Manufacturer reference photos may show other components. Your order includes the sale unit described here.
Mahle · New
Mahle MS Piston Set 81.5mm Bore 87.2mm Stroke Stock 138mm Rod 21mm Pin -1cc 10.5 CR Set of 4 - Acura
MPN 929112109 · Store SKU mhl929112109
Sold as one set of 4.
Supplier stock checked 11/8/2026, 3:12:27 AM UTC. Adding a part does not reserve it.
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
81.50mm x 30mm CH, 77.4mm stroke,134mm rod,21mm pin,1.0cc,290g,9.5CR, 4032 Piston (set) - HONDA / ACURA B16, A1, A2, A3 DOHC VTEC 1.6L
Manufacturer fitment & guides
- Honda B16 1.6L
- 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