ATH Top End Piston Kits
Athena Engine Components › Piston Sets - Powersports

ATH Top End Piston Kits

Part # athP4C0475089003A MFR # P4C0475089003A UPC 8053300717842 ID 683908

Athena 02-18 Yamaha YZ 85 47.44mm Bore Cast 2-Stroke Top End Piston Kit w/Top End Gasket Kit

✓ In Stock (1 location)
$107.07 MSRP $110.95 Save $3.88 (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 NumberathP4C0475089003A
MFR Part #P4C0475089003A
UPC / Barcode8053300717842
Item ID683908
Price GroupAthena B
Born-On Date2024-01-12
CategoryEngine Components
SubcategoryPiston Sets - Powersports
Dimensions & Shipping
Dimensions8.9" × 7.4" × 5.6" (L×W×H)
Weight0.80 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
✓ Added to cart!