Caterpillar 306-5720 Crown Wheel Pinion - 3065720
Crown Wheel PinionSelect Caterpillar Crown Wheel Pinion (306-5720 / 3065720) — original and OEM-grade parts and spares for construction and mining machinery. International delivery. Full 1-year warranty.
Caterpillar 306-5720 / 3065720 Crown Wheel Pinion delivers OEM and aftermarket correct differential torque distribution in Caterpillar axle assemblies for earthmoving equipment. OEM-matched spiral bevel tooth geometry and gear ratio ensure correct differential action and reliable power transfer to drive wheels. Available with a 1-year warranty. Tested against original manufacturer specifications before dispatch.
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