Enhance the performance of your Cummins engine with this high-quality 3903102 Water Inlet Connection. Designed to fit perfectly with the 5.9L 6B ISB 6.7L 4B B3.9 models, this inlet connection ensures a seamless connection to your engine's cooling system. Made in China, this product is built to last and delivers exceptional results. Crafted with precision, this Water Inlet Connection is a must-have for anyone looking to maintain their engine's optimum performance. It is easy to install and is designed to provide a long-lasting solution to your engine's cooling system. Get your hands on this top-of-the-line product today and take your engine's performance to the next level.
| MPN | NAME | QTY |
| 3903102 | Water Inlet Connection | 1 |
| 3906697(3901467) | O Ring Seal | 1 |