This Clevite piston set includes six forged pistons with rings for the Dodge Cummins 5.9L diesel inline-6. The pistons are machined to a 4.056 inch bore for a .040 inch oversize rebuild and use a flat combustion-chamber design.
Specifications:
- Type: Piston set with rings (set of 6)
- Construction: forged
- Bore: 4.056 in (.040 in oversize)
- Ring grooves: 3.0 x 2.0 x 3.0 mm
- Combustion chamber: flat
- Engine: Dodge Cummins 5.9L diesel inline-6
- Part number: 224-3673WR.040
Engine Application: Dodge Cummins 5.9L diesel inline-6.
FAQ
What engine does this Clevite piston set fit?
It fits the Dodge Cummins 5.9L diesel inline-6.
What does the .040 mean?
It is a .040 inch oversize, machined to a 4.056 inch bore for an engine whose cylinders have been bored .040 inch over standard.
How many pistons are included?
Six, with rings, to complete the inline-6.
Are rings included?
Yes. The set includes the piston rings along with the six forged pistons.

