Product Features: 【Wide Application】This sleeve remover tool is suitable for the Non-EGR Detroit Diesel 50 & 60 Series and for Volvo D12 D13 D16 engines. Use J-45876 instead if you're working on an EGR engine. 【Direct Replacement】Replace M30143 & J-35791 both in function and performance. 【Powerful Function】This tool is designed to safely and quickly remove the cylinder liner without any damage. 【Superior Material】We created and engineered this tool using top quality steel with silver finish for professional level reliability and durability. .