Description
Exclusive Wiseco flash sale discount at StreetFX!
Talk about timing! This is a limited offer while stocks last on various Wiseco part numbers. There's never been a better time to buy your Wiseco upgrades, so what are you waiting for?!
This item is currently on sale!
Wiseco GROOVE LOCK SPACER 3.752-3.800inch Oil Rail Support Shelf Stock
Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. Wiseco Groove Lock Spacers are engineered, forged, and machined on cutting-edge equipment in the U.S. at Wiseco's Mentor, Ohio manufacturing facility.
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:43:37
Features
Important Note Regarding Oils, Additives, Aerosols & Liquids
This listing may contain a product with transport restrictions. Items containing oils, additives, aerosols, adhesive or other liquid/chemical-based products may be subject to shipping restrictions depending on their current warehouse location, carrier requirements, and applicable transport regulations.
Some liquid and aerosol products are restricted for air freight or certain road freight routes and may require alternative transport methods or dispatch from a specific warehouse. While the majority of these items ship without issue, these factors can occasionally affect available shipping options or delivery timeframes.
If you are working to a tight deadline, require urgent delivery, or are unsure whether a product can be shipped to your location, we recommend contacting the StreetFX team prior to placing your order so we can confirm availability and the most suitable freight option.
(keyword: oil)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
Product Details
| Bore (Min/Max): | 3.752" / 3.800" |
| Description: | Groove Lock Spacer |
| Part Number: | wisGLS10 |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Wiseco, WISECO-PRO TRU |
| StreetFX SKU | wisGLS10 |
| SFX Item ID | 4062600 |
| Accounting SKU | wis-GLS10 |
| Manufacturer SKU | GLS10 |
| Manufacturer UPC | 00193564102621 |
| Alternative References | WIS-GLS10 |
Oil Rail Support, Dimpled, 3.730 in. up to 3.780 in. Bore, Each
Wiseco piston oil rail supports are effective in applications where the piston oil ring groove intersects the pinhole. They can be used only in pistons that have the groove machined 0.030 in. wider than the oil ring. They're manufactured from spring steel and install against the bottom sill of the oil ring groove. Available in different bore diameters to suit your specific engine's needs, Wiseco piston oil rail supports will keep your pistons working smoothly throughout the entire operating range.
| Product Attributes | |
|---|---|
| Brand | Wiseco |
| Manufacturer's Part Number | GLS10 |
| Part Type | Piston Oil Ring Spacers |
| Product Line | Wiseco Piston Oil Rail Supports |
| UPC | 193564102621 |
| Bore (in.) | 3.730 in.-3.780 in. |
| Oil Ring Spacer Thickness (in.) | 0.030 |
| Quantity | Sold individually. |
| Notes | Groove lock spacer, 0.190 in. radial wall. |
Compatibility
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