221-8859 2218859 hydraulic pump high pressure sensor for caterpillar excavator e320c e320b e320d spare parts high quality

the products have widely used in china pressure sensor.it's suitable for cat e320b/c/d. there's the larger the quantity, the more favorable the price we use high-quality packaging to ensure that the goods are suitable for long-distance transportation. we have been working in the excavator accessories industry for more than ten years and have rich experience..syi