Mahle · New
Mahle MS Piston Set Cummins 4.055in Bore 366 cid (Custom Order / No Cancel) - Set of 6
MPN 929943055 · Store SKU mhl929943055
$3,044.12
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.
Supplier stock checked 11/7/2026, 4:49:39 AM UTC. Adding a part does not reserve it.
30-day returns for unopened, unused new parts
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
366cid 4.055 Forged Piston Kit, MADE TO ORDER - Call for Details Piston (set) - CUMMINS 5.9L B-Series Forged Aluminum Race Pistons
Manufacturer fitment & guides
- Cummins 5.9L 12V/24V 366 cu in.
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
