CAT 3406B Cam interchangeability

zx150 · Mar 29, 2016

Ordered the cam. Thanks!

SmokinCAT · Mar 29, 2016

The 7w3797 is the group number that contains the 100-7408 cam.

7w3796 does not exist in cats database.

hbfarm3 · Mar 29, 2016

SmokinCAT said: ↑

The 7w3797 is the group number that contains the 100-7408 cam.

7w3796 does not exist in cats database.
Click to expand...

7w3797 replaced 7w3796

WRT Boss Lady · Dec 8, 2016

Go here to Cat's part website.
https://parts.cat.com/en/catcorp/PartLookup
The important thing to note, when you enter your serial number, it will tell you some of the manufacturing info on your engine.

zx150 · Dec 8, 2016

My biggest problem with this engine is that somebody went way out of their way to hide the serial #'s. CAT had it down to the bare metal paint free block and their best guess is an 8PN prefix.

We ordered the cam from an online parts distributor out of Florida(the name eludes me at this moment). The cam looked like it had been dropped on an anvil several times and drug behind a truck so we ordered the actual CAT camshaft. Eventually we did get our $ back on the first one.

Thanks again for the help guys, this place rocks!

Log in or Sign up

Forums

Find Trucking Jobs

CAT 3406B Cam interchangeability

zx150 Medium Load Member

Trucking Jobs in 30 seconds

Wait, employers can't reach you!

SmokinCAT Road Train Member

hbfarm3 Bobtail Member

WRT Boss Lady Bobtail Member

zx150 Medium Load Member

Trucking Jobs in 30 seconds

Wait, employers can't reach you!

Log in or Sign up

Useful Searches

Find Trucking Jobs

CAT 3406B Cam interchangeability

zx150 Medium Load Member

Wait, employers can't reach you!

SmokinCAT Road Train Member

hbfarm3 Bobtail Member

WRT Boss Lady Bobtail Member

zx150 Medium Load Member

Wait, employers can't reach you!