{"product_id":"air-processing-unit-zb4400-k002241-for-heavy-duty-trucks","title":"Air Processing Unit ZB4400 K002241 for Heavy-Duty Trucks","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePart Name:\u003c\/strong\u003e Air Processing Unit \/ APU\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e ZB4400 \/ K002241\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e Heavy-duty commercial vehicle pneumatic systems designed for the Knorr-Bremse ZB4400 \/ K002241 air-processing configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Integrated compressed-air processing unit combining drying, filtration and multi-circuit air-distribution functions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e Conditions compressed air before distribution to compatible pneumatic systems by removing moisture and contaminants and controlling circuit pressure supply.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Air Processing Unit\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Knorr-Bremse\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eType Number:\u003c\/strong\u003e ZB4400\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKnorr-Bremse Part Number:\u003c\/strong\u003e K002241\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCut-Out Pressure:\u003c\/strong\u003e Approximately 133.43 psi \/ 9.2 bar\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCircuit Opening Pressure:\u003c\/strong\u003e Approximately 104.43 psi \/ 7.2 bar\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHeater Voltage:\u003c\/strong\u003e 12 V\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInlet Connection:\u003c\/strong\u003e M22 × 1.5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCircuit Connections:\u003c\/strong\u003e M16 × 1.5 on documented primary delivery ports\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCartridge Connection:\u003c\/strong\u003e M39 × 1.5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSystem:\u003c\/strong\u003e Pneumatic Air Processing \/ Air Brake System\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Compressed-Air Drying and Distribution\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Verify the original ZB4400 or K002241 identification, heater voltage, port configuration, cartridge connection and pneumatic circuit arrangement before installation.\u003c\/p\u003e\u003ch2\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStock Options:\u003c\/strong\u003e High-quality aftermarket \u0026amp; genuine Knorr-Bremse ZB4400 air processing units available\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMOQ:\u003c\/strong\u003e 1\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e 3–7 days\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":49893692211442,"sku":"1601517784605","price":443.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/H944ec8a0123b4a249fe774a9b9c526936.webp?v=1786041492","url":"https:\/\/cbtautoparts.com\/products\/air-processing-unit-zb4400-k002241-for-heavy-duty-trucks","provider":"CBT Auto Parts","version":"1.0","type":"link"}