It is responsible for storing and distributing DEF, a non-toxic solution that reduces May 29, 2024 · On January 10, 2024, the U. . My 43’ Ventana has the tank on the passenger side in a bay of its own with quite a bit of room around it. DEF Head Replacement. Quality Parts, 2 Years warranty, Free shipping. Other Oem Part Numbers: 04-31677-001, 0431677001, 04-30798-001, 0430798001, 04 <p>This is a DEF header, and this part is responsible for a lot of headaches in our shops throughout the last number of years. When DEF levels run low, or it deteriorates or becomes contaminated, the DEF head signals the ECU to trigger a warning light. Subscribed. 99 Jun 25, 2021 · Short answer, it is the device that is inserted into the DEF tank to monitor various aspects of the fluid. Jan 24, 2022 · The Cummins DEF filter includes a small removal tool to aide in removing the filter from the housing. This fluid is injected into the exhaust stream to convert harmful nitrogen oxides into harmless nitrogen and water vapor. It is made up of tubes, hoses, and electronic sensors which, in some cases, are proving to be a major problem. $2,663. A DEF header replacement part is not Aug 5, 2021 · Posts: 288. Use the urea concentration test to check for coolant contamination and look at the fluid. There are line options offered in nylon and ethylene propylene diene monomer (EPDM) materials for both purging and non-purging dosing systems. Description: Genuine Freightliner® 04-31677-000 Def Header 13/23G. Inspect the inside of the tank and verify there is no remaining debris. When the head goes bad, you have a lot of trouble. DEF is a non-toxic solution of 67. All tools you will need. Please like and Cummins Care warranty team strives to provide an effortless experience for our customers. No recalls that I am aware of. s with DEF header sensor failures in which DEF header replacement parts are not available. Build and Rebuild. Nov 17, 2020 · Posts: 4,564. Step 02: Inspect the DEF level sensor. Add to Cart. Description: Tank Def Header Condition: New Brand: Cummins Part Number: 5511559 . They drain the DEF and refill with fresh. Diameter (mm): 115mm Sep 14, 2021 · This video show How To Change a Cummins DEF Filter. Cummins Service is 65 miles away so I take it there. 37” / 491. 3 x 6. When it detects a problem, it sends a message to your ECM. The repair was diagnosed by a different mechanic. Must have followed TSB210187 and determined DEF header sensor fault codes(s) are a result of a failed DEF header sensor(s), and 5. To test the concentration of DEF, use Cummins® DEF refractometer, Part Number 4919554. As always, if you don’t find what you need here DEF Header / Sensor 833-742-9338 DEF Header / Sensor The heart of the Shaw System is the Multifunction Head Unit (MFHU). Parts content and service documents available by engine serial number or engine family. Outside of a RevMax valve body and a BD Diesel 2-piece exhaust manifold that replaced the failed OEM junk, the truck is stock, with all of the dreaded emission systems intact. View Our Product to order. DescriptionThis TRP is being issued to address certain vehicl. , Package Dimensions: 19. 5% urea, or aqueous ammonia solution, and 67. 75 in, Weight: 5. 62% loaded miles. 3. Remove and replace aftertreatment DEF dosing unit intake fitting. May 8, 2020 · The Def Header is the DEF tank sump, filter and potentiometer unit (for the gauge if equipped) (no pump, that sits on top of the tank). If the problem is serious enough, the ECM can start the shut down process. The biggest issue we see in the North East is if you fill the DEF tank in the winter and park it for an extended period of time (overnight), since DEF freezes, by poor tank design Jul 6, 2021 · Location: Scottsdale, AZ. 36/15/2015 8/10/2015Post Replacement CPA Test LABOR OPERATION HAS BEEN DE-ACTIVATED R12-7454US-2 0 0. A couple of days ago, we were moving the coach from the desert up to it's summer home in Paso Robles. 