VE-type Injection Pump NJ-VE4/11E1800L009 (JUIN) Whats/ app:+86/133/ 8690/ 1326 alen(at)china-lutong(dot)net Aside from the basic rebuild set, there are also high performance kits available for those who want to get more power out of the engine. Tips: Label all the parts to help you with reinstallation. You can also record a video of yourself doing the disassembly. Don't hesitate to let an expert do the rebuild for you. Have lots of patience, and you'll earn an improved engine The pumps of the CB family are oil-lubricated and fit for use with different fuel qualities due to their robust design. With competent development and application in the local markets we can offer the best support and price to our customers. Your benefits at a glance: Environmental Friendly Highly Efficient