CP Pistons · New
CP Pistons 17-22 Harley Milwaukee Eight 107 cu in, 3.937 Bore, 4.375 Stroke Piston Kit
MPN BHM8107-9 · Store SKU cppBHM8107-9
Supplier stock checked 11/7/2026, 6:57:19 PM 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
Pistons are the backbone of any true hardcore racing engine and that's where CP-Carrillo excels by producing the highest level of pistons, period. CP Ring Set 1.5-1.5-2.8 3.228 Bore RT .122 R2 .138 R0 .112 (Single)
Manufacturer fitment & guides
Check BHM8107-9 against the manufacturer’s application information below.
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.