Fuel Injector Pump Forum › Forums › Tractor Troubleshooting › Fuel Injector Pump This topic has 2 replies, 2 voices, and was last updated 11 years, 4 months ago by mttoptv. Viewing 1 reply thread Author Posts February 17, 2014 at 1:22 pm #36774 Bob RooksParticipant Offline The same oil that you use in the engine will be fine. Account deleted. February 17, 2014 at 2:10 pm #36775 mttoptvParticipant Offline Thanks Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In