
Mahle · New
Mahle MS Honda/Acura K20 86mm Bore 86mm Stroke 139mm Rod 22mm Pin 12cc 12.7 CR - Single Piston
MPN 929170986-1 · Store SKU mhl929170986-1
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
86.00mm x 30mm CH, 86mm stroke,139mm rod,22mm pin,11.8cc,329g,12.6CR, 4032, SINGLE PISTON Piston (ea) - HONDA / ACURA RSX K20 2.0L
Manufacturer fitment & guides
- Acura K20 2.0L
- 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