3 x 15. I estimate this is at least a 20% improvement. Note: Before detaching. The violations stem from Cummins configuring one or more emissions software features to act A Minimum of $1,400 Saved in Total Cost of Operation. Part Number: 04-31677-001. 0 pounds. How do you know if that DEF tank header fails. Posts: 3,122. Brochures: DEF Quality and Maintenance for Selective Catalytic Reduction (SCR) Systems 4378045 Superceded by 5511560. If you’ve been following this story, you know that federally mandated DEF (diesel exhaust fluid) monitoring systems have been stranding RVers. Jun 12, 2018 · Simple to remove the 4 13mm nuts to drop the heat shield pop the retaining clips off the line, disconnect the wire connector and the two push on line connectors. Owners can plan on buying two will-fit DPFs versus one Genuine Cummins product. Jan 14, 2023 · The DEF tank header contains three different sensors and a stainless or coolant acceptable heating coil. The coach was damaged by the tow company. 16 R. That’s roughly $1,400 extra for the DPFs alone. Check for any blockages or clogs in the DEF tank or lines. Ask about this product. Apr 22, 2020 · Hey guys today we got a 2016 Ram with the 6. DEF is available today through existing distribution channels, specifically through fuel, lube, or chemical supply chains, Cummins Distributors, and other dedicated DEF suppliers. If a site uses diesel, it will also use DEF very soon. This item is a genuine Cummins part shipped with a 12-month warranty. Jun 4, 2020 · Posts: 46. Shop Cummins for Cummins Genuine Products & Parts. 5% water and 32. Tool AKA: 77700-T0367. Part #. Although scaled down in size for the 12-liter platform, the XPI fuel system retains all the robust, heavy-duty characteristics of the system, proven up to 675 hp (503 kW) on the 15-liter. We do this in two legs with a stop in between. The sensor sends tank level to computer. y pouring fuel in the center hole (clean side). 0 x 7. Make sure any vacuum attachments used are clean. Def Head Replacement. Oct 15, 2021 · Fault codes: 3868, 4677,4572Cummins ecm calibration temporarily allows for truck operation with malfunctioning DEF header to accommodate customers while part Aug 28, 2021 · DEF head alternatives are coming. The DEF tank was full from the trip back from Tucson and now it displayed 1/4 full on the gauge. QuickServe Online is your complete reference for Cummins parts and service information on the Dec 19, 2022 · Then to test urea concentration you will need a handheld DEF refractometer and the concentration level should be between 31. Brand: Freightliner; Truck DEF Parts; Part # 04-30774-005 *Please Inquire If You Have Any Questions On Any Product! 1 (800) 374-6488, Or Chat With Us! Header, Diesel Exhaust Fluid Tank 1 Filter, Diesel Exhaust Fluid 1 DIMENSIONS HEIGHT 23. Package Weight: 6. I own a 2015 3500 SRW with 170k miles on the clock. 2 mm Cummins DEF Tanks (cont. 0 lbs. There has been a number of post of Newmar owners but even more Entegra owners forum about there coaches being towed because of the DEF system failure. Tiffin chassis service says take it to a truck place and drain the DEF and refill with Fresh. Also, the DEF gauge went from 1/3 to Full. 625 x 8. KBT500048. A DEF header replacement part is not Jan 17, 2021 · Freightliner Cascadia Diesel Exhaust Fluid Filter (DEF) change replacement, how I save money replace or repair or servicing my truck. Most of the assembly is submerged in DEF, with only a small portion visible outside the tank. 3 6/15/2015 8/10/2015Post Replacement CPA Test LABOR OPERATION HAS BEEN DE-ACTIVATED R12­8168U 0 0. My faulty sensor said I had empty tank when, in fact, it was 3/4 full. Neil walks through why these issues happened, and wha Jul 22, 2020 · Jaxivo BC3Z5J225KA Diesel Exhaust Fluid DEF Diesel Heater Replacement For Ford F-250 F-350 F-450 F-550 Super Duty 2011-2016 6. At today’s prices, that would cost about $3,400 versus $2,000 for the Genuine Cummins DPF. 6. Part Number: 04-31677-000. The coach was in storage until last weekend and when we traveled for a short trip (160 miles) to Taos, NM. This applies to both FL and Spartan chassis owners from 2010 forward. Dorman OE Solutions Diesel Exhaust Fluid (DEF) Heater - 904-385. ) Tiffin Parts, LLC 1 Banks Avenue, Superior, WI 54880 Phone: 1-800-219-6354 July 2021 SELL PRICE $ 1,650 Cummins Diesel Exhaust Fluid Header. Dec 9, 2021 · DEF Derate Reset. 17 Loosen the clamp securing the level sensor to the DEF. DEF Filter Replacement - 2018 Cornerstone. 10. Below, you’ll find the Cummins Warranty Philosophy, information about warranty coverage, and some coverage and claim processing guidelines. Oct 28, 2020 · LESSONS LEARNED. FREE Returns. Flush intake line with clean water. Manufacturer information Freightliner® is the best-selling brand of heavy duty trucks in North America. 1. Availability: In Stock - Ships in 2-3 business days. Do not hesitate to call us at 855. Rinse DEF tank header and flush tank header pickup tube with clean water. Cummins Diesel Exhaust Fluid Header. This is a relatively simple job, but one where it’s possible to make some significant mistakes if you’re not properly informed. 8 gallons of DEF, for an average of 625 MPG. Next, a tech removes the DEF head and sensor assembly from the tank. DEF is 32. Description. We utilize the same numbering system as Cummins. Outputs from […] Jul 11, 2021 · This morning they replaced my DEF head. he DEF fluid hoses, note their posi-tion since the hoses differ in size. It refers to a device that is designed to distribute and control the flow of Diesel Exhaust Fluid (DEF) in the exhaust aftertreatment system of a commercial truck 5511561 Diesel Exhaust Fluid Header is an OEM part from Cummins®, Notes: THIS PART INCLUDES THE HEADER AND SENSOR. All along I have been well aware these emissions systems would eventually bite me, and yesterday the Mar 6, 2023 · Step by step how to replace an International MV truck DEF QLS Head unit assembly. Here we are at the Knoxville Cummins shop with the dreaded "low DEF" error, check engine indicator, and flashing red low DEF gage. for vehicle emission control violations under the Clean Air Act. Sep 26, 2017 · 3002 miles, 1861 of which were pulling a 5th wheel trailer, only used 4. 07. Other than an alarm every few minutes, everything QuickServe Online contains parts and service information for over 15 million Cummins engine serial numbers. This is a Tiffin Allegro RED 33AA with Cummins 6. The fluid is sprayed and then spread into the exhaust gas via a mixer before entering the A combination of one or all DEF header fault code(s) 3868, 4572 and/or 4677 are logged. 5% automotive grade urea and is one of the key elements of the SCR system. 0 out of 5 stars 1 1 offer from $109. First point for you. , Package Dimensions: 27. And, the fuel economy hasn't changed, so the better DEF mileage wasn't because the truck was using less fuel. Oct 31, 2023 · 1. I&#39;m going to show you here how a DEF header works, how the manufacturers have improved the construction of these things over the years. 12. Feb 2, 2024 · As advertised at a good price and delivery as promised. Or a MPT fitting in 1/2 probably But if you have access to a welder weld in a regular 1/2 or 3/4 2in galvanized pipe nipple. Today I learned some information on this failure which Cummins has found. 8 can be paired with an SCR-only aftertreatment system. 7L | Dale's Super Store 3. RVers are in our headlines – getting the credit for some potential solutions to the DEF head problem. Check for any visible damages or malfunctions in the sensor. DEF system users are highly recommended to familiarize themselves with this ISO specification. Note : These ECM calibrations will only address DEF header sensor malfunctions that are logging one or combination of DEF header fault code(s) 3868, 4572 and/or 4677. The DEF head are inserted into the top of the DEF tank. See More Purchase Options P C Industries supplies both Genuine and OEM Replacement parts for Cummins engines. SKU. Dec 25, 2018 · Exhaust pipe with a small section flattened. Traveling with friends last week in their 2019 Dutch Star 4080, Spartan K2 chassis. Cummins Temperature Sensor. 25 x 12. About: The Diesel Exhaust Fluid Header (part number 5511561) is a component manufactured by Cummins® for commercial trucks. DEF Sensor Issues. Description: DEF Tank Header 13/23 Gallons (No Core Charge) Condition: New. Details. must have one or more DEF header sensor fault code(s) 3868, 4572, and/or 4677 active or has more than one inactive count within the last 25 engine operating hours, and 4. Eligible for returns – Return Policy. Replaced my DEF Head on my 2019 Anthem at 16,500 miles in Tucson, AZ on 3/16/2020 and drove back to NM and everything went perfectly. The DEF head is the part that does all the monitoring of the DEF system. A key ingredient in the exhaust aftertreatment is Diesel Exhaust Fluid (DEF). This item is currently out of stock. move the two coolant lines attached to the level sensor on the DEF tank. 4378045. Professionally packed and shipped fast! Terrific seller! Will buy from again, Thank You! OEM FREIGHTLINER DEF HEADER CUMMINS,13/23 GALLONS, ANALOG. Buy Cummins ISX Series Cylinder Head and Cylinder Head Rebuild Parts From HDKits. About: The Diesel Exhaust Fluid (DEF) Header, also known as Part Number 5511564, is a vital component of modern diesel engines. The list below provides a few physical properties . Limited Lifetime Warranty. By using ultrasonic sensing technology the level sensor eliminates the problems normally associated with mechanical designs. And How often it need to be replaced. 7 Cummins and it has a faulty DEF pump. Had it towed to a local shop. 5% deionized water. Orders placed before 7-PM EST will ship same day. 5%), is manufactured per ISO-22241. Remove and discard DEF tank filter. LAD_Mavric, Kazimodo and TwoBobs. 4378048. Department of Justice, along with the state of California, reached a settlement agreement with Cummins, Inc. It is Sep 14, 2021 · 5511564 Cummins def header sensor We have a Cummins Motor attached to a truck that needs a new DEF Header Sensor as noted above. The availability of bulk DEF delivery Description: Diesel Exhaust Fluid Header Condition: New Brand: Cummins Part Number: 5511564. DEF Equipment Delivery and Storage. Must have one or more DEF header sensor fault code(s) 3868, 4572, and/or 4677 active or has more than one inactive count within the last 25 engine operating hours, and 4. When the dreaded DEF sensor warning appears, his company pulls the DEF tank assembly out of the crane. A DEF header replacement part is not The Cummins SCR system features a decomposition tube designed to enable more effective mixing of the Diesel Exhaust Fluid (DEF) ahead of the catalyst. Finally, for other fluids, just smell the DEF to see if diesel is present. JavaScript seems to be disabled in your browser. 19. 8 to reduce the amount of cooled exhaust gas 5511560 Diesel Exhaust Fluid Header is an OEM part from Cummins®, Notes: THIS PART INCLUDES THE HEADER AND SENSOR. S. It show you the Location of the Cummins DEF Filter. › See more product details. 25 x 21. 36. Root Cause: Freightliner DEF Header, 6 Gallons, Cummins, Analog 04-30774-005, Truck DEF Header, Freightliner Header. 6 SOIL COMPACTOR The 5511564 - HEADER DIESEL EXHAUST FLUID by Cummins is a crucial component designed for efficient emissions control in diesel-powered equipment. Cummins telling us that it want be available for 100 days. Will this DEF Sensor simulator work for this application. The correct concentration of DEF is critical to engine and aftertreatment system health and performance. About: Diesel Exhaust Fluid Header (Part Number: 4378049) is a component manufactured by Cummins®. 