Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 20:20:41
Features
Note for Pistons, Rings, Rotors, Rods and engine internals
Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.
(keyword: piston)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wiseco, WISECO-PRO TRU |
| StreetFX SKU | wisCS20 |
| SFX Item ID | 4768166 |
| Accounting SKU | wis-CS20 |
| Manufacturer SKU | CS20 |
| Manufacturer UPC | 193564160720 |
| Alternative References | CS20, WIS-CS20 |
Piston Pin Lock Rings, Flat Wire, 0.787 in. Pin, Pair
These Wiseco piston lock rings are designed for floating-pin pistons. Engines produced with press-fit pins can be converted to the "floating" type, providing that the piston has provisions for a lock ring retainer. Floating pins are preferred by most serious engine builders.
| Product Attributes | |
|---|---|
| Brand | Wiseco |
| Manufacturer's Part Number | CS20 |
| Part Type | Piston Wrist Pin Retainers |
| Product Line | Wiseco Piston Lock Rings |
| UPC | 00193564160720 |
| Wrist Pin Retainer Type | Spirolox |
| Wrist Pin Retainer Material | Steel |
| Wrist Pin Diameter (in.) | 0.787 in. |
| Quantity | Sold as a pair. |
Compatibility
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