Cummins 6.7 QSB Pistons - brand new

[jmiltier]

I have a set of brand new QSB 6.7L Cummins pistons from Cummins not a knock off for sale. Comes with rings, pin, etc.

They are .020 over bore size

I bought these for a motor but ended up going back to stock bowl design.

.004 have been cut off the top for a decked block.

$167ea new from Cummins

I'll take $750 shipped for the set, need them gone asap

 

[dangerous06]

early 04 spray pattern right? Text me 858-395-8289
Andy

 

[Master_Chase]

IIRC QSB 6.7 pistons are similar to the 04.5-07 5.9 pistons and ISB 6.7 pistons are similar to the 03-04 5.9 pistons.

 

[jmiltier]

I think master chase is right but not sure

 

[dangerous06]

IIRC QSB 6.7 pistons are similar to the 04.5-07 5.9 pistons and ISB 6.7 pistons are similar to the 03-04 5.9 pistons.

So which ones are best for a power build?

 

[Cflanery88]

from what I've heard the wider/open bowl design allows for more timing. I've also noticed most aftermarket pistons or other high power builds use a similar bowl design. I'm using 6.7qsb pistons in my Long rod 6.4l motor.

 

[Poulina]

Pm sent

 

[jmiltier]

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