AdBlue/DEF Module Cleaning Kit (AGV-OHW-MHE)

Jaltest AdBlue/DEF Module Cleaning Kit for AGV, OHW, and MHE Equipment (SKU 50105219) — $405

The Jaltest AdBlue/DEF Module Cleaning Kit for AGV-OHW-MHE (part 50105219, $405) is professional cleaning equipment for removing crystallized AdBlue/DEF deposits from dosing modules, injector lines, and injectors on construction, agricultural, and material handling equipment. This is the off-highway and equipment-focused version of the Jaltest DEF cleaning system. At $405, it is priced lower than the commercial truck kit (SKU 50105190 at $995) and covers the specific DEF system types found on OHW, AGV, and MHE equipment — including the Bosch Denoxtronic 6.5 system not covered by the CV kit.

Compatible AdBlue/DEF Systems

Per the official Jaltest 2025 pricelist, part 50105219 applies to the following system types:

• Albonair AdBlue/DEF system — used on VOLVO and MACK trucks (EPA13/US14 and newer) and other engines based on the Volvo V3 Electrical System
• Bosch Denoxtronic 2.2 — used on CUMMINS, NAVISTAR, PACCAR engines; also agricultural and OHW equipment
• Bosch Denoxtronic 6-HD — used on CUMMINS, NAVISTAR, PACCAR engines; also agricultural and OHW equipment
• Bosch Denoxtronic 6.5 — used specifically on agricultural and OHW equipment (this system is not covered by the CV kit SKU 50105190)

Why Construction and Agricultural Equipment Needs DEF System Maintenance

SCR aftertreatment is now standard on Tier 4 Final and newer off-highway equipment — excavators, wheel loaders, tractors, combines, and diesel forklifts all run urea dosing systems. These systems are often exposed to more extreme thermal cycling than on-highway trucks, with longer periods at high operating temperature and less frequent cold start/shutdown cycles that help purge dosing systems on highway trucks. The result is more frequent crystallization and dosing system fouling in OHW and AGV applications, making a dedicated cleaning kit particularly valuable for shops that see this equipment regularly.

Equipment Categories Covered

• Agricultural equipment (AGV): Tier 4 Final tractors, harvesters, and agricultural machinery from John Deere, Case IH, New Holland, Kubota, and others
• Off-highway/construction equipment (OHW): Tier 4 Final excavators, wheel loaders, motor graders, and construction equipment from CAT, Komatsu, Volvo CE, and others
• Material handling equipment (MHE): Diesel forklifts, reach stackers, and other material handling equipment with SCR aftertreatment systems

Cleaning Kit vs. Component Replacement

DEF dosing components on construction and agricultural equipment are expensive. A Bosch Denoxtronic dosing module replacement, including labor, can run well into the hundreds or thousands of dollars depending on the machine. The $405 cleaning kit pays for itself on the first successful cleaning job and can be used repeatedly on every subsequent machine with DEF dosing system fouling.

Key Details

• Part number: 50105219
• MSRP: $405.00
• Application: Construction (OHW), agricultural (AGV), and material handling (MHE) equipment
• Compatible systems: Albonair, Bosch Denoxtronic 2.2, Bosch Denoxtronic 6-HD, Bosch Denoxtronic 6.5
• Cleans: Dosing module, injector line, and injector
• Part of: Jaltest Tools product line

Related Product

• SKU 50105190 — AdBlue/DEF Module Cleaning Kit for commercial trucks ($995) — covers Bosch Denoxtronic 2.2, 6-HD, Cummins Ecofit UL2, and Albonair on commercial truck applications

Who Needs This

• Construction equipment dealers and shops servicing Tier 4 Final machines from CAT, Volvo CE, Komatsu, John Deere, and others
• Agricultural equipment shops working on Tier 4 Final tractors and harvesters from Case IH, New Holland, Kubota, Fendt, etc.
• Material handling equipment shops servicing diesel forklifts and reach stackers with SCR aftertreatment
• Any OHW/AGV/MHE operation experiencing repeated DEF dosing system fault codes

Why Buy From OEM Diagnostic Tools?

We have been a Jaltest specialist since 2016 and carry the complete Jaltest Tools line. Free shipping on every order, full warranty, and live tech support at 866-217-0063. Not sure whether this kit or the CV version (SKU 50105190) covers your specific machine? Call us before you order and we will confirm compatibility.

Call 866-217-0063 for quick answers and help!