{"product_id":"bh-7234-212","title":"Slider Block Challenger 12021 (BH-7234-212)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe BH-7234-212 Slider Block is a high-performance friction-reduction component for Challenger 2-post automotive lifts. These blocks are installed between the carriage and the column, providing a smooth sliding surface that allows the lift to travel up and down with minimal resistance. SVI International manufactures these slider blocks as a direct replacement for the Challenger 12021, using a specialized industrial polymer that offers exceptional wear resistance and self-lubricating properties. Replacing worn slider blocks is critical for preventing metal-on-metal contact, which can cause permanent damage to the lift columns. Choosing these SVI 'Direct Fit' slider blocks ensures your lift operates quietly and smoothly while extending the service life of the entire carriage assembly.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Engineering:\u003c\/strong\u003e Precisely machined to match the dimensions of Challenger OEM part 12021 for a perfect fit inside the lift columns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Build Quality:\u003c\/strong\u003e Manufactured from high-density, low-friction industrial polymer for superior durability and smooth movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e Engineered to withstand the constant pressure and friction of daily lift operations without cracking or excessive wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Certified Quality:\u003c\/strong\u003e Made in the USA with premium materials designed specifically for heavy-duty automotive equipment applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Slider Block\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Challenger 2-Post Lifts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e 12021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSVI Part Number:\u003c\/strong\u003e BH-7234-212\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChallenger:\u003c\/strong\u003e 12021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSVI International:\u003c\/strong\u003e BH-7234-212\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Fits Challenger 12,000 lb capacity 2-post lifts and other models using 12021 blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis item can be found in:\u003c\/strong\u003e Challenger 15000, Challenger 15002, Challenger 18000, Challenger 18002, Challenger CL20\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/em\u003e\u003c\/p\u003e","brand":"Challenger","offers":[{"title":"Default Title","offer_id":45855206801573,"sku":"BH-7234-212","price":31.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/challenger_c70c1a60-a846-4f75-b9f8-717acf08b5df.png?v=1785514727","url":"https:\/\/aepn.net\/products\/bh-7234-212","provider":"AEPN","version":"1.0","type":"link"}