Dominion Parts
Dominion Parts
The industry is witnessing a significant shift from traditional stamped steel to die-cast aluminum and even high-strength polymer composites. Aluminum oil pans provide superior heat dissipation, reducing the thermal load on engine oil and extending its service life. This is particularly vital in turbo-charged engines where oil temperatures can peak rapidly. Our factory utilizes high-grade ADC12 and A380 aluminum alloys to ensure every oil sump provides the perfect balance between weight reduction and structural integrity.
Designed for heavy machinery maintenance, this energy-saving oil-lubricated pump ensures efficient fluid management in the most demanding industrial environments. Ideal for vacuum packaging and drying applications, it represents our commitment to multifaceted industrial fluid solutions.
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How our oil sumps power industries across the globe.
In the rugged terrains of Australia and South America, our oil pans are reinforced to withstand debris impact, ensuring mining trucks stay operational 24/7 without lubrication failure.
For maritime auxiliary engines, our corrosion-resistant coatings protect the oil sump from salt spray and humidity, significantly reducing maintenance intervals for global shipping fleets.
In Southeast Asia and Africa, we provide OEM solutions for tractors that operate in high-temperature environments, utilizing advanced cooling fin designs to maintain oil viscosity.
ISO system, batch traceability, inbound sampling—stable and consistent quality for all engine components.
Core SKUs in safety stock, rush handling for urgent POs, and flexible global logistics (DDP/FOB/EXW).
10+ senior engineers match by model/SN/photos for high accuracy, ensuring 100% fitment for your engine.
Our Fleetguard-compatible lube oil filters are the perfect companion to our high-quality oil sumps. Together, they form a complete protection system for heavy-duty engines, ensuring that only the cleanest oil circulates through your machinery.
View DetailsOur advanced foundry features Germany KW sand molding and gravity casting lines. With an annual capacity exceeding one million units, we ensure reliable OEM and aftermarket supply. The intelligent machining lines utilize 1,000+ CNC centers and honing machines to deliver precise components for both traditional and new energy housings.
Furthermore, our precision measurement line is equipped with LEITZ CMM, SPECTRO analyzers, and VDA6.3 certified labs, ensuring every oil pan meets global standards for accuracy and durability.
