ATH Forged Pistons
Athena Engine Components › Pistons - Forged - Single

ATH Forged Pistons

Part # athS4F06640019A MFR # S4F06640019A UPC 8050444894071 ID 685596

Athena 99-24 Yamaha YZ 250 2T 66.34mm Bore 2T Forged Racing Piston

✓ In Stock (1 location)
$186.20 MSRP $192.95 Save $6.75 (3% off)
Free ground shipping on eligible orders
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
BrandAthena
Part NumberathS4F06640019A
MFR Part #S4F06640019A
UPC / Barcode8050444894071
Item ID685596
Price GroupAthena B
Born-On Date2024-01-12
CategoryEngine Components
SubcategoryPistons - Forged - Single
Dimensions & Shipping
Dimensions3.3" × 3.3" × 3.3" (L×W×H)
Weight2.00 lbs
LTL FreightStandard Parcel
Air ShippingEligible
Stock & Availability
Status ✓ In Stock (1 location)
Warehouses
● 01 ○ 02 ○ 03 ○ 59
Regular StockNo
PowersportsYes
Compliance & Regulations
Prop 65No Warning
CARBNot CARB Approved
CARB Ack.Required
ActiveActive
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