Ambac M50 Fuel Injection Pump Rebuild 50-2/4A-80A-9540A. This product consists of a complete factory rebuild of your M50 diesel injection pump found on MEP002A, MEP003A and other military and civilian units. Please note that this DOES NOT come with a timing button as timing must be completed when you receive your rebuilt pump. Also, we do not rebuild the older version of this pump which is a PSU pump that was previously made by American Bosch before the company was sold to Ambac. Your core must be an M50 and not a PSU core, please see photos for this product. We can’t accept a PSU pump as a core. Upon purchase of this product, you will be sent an email with detailed instructions on where to send your pump. Please ensure that you ship your pump with a trackable package.
Please allow 2-3 weeks total to receive, inspect and rebuild your pump. If your pump is not rebuildable, we will ship your pump back to you and will refund your purchase, less a $20 charge for shipping the pump back to you.
If your pump requires special parts, we will contact you to discuss prior to the rebuild. This is uncommon.
Good as new. Excellent factory job.
The absolute best factory rebuild service for your military genset.