26pc BLKPRO OEM Cummins Head Bolt Kit – 5.9L 6.7L 4.5L 24V ISB QSB – M20x1.5 – 3927063

This is a comprehensive 26-piece cylinder head bolt kit from BLKPRO for Cummins engines.

It's designed for 5.9L, 6.7L, and 4.5L 24-valve engines, including the ISB and QSB series.

These are the bolts you need for a proper head gasket job.

They're made from stainless steel and measure M20x1.5.

The kit crosses to OEM numbers like 3927063 and 3901448.

These bolts are direct replacements for a massive range of applications – from Dodge RAM trucks to Freightliner, Ford, Case, JCB, agricultural equipment, marine gensets, and industrial engines.

They come with a 1-year warranty.

If you're rebuilding a Cummins in a truck, tractor, or heavy machinery, this kit has you covered.

Get your engine sealed up right with these quality head bolts from BLK Diesel.