2007 250 vst

[ttles714]

69J-24410-02-00 ------6P2-13907-01-00 Two fuel pumps shown in the parts diagram... can someone explain .... I am familiar with the VST on my old ox66's but trying to learn a little about this new to me 2007 -f250 ... thanks

[fairdeal]

and I know nothing about OX-66
but perhaps they used a "mechanical" lift pump?

the 69J-24410 pump is the "low pressure" aka "lift pump"
which transfers fuel from the boat tank to the VST

the 6P2 is inside the VST

[ttles714]

that makes sense ... yes the ox66 had 3 mechanical lift pumps to pump into the VST
Thanks

[boscoe99]

Many guys on the BBC forum replaced their three OX66 mechanical lift pumps with one boat mounted electrical lift pump. All report it works well.