Wiseco
Engine Components › Piston Pins
WIS Piston Pins
Part # wisS641 MFR # S641 UPC 193564122582 ID 657979
Wiseco 20mm x 1.986in NonChromed SW Piston Pin
✓ In Stock (1 location)
$18.55
MSRP $18.99
Save $0.44 (2% off)
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
| Brand | Wiseco |
|---|---|
| Part Number | wisS641 |
| MFR Part # | S641 |
| UPC / Barcode | 193564122582 |
| Item ID | 657979 |
| Price Group | Wiseco PWS |
| Born-On Date | 2023-11-07 |
| Category | Engine Components |
| Subcategory | Piston Pins |
Dimensions & Shipping
| Dimensions | 2.0" × 0.8" × 0.8" (L×W×H) |
|---|---|
| Weight | 0.20 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (1 location) |
|---|---|
| Warehouses |
● 01
○ 02
○ 03
○ 59
|
| Regular Stock | No |
| Powersports | Yes |
Compliance & Regulations
| Prop 65 | ⚠ Warning Required |
|---|---|
| CARB | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |