Description and Purpose:
This Kalmar Ottawa® Sensor Head with Part Number: 90035640, is a New Genuine Digital DEF Level Sensor designed for precise fluid monitoring in SCR systems. Equipped with a 4.05-inch bore seal, 40µ in-tank filter, and a Deutsch DT4 connector, it ensures stable Canbus communication and reliable DEF system performance in commercial vehicles. Cross reference: OW90035640
Why Replacement Matters:
Faulty DEF sensors can cause engine derates and emission errors. Timely replacement ensures accurate readings, system reliability, and emissions compliance.
Effect on Vehicle Performance:
This sensor supports optimal SCR system function, improves emissions control, and helps maintain engine performance in Kalmar Ottawa® equipment.
Tags & Category: DEF, Diesel, Exhaust, Fluid, Sensor, Head, Assembly, DEF Sensor, Sensor Head, DEF Assembly, Diesel Exhaust, Exhaust Fluid, Fluid Sensor, Diesel Sensor, Sensor Assembly
Manufacturer Information:
Kalmar Ottawa®, formerly Ottawa Trucks, is the top North American terminal tractor maker with over 55,000 units built. It briefly owned Beck Fire Apparatus (1990–1992) and was acquired by Sisu in 1993. By 1997, Sisu and Kalmar joined Partek, and the Sisu name was phased out.
Warranty:
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.