Enhance the performance of your concrete pump truck with these high-quality accessories. Made to exact specifications, the positioning sleeve measures Length 210, Outer diameter 140, and Gap 102, ensuring a precise fit for optimal functionality. These accessories are essential for maintaining the efficiency and durability of your concrete machine, pump truck, and other related equipment. Whether you are in need of replacements or upgrades, these positioning sleeves are the perfect solution for your concrete pump truck parts. Trust in the reliability and durability of these accessories to keep your operations running smoothly.