2”/589. Due to DEF header part shortages, an ECM calibration is being released that reduces inducement levels to allow for Cummins 4378045 SENDING UNIT,FOR,DEF,TANK W/SENSOR - EParts Plus - 13510-010-01 The store will not work correctly in the case when cookies are disabled. 7 ISB. The fun part is trying to get someone/anyone to cough up the DEF The multi-function DEF header unit plays a significant role in ensuring that DEF is delivered accurately and efficiently. Jan 11, 2024 · The DEF header is 100% covered under the emissions warranty if your rig is less than 5 years old. 5 in, Weight: 3. Other OEM Part Numbers That Will Work: 0431677001, 04-30798-001, 0430798001, 04-31677-001, 704201AT. More Information. 2017 DEF Tank Header Tool. Environmental Protection Agency (EPA) and the U. i would go with like a -8 or -10 hydraulic bulk head fitting. 0 lb. A DEF header replacement part is not The full tank assembly includes a header unit and sensors to measure urea levels, temperature and quality. I've read all about this, but none of the threads mentioned Freightliner XCR with Cummins ISB. Then it’s a matter of installing the new one and buttoning up. $987. Shipment Weight: 5. Use some jb weld and glue it in along with tighten the nut. Cummins Diesel Exhaust Fluid Header - 4378047. To simplify design, the MFHU contains integrated level and temperature, and fluid quality (concentration) sensors . 2% (the target is 32. 4 C3. Spartan worked with the shop and took 4 days to get a new head and back on the road. If further information is of DEF Modern Group, Ltd. Manufacturer information Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. The QSG12 incorporates Cummins Xtra-High Pressure Injection (XPI) fuel system, derived from the larger and more powerful QSX15 Tier 4 Final engine. Nov 17, 2020 · 2017 Freightliner M2 Cummins DEF Heater Valve and Header Replacement, Codes 1679, 4243, and 1713 Apr 26, 2023 · Diesel exhaust fluid (DEF) is a non-hazardous solution used within a selective catalytic reduction (SCR) system to break down harmful pollutants (NOx) generated by a diesel engine. must have followed TSB210187 and determined DEF header sensor fault codes(s) are a result of a failed DEF header sensor(s), and 5. Makes me wonder how long the NOx sensor was bad, or Here are some general steps to repair the DEF level sensor: Step 01: Check the DEF fluid level in the tank. 2 DIESEL EXHAUST FLUID Diesel Exhaust Fluid DEF), also known as AdBlue or AUS3( 2 (Aqueous Urea Solution 32. Additionally, for certain applications, the QSF3. This fluid is used in a Selective Catalytic Reduction (SCR) system to convert harmful nitrogen oxides into harmless nitrogen and water vapor. Smaller tank than the DS and above, over a foot above it to the compartment ceiling. Description: DEF (Diesel Exhaust Fluid) Sensor Head AssemblyCondition: NewBrand: Kalmar Ottawa®Part Number: ASP4310-6500711, ASP43106500711Fitment: View full details Add to cart This diesel exhaust fluid (DEF) module is specifically designed to replace the original equipment DEF module on certain diesel vehicles. Downtime, missed deliveries, reduced fuel efficiency and labor costs Cummins Tier 4 Final engines with >751 hp use Selective Catalytic Reduction (SCR) to reduce NOx in the exhaust. 2501 Durham Road Bristol, PA 19007-0710 United States of America 1-800-219-9773 Every modern piece of equipment with over 75HP has a DEF header which, historically, has caused issues. You can do this entire job on a floor creeper - garage lift is not required. 4378049 Diesel Exhaust Fluid Header is an OEM part from Cummins®, Package Dimensions: 14. Engine has a DEF header malfunction and replacement is not available. MIL Check Engine light with FMI 18-Date Below Norm - DEF. 515 subscribers. It restores essential operation with like-new performance. 