Purchase Qty. Reference FOB Price
500-999 Pieces US$1.00
1,000-1,999 Pieces US$0.90
2,000+ Pieces US$0.80
Product Description
Specification Roller rocker arm The Function and Material of Hydraulic Tappets The hydraulic tappet is a core component of the engine's valve train system. It automatically compensates for the clearance to optimize operating efficiency. Welcome to negotiate business with us and visit us. We look ...