Accessory Drive ASM 8 Grove Fits For Detroit Diesel Series S60 12.7 Liter Engine. Condition: Brand New & Fast shippping from US. 23523998, R23523998, DDE 23523998, DDE R23523998. MPN / Interchange Part Number. 023523998, 680371, E23523998, DDE23523998. For Detroit S60 12.7 Liter Engine. ·High Quality, Easy instal, Simple operation. ·Aluminum alloy improvement, Original manufacturing process. ·Original factory data construction. 1 X Accessory Drive. Please note that product colors may vary due to lighting conditions! We provide tracking numbers for all orders. You have 30 days to return an item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it. Your item must be in the original packaging. We appreciate your business and strived to improve our customer service and our commitment to quality. We are happy and try our best to help. We will usually replay you within 24 hours. However there will be some delay if on weekend. Please see Our Working Time. (GMT+8) Monday to Friday, 9:00-18:00.