Mahle · New
Mahle MS Piston Set SBC 420ci 4.155in Bore 3.875in Stroke 6.0in Rod .927 Pin 4cc 13.4 CR Set of 8
MPN 930208655 · Store SKU mhl930208655
$914.55
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Supplier stock checked 11/7/2026, 6:14:02 AM UTC. Adding a part does not reserve it.
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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
420cid 4.155 x 1.062RCH, 3.875stroke,6.000rod,0.927pin,4.0cc,470g,13.5CR, 2618 Piston (set) - SMALL BLOCK CHEVY 23 Deg DOME
Manufacturer fitment & guides
- Chevrolet Small Block 420 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
