# Pistons Ring Compressor, 3-1/2" to 7"

**Manufacturer:** Performance Tool  
**MPN:** `W80573`

The Performance Tool W80573 Piston Ring Compressor is designed for use with passenger cars and truck engines. It features positive compression and an adjustable friction brake, allowing for controlled compression pressure and safe installation of piston rings. The compressor fits band diameters of SAE 3 1/2 to 7-Inch and is made with high-quality materials for durability. Clear instructions are included for easy use, making it suitable for both professionals and DIY enthusiasts.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Performance Tool |
| Manufacturer name | Performance Tool |
| Manufacturer | Performance Tool |
| DimensionUnit | inch |
| GraingerSku | 51RK63 |
| Extra Product Name | Pistons Ring Compressor, 3-1/2" to 7" |
| Weight | 0.65, 0.6, 0.661386786 |
| WeightUnit | lbs |
| Weight_Attrib | Weight |
| countryOfOrigin | China |
| extendedLead | 45 |
| extendedQty | -2 |
| moq | 1 |
| MPN | W80573 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G5698616 |
| tierMinQty1 | 1 |
| tierPrice1 | 16.45 |
| url | //www.zoro.com/static/assets/bundle/js/suppliers.5232f88b.chunk.js |
| Application | Installing pistons on most passenger cars and truck engines |
| Size | AE 3 1/2 to 7" (Metric 88 to 177mm), Piston Ring Compressor 3-1/2 inch to 7 inch |
| Package Quantity | 6 |
| Features | Positive compression and adjustable friction brake; Instructions included. |
| Country of Origin (subject to change) | China |
| ASIN | B0002KO39C, B07B25S75K, B09RHVBZ5N |
| AdultProduct | False |
| Amount | 18.49, 29.99 |
| Asin | B0002KO39C |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Binding | Automotive |
| Brand | Performance Tool |
| Bullet_point | ADJUSTABLE FRICTION BRAKE: The adjustable friction brake allows you to control the compression pressure, making it easier to install the piston rings without damaging them., CLEAR INSTRUCTIONS: The pa |
| ClassificationId | 15708821 |
| Color | 0 |
| Compliance_type | on_product_cancer, on_product_combined_cancer_reproductive |
| Currency | USD |
| CurrencyCode | USD |
| DisplayName | Oil Filter Wrenches |
| Height | 1800, 24.5, 3.0999999968380002362204722, 3.5826771617, 500, 6, 7.6, 75 |
| Identifier | 00039564805738, 0039564805738, 039564805738 |
| IdentifierType | EAN, GTIN, UPC |
| IsAutographed | false |
| IsBrandQuery | True |
| IsMemorabilia | false |
| ItemClassification | BASE_PRODUCT |
| ItemName | Performance Tool W80573 Piston Ring Compressor, Piston Ring Compressor 3-1/2-Inch to 7-Inch |
| Item_name | Performance Tool W80573 Piston Ring Compressor, Piston Ring Compressor 3-1/2-Inch to 7-Inch |
| Item_package_quantity | 1 |
| Item_package_weight | 0.3 |
| Item_type_keyword | automotive-oil-filter-wrenches |
| Item_weight | 0.6 |
| Keyword | RCS08900 |
| Label | Performance Tool |
| Length | 2, 4.5, 7.49999999235, 9.1, 9.6456692815 |
| Link | https://m.media-amazon.com/images/I/41NPv+W7HfL._SL75_.jpg, https://m.media-amazon.com/images/I/41NPv+W7HfL.jpg, https://m.media-amazon.com/images/I/41avczk7-ZL._SL75_.jpg, https://m.media-amazon.com/ |
| List_price | 29.99 |
| ManufacturerPartsWarrantyDescription | Parts |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G5698616 | 16.45 | 1 | None | 1 |
| Summit Racing | WMR-W80573 |  |  | None | 1 |
| JC Whitney | PFTW80573 | 26.75 | 1 | None | 1 |
| Auto Parts Warehouse | PFTW80573 | 26.75 | 1 | None | 1 |
| 21motorsports.com | W80573 |  |  | None | 1 |
| JB Tools | JB-WLM-W80573 | 12.24 | 1 | 3 | 1 |
| motoroso.com | BHJZW80573 | 25.92 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/149000000/149359000/part_--W80573---PerformanceTool--71d2e24f7c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp