{"product_id":"low-voltage-wiring-harness-linea-pb-2av-e-4-155","title":"La Marzocco E.4.155 Low Voltage Wiring Harness, Linea PB 2AV","description":"\u003cp\u003eRestore the flawless electronic communication within your La Marzocco Linea PB 2AV espresso machine with the genuine Low Voltage Wiring Harness (Part # E.4.155). This critical OEM component serves as the central nervous system for your two-group Linea PB, connecting vital control boards, sensors, and low-voltage accessories to ensure perfect synchronization during the brewing cycle. If you are experiencing common issues like a \"La Marzocco Linea PB display not working,\" intermittent function, or electrical fault warnings, a compromised low-voltage harness is often the culprit. Replacing your old, damaged wiring harness with this exact factory-specified part is the essential solution for resolving these electrical communication problems and ensuring consistent performance in high-volume commercial environments.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for peak durability and seamless integration, the Low Voltage Wiring Harness, Linea PB 2AV (E.4.155) is engineered with high-grade, heat-resistant insulation and precision-fit connectors to meet La Marzocco's exacting standards. Its primary features include a full set of proprietary connectors labeled for easy installation by qualified technicians, ensuring every low-voltage signal—from dose programming to temperature feedback—is transmitted without interference. By utilizing this exact replacement part, you maximize your machine's longevity and eliminate the risk of performance degradation caused by inferior aftermarket wiring. This is the definitive fix for \"Linea PB 2AV wiring shorts\" or when you need a \"replacement La Marzocco control board wiring kit.\"\u003c\/p\u003e\n\n\u003cp\u003eThis harness is specifically tailored for the 2-group Linea PB AV model, guaranteeing an exact fit and electrical compatibility with your machine's unique architecture. Proper usage involves connecting the main control interface to the various internal electronic modules, allowing the machine to manage volumetric dosing and digital controls precisely. Don't let a brittle or frayed wire lead to costly downtime; invest in the genuine Low Voltage Wiring Harness (E.4.155) to maintain the unparalleled consistency and reliability that the Linea PB 2AV is known for, ensuring you eliminate \"La Marzocco low voltage failure\" for good.\u003c\/p\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":51513888276763,"sku":"LM:E.4.155","price":386.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6002\/8955\/files\/la-marzocco-logo.svg?v=1775501370","url":"https:\/\/kaldi.com\/products\/low-voltage-wiring-harness-linea-pb-2av-e-4-155","provider":"Kaldi.com","version":"1.0","type":"link"}