5%). #cummins#deffilt 3. It’s a problem with plenty of dynamics, including why the Aug 31, 2022 · Repair shops may not be that helpful as they get booked up quickly. If you have to pre-fill the filter, use the smaller outside holes (dirty side) and let the fuel flow through the filter media t. 55 lbs. 625 in, Weight: 4. Discover What Every Cummins Service Shop Already Knows. Same day shipping available. The dosing module is responsible for injecting DEF Fluid into the exhaust system to reduce NOx emissions. The header typically includes a pump, pressure sensor, and Jul 31, 2021 · If your DEF head failure is caused by “bad” DEF, or what the system perceives as bad DEF, you MAY learn something from how Crane Man uses a possible workaround. Our OEM replacement parts carry a two year warranty and remanufactured parts carry Sep 21, 2023 · Posts: 36. 7L V8 Replaces #904372, BC3Z5L227F, BC3Z5J225L 5. The head consists of the DEF pickup tube, the engine coolant heater tube and the DEF sensor. Condition: New. 3 mm LENGTH 19. 3915329. 711/10/2014 8/10/2015 Jun 10, 2020 · DEF Head. A DEF header replacement part is not Description: DEF (Diesel Exhaust Fluid) Sensor Head Assembly Condition: New Brand: Kalmar Ottawa® Part Number: 90035845, 90035640 Fitment: PAVING COMPACTOR CS78B TRACK-TYPE TRACTOR D4 ASPHALT PAVER AP455 AP555 AP655 PE636 AP400 AP500 AP600 INDUSTRIAL ENGINE C4. Follow the instructions provided with the service tool. to/3kR9Qb211in Aug 8, 2023 · #semi #semitruck #semitruckvideos #qls #diesel #dieselengine #dieselmechanic #mechanic #youtubeshorts #youtube #youtuber #youtubeshort #share #like #likeforl The 5511561 - HEADER DIESEL EXHAUST FLUID by Cummins is a crucial component designed to reduce harmful emissions in diesel engines. Brand: Freightliner. Synthetic or Semi-Synthetic oils may Jul 2, 2021 · My 2019 International LT with Cummins X15 has been running great, but DEF sensor in tank (often called QLS sensor) failed and engine was derated to five miles per hour. The DEF Dosing Unit, also known as the Pump Assembly, is typically located at the bottom of the DEF tank. The header is responsible for being the pickup for DEF as well as the tank Level sensor, fluid quality and temp sensor. The truck has been down two weeks. About 30 minutes into the first day the DEF, MIL and Check Engine lights came on. 470. Save (38%) $62. They experienced the dreaded Def Head Failure in northern Fl. Part #: 904-385 Line: DOR. $100. Wear clean nitrile gloves so you don't get grime/dirt into the tank when replacing the Replacing the DEF tank header on a Freightliner M2. 10K views 3 years ago. Recommended procedure is to install filter dry and cycle the key switch on 3-4 times and allow the priming pump to fill the filter. This unit includes various components such as valves, filters, pumps and sensors which work together to monitor and control the DEF flow. Took 6 weeks from when I reported the issue to Spartan, but better than the 10-12 they said it could be. The part number for the line assembly is 68161471AG. About: A Diesel Exhaust Fluid Header is a component in diesel engines that manages the flow of diesel exhaust fluid (DEF) from the DEF tank to the engine. 1. DEF sender. DEF Head Sensor Failure. A DEF system’s performance relies on quality DEF, proper maintenance, and accurate HDKITS offer Brand New Cummins Cylinder head and Cylinder Head Mounting parts for ISX/ISX Series Engines. 