{
  "product": {
    "mpn": "KB239.5MM",
    "manufacturer": "KB",
    "brand": "KB",
    "title": "KB KB239.5MM KB Performance Pistons | Summit Racing",
    "description": "",
    "attributes": {
      "Brand name": "KB",
      "Manufacturer name": "KB",
      "Manufacturer": "KB",
      "Attribute00": "KB",
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      "Attribute02": "Pistons",
      "Attribute03": "KB Performance Pistons",
      "Attribute04": "UEM-KB239-5MM",
      "Attribute05": "800745058799",
      "Attribute06": "No",
      "Attribute07": "3.465 in.",
      "Attribute08": "88.000mm",
      "Attribute09": "3.660 in.",
      "Attribute10": "Stock",
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      "Attribute12": "Flat top, with two valve reliefs",
      "Attribute13": "Hypereutectic aluminum",
      "Attribute14": "1.594 in.",
      "Attribute15": "+5.00cc",
      "Attribute16": "Press-fit or floating",
      "Attribute17": "Yes",
      "Attribute18": "Yes",
      "Attribute19": "0.901 in.",
      "Attribute20": "1.50mm x 1.50mm x 4.00mm",
      "Attribute21": "No",
      "Attribute22": "No",
      "Attribute23": "Sold as a set of 4.",
      "AttributeKey00": "Brand",
      "AttributeKey01": "Manufacturer's Part Number",
      "AttributeKey02": "Part Type",
      "AttributeKey03": "Product Line",
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      "AttributeKey05": "UPC",
      "AttributeKey06": "Piston Rings Included",
      "AttributeKey07": "Bore (in.)",
      "AttributeKey08": "Bore (mm)",
      "AttributeKey09": "Stroke",
      "AttributeKey10": "Engine Stroke Type",
      "AttributeKey11": "Rod Length",
      "AttributeKey12": "Piston Style",
      "AttributeKey13": "Piston Material",
      "AttributeKey14": "Compression Height (in.)",
      "AttributeKey15": "Piston Head Volume (cc)",
      "AttributeKey16": "Wrist Pin Style",
      "AttributeKey17": "Wrist Pin Retainers Included",
      "AttributeKey18": "Wrist Pin Included",
      "AttributeKey19": "Pin Diameter (in.)",
      "AttributeKey20": "Piston Ring Thickness",
      "AttributeKey21": "File Fit",
      "AttributeKey22": "Gapless",
      "AttributeKey23": "Quantity",
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      "UPC": "800745058799",
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      "height": "1.594",
      "height_Attrib": "Compression Height (in.)",
      "length": "5.945",
      "length_Attrib": "Rod Length",
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      "MPN": "KB239.5MM",
      "multiple": "1",
      "qtyInStock": "Jun 2, 2023",
      "SKU": "UEM-KB239-5MM",
      "tierMinQty1": "1",
      "tierPrice1": "269.9900",
      "width": "0.901",
      "width_Attrib": "Pin Diameter (in.)"
    },
    "images": [],
    "distributors": [
      {
        "name": "Summit Racing",
        "sku": "UEM-KB239-5MM",
        "url": "https://www.summitracing.com/parts/uem-kb239-5mm",
        "pricing": [
          {
            "quantity": 1,
            "price_usd": 269.99
          }
        ],
        "stock": {
          "available": false,
          "quantity": null,
          "lead_time_days": null
        },
        "moq": 1,
        "multiple": 1,
        "image": "https://static.summitracing.com/global/images/prod/xlarge/uem-kb239ktd-1-0mm_xl.jpg"
      }
    ],
    "amazon": {
      "available": false,
      "products": []
    },
    "metadata": {
      "generated_date": "2025-12-07",
      "last_updated": "2025-12-07",
      "data_sources": [
        "Summit Racing"
      ],
      "completeness": 0.75,
      "version": "1.0"
    }
  }
}