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1948-52 F1 and 1953, 1954, 1955 and 1956 Ford F-100 truck parts and accessories   -   We price match!

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Orders between $0 and $50

$54.99 Domestic

Orders between $50 and $250

$99.99 Domestic

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Adjust Bolt Washer, Star With Keyway

Fits: 1948-60 Ford F-100 Trucks (Each truck takes 1)

Part Number: 2751-SWK Original Part Number: 78-3564

Price: $4.75 Sale: $1.19 EA

Only a few left! Item will not be available after they are sold.

Use with our part number 2753 NOT part number 2753-N.

ADJUSTING STAR LOCK WASHER, Use with adjusting bolt WITH SLOT KEYWAY.  allows finger adjustment of adjusting bolt, holds bolt in place when tightening nut.

Note if you are having leaks in this area use the adjusting bolt with NO Slot and matching washer.

Used mostly pre 53, use with adjusting bolt WITH slot-keyway.

Pre 53 boxes used the star washer WITH keyway and slotted bolt.   This was a source of tiny leaks so after 53 most boxes had NO keyway,.

Note that we make the adjusting bolts both ways and they now can be used in boxes from 1948-60

California Prop 65 Warning

Cancer and Reproductive Harm

Unless otherwise noted, our parts fit only these applications:

12 volt, negative ground
6½ foot flareside (a.k.a stepside)
Body Style
F-100, F1