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FREE GROUND SHIPPING ON ORDERS OVER $99
Orders over $99 will have free standard ground shipping within the contiguous United States (Alaska and Hawaii are excluded) and to Canada (remote areas excluded). Learn more
DEF Tank and Sensor for Track Loaders, 7339043 keeps your equipment running so you can keep working.
Diesel Exhaust Fluid (DEF) Sensor is designed for compact track loaders with diesel engines larger than 3 liters.
High-grade urea is injected into the exhausts to scrub or clean the NOx (nitrogen oxide) from the engine exhaust.
DEF systems help clean up the exhaust fumes and improve fuel efficiency by reducing fuel consumption.
Sensor headers measure the temperature and quantity of the fluid level in the tank, as well as monitor the quality of the urea solution.
Due to engineering standards, some parts are updated or changed and are assigned a new part number. Previous part number for the tank was 7303044. Previous part numbers for the sensor were 7303043 and 7303045. This part is the direct replacement of those two parts.
WARNING:This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped), lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s) for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.
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What is covered?
Loaders
You have three options: 1) Full Protection – most comprehensive coverage 2) Powertrain + Hydraulics – powertrain plus hydraulic components only 3) Powertrain – engine and drive components only.
Excavators
You have three options: 1) Full Protection – most comprehensive coverage 2) Powertrain + Hydraulics – powertrain plus hydraulic components only 3) Powertrain – engine and drive components only.
Tractors
You have three options: 1) Full Protection – most comprehensive coverage 2) Powertrain + Hydraulics – powertrain plus hydraulic components only 3) Powertrain – engine and drive components only.
Toolcatâ„¢ Utility Work Machines
You have three options: 1) Full Protection – most comprehensive coverage 2) Powertrain + Hydraulics – powertrain plus hydraulic components only 3) Powertrain – engine and drive components only.
Telehandlers
You have three options: 1) Full Protection – most comprehensive coverage 2) Powertrain + Hydraulics – powertrain plus hydraulic components only 3) Powertrain – engine and drive components only.
Utility Vehicles (UTV)
For new Bobcat utility vehicles, Protection Plus offers full protection on engine and transmission components, plus HVAC, plus Main Frame, plus Electrical Components, PLUS more!
Zero-Turn Mowers (ZTR)
For new Bobcat zero-turn mowers, we offer a limited extended warranty.
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Where's My Serial Number
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