(C U Bearing) 23522707 23505895 23517027 23539929 Water Pump (Can Use On Old Type R23526039, R23539602) For Detroit Diesel 50 60 Series 12.7 L,For 2000-2008 Freightliner Columbia Item Description About this item ?Factory Directly Sale?Saving your cost,Professional tracking product quality and after-sales service. ?Better Performance?Top grade bearing inside ,Durable and unitized seal ensures leak-free pump performance,Vibration polishing processing make the housing more shinning and non-corrosive. ?Strict Quality Control?Manufactured in TS16949 certified facilities,100% function and leakage tested. ?Perfect Fit? Including all necessary gaskets and seals needed for easier installation. ?Warranty?1 Year or 50000 Miles. ? See more product details AULINK Is our brand,we are the manufacture in producing engine water pump and oil pump for more than 15 years.We do the export for global businesss .Due to the support and loyalty from clients world-wide, we were able to expand our product line up in other fields.Such as engine parts,suspension parts,cooling system,starter system etc . CMM testing center,ensured accurate of dimensional inspection. Payment We accept payment only through the Payment system. Shipping Most products are usually shipped within 1-2 business days from the date of being ordered. We do ship worldwide via the International Shipping Program. For an international shipment quote, please add add item to cart and attempt checkout. will supply the international shipping price. Return We do not accept returns except in certain, unlikely circumstances.