Sep 28, 2017 · Stanadyne made many variants of the Roosa Master design rotary injection pump. Let's start with the exact model you are working on. They usually say something like DB2 or DB4, etc. …

Aug 26, 2021 · I've used Optilube XPD, Stanadyne, and 2-stroke. I only recently started using 2-stroke at 1 ounce per gallon but I like that it's usually available and relatively cheap.

STANADYNE DB2 FUEL I INJECTION I PUMP SYSTEM FOR THE MILITARY I I M998A2 SERIES I

Mar 29, 2009 · I recently purchased a MEP-006A with a Stanadyne injector pump mounted on a Allis-Chamber 6 Cyl. engine. After going over the Gen. Set with a fine tooth...

Dec 17, 2014 · The pump in my M1009 is a Stanadyne DB2-4126. I was able to source a seal kit for it locally in stock for $35 (factory Stanadyne parts) that I will be picking up in the morning.

May 17, 2016 · So a while back I started a thread about an intermittent starting problem with 85 m1008. It would occasionally sit there and crank and crank and just would...

Sep 17, 2018 · For a long time the 7.3 and 6.9 DB2 injection pump has been a "magic box" that you didn't mess with other than some fuel screw adjustments. This guide will help you to get the most out …

Jul 18, 2013 · Sorry if this is viewed as a double post (I posted the list in my M1009 suddenly died thread) but I think this information might be helpful to people with injection pump issues. Below is a …

Oct 8, 2024 · Tried to change the main shaft seals on my Injection pump due to it leaking fuel from the pump weep hole. Bought the seal rebuild kit and replaced seals that looked worn put it back together …

Oct 3, 2016 · I have run stanadyne in every tank of fuel I have put in my truck since our fuel started changing. I am pulling the pump and injectors and replacing them with a moose junior and moose …