Premium ZD30 Engine Overhaul Kit – Complete & Precision-Built for Peak Performance
High-grade aluminum alloy pistons with micro-polished surfaces for reduced friction and enhanced heat dissipation. Precision-machined piston rings ensure optimal compression and oil control, extending engine lifespan. Durable cylinder liners made from centrifugally cast iron for superior wear resistance and consistent thermal stability. Ideal for high-mileage engines in commercial trucks, heavy machinery, and industrial equipment. Premium main & conrod bearings with advanced polymer coatings for maximum load capacity and reduced noise. Includes full gasket kit with multi-layer steel (MLS) head gaskets to prevent leaks under extreme pressure. Thrust bearings engineered for exact OEM tolerances, eliminating axial play and ensuring smooth crankshaft operation. Perfect for fleet maintenance, engine rebuilds, or performance upgrades.
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