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

ATH Top End Piston Kits

Part # athP400485600270 MFR # P400485600270 UPC 8055681303416 ID 622679

Athena 97-98 Yamaha YZ 250 Top End Gasket Kit

✓ In Stock (1 location)
$34.69 MSRP $35.95 Save $1.26 (4% 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 NumberathP400485600270
MFR Part #P400485600270
UPC / Barcode8055681303416
Item ID622679
Price GroupAthena B
Born-On Date2023-09-07
CategoryEngine Components
SubcategoryPiston Sets - Powersports
Dimensions & Shipping
Dimensions5.6" × 5.5" × 0.2" (L×W×H)
Weight0.20 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!