Builder Box Engine Kits

Builder Box Engine Kits

 

The Industrial Injection Cummins Builder Box is designed for the mechanic inside all of us.

Save thousands in labor and assembly by having a complete, unassembled, machined, and blue-printed short block shipped to your door for you to assemble yourself.

This kit will come with everything you need to assemble a short block.
15 products

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15 products
Industrial Injection 2007.5-2018 6.7L Cummins Stock Builder Box - Industrial Injection
Industrial Injection 6.7 Cummins Stock Builder Box (2007.5-2018) $5,01295
2004.5-2007 5.9 Cummins DIY Crate Engine Stock Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Stock Builder Box (2004.5-2007) $5,01295
2003-2004 5.9 Cummins DIY Crate Engine Stock Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Stock Builder Box (2003-2004) $5,01295
98.5-02 5.9 Cummins Crate Engine DIY Race Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Stage 2 Builder Box (1998.5-2002) $15,49995
98.5-02 5.9 Cummins Crate Engine DIY Performance Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Stage 1 Builder Box (1998.5-2002) $9,99995
98.5-02 5.9 Cummins Crate Engine DIY Stock Plus Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins 24 Valve Premium Stock Plus Builder Box (1998.5-2002) $8,26095
Industrial Injection 5.9 Cummins 12v Race Builder Box 1994-1998 - Industrial Injection
Industrial Injection 5.9 Cummins Stage 2 Builder Box (1989-1998) $15,49995
Industrial Injection 5.9 Cummins 12v Performance Builder Box 1994-1998 - Industrial Injection
Industrial Injection 5.9 Cummins Stage 1 Builder Box (1991-1998) $9,99995
Industrial Injection 5.9 Cummins 12v Premium Stock Plus Builder Box 1994-1998 - Industrial Injection
Industrial Injection 5.9 Cummins 12 Valve Premium Stock Plus Builder Box (1991-1998) $8,26095
Industrial Injection 6.7L Cummins Race Builder Box - Industrial Injection
Industrial Injection 6.7 Cummins Stage 2 Builder Box (2007.5-2018) $15,49995
Industrial Injection 6.7L Cummins Performance Builder Box - Industrial Injection
Industrial Injection 6.7 Cummins Stage 1 Builder Box (2007.5-2018) $9,99995
Industrial Injection 6.7L Cummins Premium Stock Plus Builder Box - Industrial Injection
Industrial Injection 6.7 Cummins Premium Stock Plus Builder Box (2007.5-2018) $6,84995
5.9 Cummins Race Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Stage 2 Builder Box (2003-2007) $15,49995
5.9 Cummins Performance Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Stage 1 Builder Box (2003-2007) $9,99995
5.9 Cummins Premium Stock Plus Builder Box - Industrial Injection
Industrial Injection 5.9 Cummins Premium Stock Plus Builder Box (2003-2007) $6,84995
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