Welcome to our store!

Item Type: Connecting Rod Crankshaft Material: Cast aluminum Model: 12x22x85mm Small Hole Diameter: Approx. 12.0 ± 1mm/ 0.5 ± 0.04in Large Hole Diameter: Approx. 22 ± 1mm / 0.9 ± 0.04in Distance Between Two Holes: Approx. 85 ± 1mm / 3.3 ± 0.04in Shortest Distance Between Two Holes: Approx. 68mm / 2.7in Purpose: Air compressor and pump accessories The connecting rod has strong rigidity, meets the requirements of sufficient fatigue strength, and provides stable overall performance. It has undergone sandblasting treatment to ensure a surface free from casting defects such as sand holes, cracks, looseness, and slag inclusions. Made of high-quality cast aluminum material, it is lightweight, portable, and exhibits small inertia and corrosion resistance. The connecting rod is of standard size, making it an accurate accessory for air compressors with capacities 1p/2.5p/3p/4p/5p/6p. The casting size tolerance is the CT6 level specified in GB6414, with an error value not exceeding 1.
100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We do our best to provide you with satisfactory after-sales service.

If you receive your item and find any product problems, such as damage or incorrect item quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sales service.