• Engine: 2.5L VGT Diesel
• Fits: Hyundai Starex, H1 & KIA Sorento
• Type: High-Pressure Common Rail Injection Pump

Why Fuel Parts Depot?

Fuel injection pumps are high-precision components — quality matters. We source and inspect every pump to ensure it meets the tolerances your diesel engine demands. Our team specializes in fuel systems, so you get expert support and a part that works right out of the box.

Order today and restore the power and efficiency your diesel was built to deliver.