{"product_id":"a-5121252","title":"A-5121252 (Adapter - Cylinder Head)","description":"\u003cp\u003eLimitless Contracting is now stocking replacement cylinder heads for  most popular applications. These precision machined heads arrive loaded with new intake and exhaust valves, valve springs, valve guides, and injector tubes. They feature brand new castings and are covered by our one-year warranty. These are brand new heads so there is no core return necessary for purchase.\u003cbr\u003e\nLimitless Contracting continues to offer brand new replacement parts for two-cycle 53 series applications. Depite debuting in the 1960s, these inline 6-cylinder diesel engines are still popular in on-highway trucks due to their compact design and world-class longevity. Although Detroit Diesel ® has released multiple families of engines after this series, it remains notable in the industry and Limitless Contracting continues to support loyal owners with quality engine spares.\u003c\/p\u003e","brand":"Interstate-McBee® (Aftermarket)","offers":[{"title":"Default Title","offer_id":47717207113950,"sku":"a-5121252","price":4.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/3195\/1070\/files\/A-5121252.jpg?v=1779139645","url":"https:\/\/limitless-contracting-llc.com\/products\/a-5121252","provider":"Limitless Contracting LLC","version":"1.0","type":"link"}