We check our messages multiple times per day and will respond asap. This is a “repair and return” service for Lucas CAV Delphi DPA diesel fuel injection pumps. You will send us your pump for rebuilding then we send your pump back to you. Please note photos above. These pumps are commonly found on Ford tractors, Allis Chalmers tractors, Long tractors, Massey Ferguson tractors, skid steers, backhoes and many more. Note the photos of pump tags above. The tags will commonly say “Lucas” C. ” “Delphi” “Roto Diesel” “Con Diesel” or “Delphi. 5-7 day turnaround “after” we receive your pump. All pumps MUST be in “as removed from engine condition” We do not accept pumps that have been disassembled in any way, by anyone. No labor to remove and install. ADS(Association of Diesel Specialists) Certified Master Technician with 30+ years of experience. All pumps must be removed and installed by a Certified Diesel Technician. Some applications require special timing and bleeding procedures for removal and installation. Allis Chalmers, Case IH, John Deere, Ford, New Holland, International Harvester, JI Case, Kubota, Long, Massey Ferguson, Oliver, White Tractor.