Premium High Pressure Pump 51121017139 0440020045 – Precision Engineered for MAN TGA/TGS/TGX Trucks

Durable Cast Iron Construction
– Heavy-duty cast iron housing ensures superior heat dissipation and long-term durability under extreme pressure conditions.
Precision German Engineering
– Manufactured to exact OEM specifications (51121017119 & 0440020045) for seamless compatibility with MAN TGA, TGS, and TGX series.
High-Efficiency Performance
– Optimized internal gear design delivers consistent 250+ bar pressure output, reducing fuel consumption and engine strain.
Corrosion-Resistant Coating
– Electroplated zinc-nickel alloy surface prevents rust and wear, ideal for harsh climates or industrial use.
Direct OEM Replacement
– 100% plug-and-play installation with factory wiring harnesses, no modifications required.
Rigorously Tested
– Bench-tested for leaks, pressure cycles, and vibration resistance to exceed ISO 9001 standards.
Ideal for Fleet Maintenance
– Trusted by logistics, construction, and heavy transport operators for reliable cold starts and sustained high-load operation.
Global Warranty Coverage
– Backed by our 24-month replacement guarantee and worldwide shipping network.
Bulk Discounts Available
– Order 10+ units for wholesale pricing (compatible with D20/D26 engines). *Note: Includes anti-tamper seal and full technical documentation.*