WIS Piston Sets - 4 Cyl
Wiseco Engine Components › Piston Sets - Forged - 4cyl

WIS Piston Sets - 4 Cyl

Part # wisK666M86 MFR # K666M86 UPC 193564448323 ID 874473

Wiseco Mitsubishi 4G63 86.00 mm Bore 34.87 mm CH -9.00 CC Piston Set

✓ In Stock (4 locations)
$727.99
MAP price — best available price
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ 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
BrandWiseco
Part NumberwisK666M86
MFR Part #K666M86
UPC / Barcode193564448323
Item ID874473
Price GroupWiseco
Born-On Date2025-07-10
CategoryEngine Components
SubcategoryPiston Sets - Forged - 4cyl
Dimensions & Shipping
Dimensions8.0" × 7.5" × 4.2" (L×W×H)
Weight8.40 lbs
LTL FreightStandard Parcel
Air ShippingEligible
Stock & Availability
Status ✓ In Stock (4 locations)
Warehouses
● 01 ● 02 ● 03 ● 59
Regular StockNo
PowersportsNo
Compliance & Regulations
Prop 65⚠ Warning Required
CARBNot CARB Approved
CARB Ack.Required
ActiveActive
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