Oil pump bolts?

jhc7399 · Nov 6, 2015

99, 4.0, looking for the two Oil pump bolts, the long and the short? Had an engine rebuilt over 6 months, taking my time putting it back together and some how have misplaced those two bolts.

I have googled, any idea what size, can I use any #8 of the same size?

Anyone have any they might want to get rid of?

xcm · Nov 6, 2015

I Dissasembled a spare 4.0 last week, I could be convinced to ship them to you for what it (honestly) would cost to get a padded envelope shipped.

If thats the route you wanna go, pm me your addy.

Sidewinder CC · Nov 7, 2015

jhc7399 said:
99, 4.0, looking for the two Oil pump bolts, the long and the short? Had an engine rebuilt over 6 months, taking my time putting it back together and some how have misplaced those two bolts.

I have googled, any idea what size, can I use any #8 of the same size?

Anyone have any they might want to get rid of?

Long=.312-18x2.625

Short=.312-18x1.00

Use grade 8 bolts and washers

xcm · Nov 9, 2015

Hrmm, the short one that came out of my jeep is .312-18x 0.87... Be mindful that you get full thread engagement... I don't have an open block or oil pump to verify that this bolt is 100%, but I am 95%,
As I filed it during disassembly

Oil pump bolts?

jhc7399

NAXJA Forum User

xcm

NAXJA Forum User

Sidewinder CC

NAXJA Forum User

xcm

NAXJA Forum User

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