{"id":420416,"date":"2021-11-17T15:04:43","date_gmt":"2021-11-17T14:04:43","guid":{"rendered":"https:\/\/transfercasepartshop.com\/uncategorized\/sliding-block-kit-pl72-t-pl72-atc-atc450-dcs\/"},"modified":"2026-06-18T09:00:38","modified_gmt":"2026-06-18T07:00:38","slug":"sliding-block-kit-pl72-t-pl72-atc-atc450-dcs","status":"publish","type":"product","link":"https:\/\/transfercasepartshop.com\/en\/vw-en-2\/pl72-t-2-en-2\/sliding-block-kit-pl72-t-pl72-atc-atc450-dcs\/","title":{"rendered":"Sliding Block Kit (PL72 T, PL72 ATC, ATC450, DCS)"},"content":{"rendered":"<p>A component made of special heat-resistant plastic. Its role is clear: to stabilize the movement of the chain<\/p>\n<section>\n<details>\n<summary>How do I know if the sliding blocks in my transfer case are worn out?<\/summary>\n<p>Common symptoms of worn sliding blocks include a noticeable jerking sensation during acceleration, unusual clicking or slapping noises from under the vehicle (indicating chain slack), and hesitant gear engagement. These blocks are essential for keeping the chain tensioned and stable.<\/p>\n<\/details>\n<details>\n<summary>Will this sliding block kit fit my BMW X5 or Porsche Cayenne?<\/summary>\n<p>Yes, this kit is specifically designed for the ATC450 transfer cases found in many BMW models, as well as the PL72 T and PL72 ATC units used in Porsche and VW Touareg vehicles. It also fits Mercedes-Benz DCS systems. Always verify your transfer case model before purchasing.<\/p>\n<\/details>\n<details>\n<summary>Why is the sliding block made of plastic instead of metal?<\/summary>\n<p>These components are manufactured from a specialized high-performance, heat-resistant plastic to reduce friction and noise. Metal-on-metal contact would cause rapid wear on the transfer case chain, whereas this material provides a smooth surface for the chain to glide against while enduring high internal temperatures.<\/p>\n<\/details>\n<details>\n<summary>Can I install the sliding block kit myself?<\/summary>\n<p>Installation requires opening the transfer case housing, which is a complex task. If you are a skilled DIYer with the proper tools and a service manual, it is possible. However, most owners prefer having a professional transmission specialist perform the replacement to ensure the chain is correctly aligned.<\/p>\n<\/details>\n<details>\n<summary>Does this kit help with transfer case chain stretch?<\/summary>\n<p>While the sliding blocks stabilize the movement of the chain and take up minor slack, they cannot fix a severely stretched chain. If your chain is excessively loose, we recommend replacing both the chain and the sliding block kit simultaneously for a complete repair.<\/p>\n<\/details>\n<\/section>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I know if the sliding blocks in my transfer case are worn out?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Common symptoms of worn sliding blocks include a noticeable jerking sensation during acceleration, unusual clicking or slapping noises from under the vehicle (indicating chain slack), and hesitant gear engagement.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this sliding block kit fit my BMW X5 or Porsche Cayenne?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this kit is specifically designed for the ATC450 transfer cases found in many BMW models, as well as the PL72 T and PL72 ATC units used in Porsche and VW Touareg vehicles.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why is the sliding block made of plastic instead of metal?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"These components are manufactured from a specialized high-performance, heat-resistant plastic to reduce friction and noise, preventing metal-on-metal wear on the transfer case chain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I install the sliding block kit myself?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Installation requires opening the transfer case housing. It is possible for skilled DIYers, but professional installation by a transmission specialist is recommended for proper alignment.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this kit help with transfer case chain stretch?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The sliding blocks stabilize chain movement but cannot fix a severely stretched chain. If the chain is loose, it is best to replace both the chain and the blocks together.\"\n      }\n    }\n  ]\n}\n<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>A component made of special heat-resistant plastic. Its role is clear: to stabilize the movement of the chain How do I know if the sliding &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Sliding Block Kit (PL72 T, PL72 ATC, ATC450, DCS)\" class=\"read-more button\" href=\"https:\/\/transfercasepartshop.com\/en\/vw-en-2\/pl72-t-2-en-2\/sliding-block-kit-pl72-t-pl72-atc-atc450-dcs\/#more-420416\" aria-label=\"Read more about Sliding Block Kit (PL72 T, PL72 ATC, ATC450, DCS)\">Read more<\/a><\/p>","protected":false},"featured_media":415510,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[127,140,184,193,174,180,197,203],"product_tag":[227,391],"class_list":{"0":"post-420416","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bmw-en-2","7":"product_cat-atc450-en-2","8":"product_cat-porsche-en-2","9":"product_cat-pl72-atc-en-2","10":"product_cat-mercedes-benz-en-2","11":"product_cat-dcs-en-2","12":"product_cat-vw-en-2","13":"product_cat-pl72-t-2-en-2","14":"product_tag-chains","15":"product_tag-magna-powertrain-en","16":"infinite-scroll-item","17":"no-featured-image-padding","18":"resize-featured-image","19":"sales-flash-overlay","20":"woocommerce-text-align-center","21":"woocommerce-image-align-center","22":"wc-has-gallery","24":"first","25":"instock","26":"taxable","27":"shipping-taxable","28":"purchasable","29":"product-type-simple"},"acf":{"s-tec_number":"","oem-ref":"","tartalom":"1pcs sliding block, 2pcs screw","lamella-alert":"","transfer_case_application_v2":["BMW ATC450 2005- X3 F25","BMW ATC450 2005- X5 E70, E70 LCI","BMW ATC450 2005- X6 E71","Mercedes-Benz DCS 2005- GL","Mercedes-Benz DCS 2005- ML","Mercedes-Benz DCS 2005- R","Porsche PL72 ATC 2005- Cayenne","VW PL72 T 2005- Touareg"],"transfer_case_application":"","kulso_raktar":9,"google_ads_kep":423434,"gtin":9009381004233,"hs_code":8409990090},"_links":{"self":[{"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/product\/420416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/comments?post=420416"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/media\/415510"}],"wp:attachment":[{"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/media?parent=420416"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/product_brand?post=420416"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/product_cat?post=420416"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/transfercasepartshop.com\/en\/wp-json\/wp\/v2\/product_tag?post=420416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}