I HAVE MANY OTHER PARTS FOR THIS ENGINE THAT ARE NOT LISTED . PLEASE MESSAGE ME WITH THE NEEDED PART NUMBERS.new old stock, not a rebuild fits L634T-A code 13AZ You will get a pump like the one pictured. STANADYNE DB2-4515 6 CYL FUEL INJECTION PUMP ONAN 147-0465-17 2800 RPM NOS FOR 6 CYLINDER APPLICATIONS. NEW OLD STOCK FROM ONAN GENERATOR SURPLUS STOCK. THIS MAY HAVE BEEN DESIGNED FOR USE ON STATIONARY ENGINES SUCH AS GENERATORS. PLEASE KNOW WHAT YOU NEED BEFORE YOU BID. ONAN P/N 147-0465-17 NO RETURNS. If you have further information regarding this or another item I have for sale, please feel free to let me know so that I may post it here for buyers who may not have such information. Winner pays CALCUALTED shipping and handling anywhere in USA. Other countries must contact me for a postage quote. Please look at my other items in my STORE and add me to your favorites list. NOS means new old stock. These are items that are still in new and unused condition that have been on the shelf or in storage for a number of years. Most of my items are in the original factory boxes or cases. Some of these boxes show a good bit of wear and tear from storage time and handling. I try to add to my store listings all the time. Please keep in touch. Most items are sold "AS IS" with a "no return policy" unless stated otherwise in the body of the ad. Please know what you are buying and ask questions if you don't. have always treated my customers with the utmost respect and will answer all emails to the best of my ability. If you are not satisfied with your purchase please contact me immediately. Please send part numbers when inquiring about certain parts. Sincerely, Mike ... Powered by Turbo Lister The free listing tool. List your items fast and easy and manage your active items.