8% – 33. Description: Def Header 13/23GCondition: NewBrand: FreightlinerPart Number: 04-31677-000Other Oem Part Numbers: 04-31677-000, 0431677000 Manufactur View full details Add to cart DEF Level, Quality & Temperature Combo Sensor, Replace LABOR OPERATION HAS BEEN DE-ACTIVATED R12­7454U­ 2 0 0. Hose Clamp Plier Kit -https://amzn. 7 Cummins Diesel Emission Fluid (DEF) Pump / Heater | 68086409AA | 2011-2012 Dodge Cummins 6. Item Package Weight: 6. View all versions of this part. and allow the priming pump to fill the filter. DEF dosing unit suction test is intended to evaluate pump performance and can only detect a blocked intake fitting that is 100 percent blocked. Our database search is also available to help you better understand Cummins coverages and their requirements. Hopefully we could take a little bit of education here today and prevent you from having trouble with your DEF equipped equipment Nov 17, 2020 · 2017 Freightliner M2 Cummins DEF Heater Valve and Header Replacement, Codes 1679, 4243, and 1713. As always, your satisfaction is guaranteed! 4378049: Genuine Cummins diesel exhaust fluid header. Buy safely, Easy Returns within 30 days. Report an issue with this product or seller. Exactly as described, safe bubble wrap packaging, fast shipping, the perfect eBay seller. 2. Scenario. Diagnosis = failed DEF header. Your coach is a 2016 model, but may have an earlier engine/emissions system. By utilizing this product, equipment Description: Def Header 13/23G Condition: New Brand: Freightliner Part Number: 04-31677-000 Other Oem Part Numbers: 04-31677-000, 0431677000. Aug 17, 2022 · Ideally, you should cycle fresh DEF through the tank every 90 days to keep it from deteriorating and causing problems. 5510447. It’s a simple and strai intake screen and into intake line or DEF tank head. Try and do the work in a warm environment (minimum 45-65°F/10°C) and wash prior underneath the area to remove dust and dirt from the top of the DEF tank. Call 888-642-6460 to order. Make sure the DEF tank has sufficient fluid level. DEF Tank Header Tool. 7 lbs. I recently completed a replacement of the DEF filter on our 2018 Cornerstone (X15 Cummins engine). This replacement part assists in the selective catalytic reduction process by injecting a precise amount of Diesel Exhaust Fluid to convert nitrogen oxides into harmless nitrogen and water. As you stated, if repaired at a Cummins dealership you have to pay, if repaired at a Freightliner dealership it is covered under the emissions warranty. 3525 if you have any questions about this item. If you have to pre-fill the filter, use the smaller outside holes (dirty side) and let the fuel flow through the filter media to provide clean, filtered fuel to the clean side. 28. 9 mm WIDTH 8” / 203. For detailed instructions on testing DEF, reference ISO 22241-2. 10 Gallon Def Header Assembly. It serves as a key part of the Selective Catalytic Reduction (SCR) system in modern diesel Sep 19, 2020 · List Price: $1,054. Jul 2, 2021 · Root Cause: DEF header replacement parts are not available and DEF header part shortages have necessitated the release of an ECM calibration code revision that reduces engine torque and vehicle speed limits levels to allow for continued operation of the vehicle until a DEF header is available for final repair. The fluid is injected into the exhaust stream to help Remove the DEF fluid hoses attached to the level sensor on the DEF tank. ion is required, please contact your Cummins Warranty Operations Group Leader. DEF dosing unit intake restriction test will not identify this issue even if the fitting is restricted at time test is performed, 5511564 Diesel Exhaust Fluid Header is an OEM part from Cummins®, Notes: THIS PART INCLUDES THE HEADER AND SENSOR. OEM is the abbreviation for Original Equipment Manufacturer. OR (ESN) ENGINE SERIAL NUMBER. Diesel Parts Direct carries new and remanufactured parts. Aug 25, 2021 · DEF Header failure. 365 Days warranty. You can find a part-by-part summary of the DEF header in this handy video from Let’s Talk Diesel. This technology path also allows the QSF3. Recommended procedure is to install filter dry and cycle the key switch on 3-4 time. This post will describe the process. The 5511560 - HEADER DIESEL EXHAUST FLUID by Cummins is a crucial component used in reducing emissions in diesel engines equipped with Selective Catalytic Reduction (SCR) systems. jv qj zo ym uz fe uh rr fo rk