2019 JLG 450AJ Diesel

Hours 275 | Year 2019 | Make JLG | Model 450AJ | Category Articulating Boom Lift

This 2019 JLG 450AJ Articulating Boom Lift, NLEQ# 148366, shows just 275 hours and is equipped with a Deutz diesel powerplant and 4WD. Professionally inspected and tested by NLEQ, it offers serious contractors a proven JLG platform with the maneuverability and jobsite traction demanded by real-world work. Priced at $44,950, this used JLG 450AJ delivers the capability and value buyers look for in a mid-size articulating boom.

Overview

The JLG 450AJ is one of the most recognized articulating boom lifts in its class, valued for its up-and-over reach, precise positioning, and dependable performance on construction and maintenance projects. With the 2019 model year, this machine represents a modern generation of JLG design, paired with a reputable Deutz diesel power source and true 4WD for tough terrain. At just 275 hours, this unit provides a rare opportunity to acquire a lightly used articulating boom lift that has been vetted by NLEQ for operational integrity.

Articulating boom lifts like the JLG 450AJ are engineered to navigate obstacles and place workers exactly where they need to be. The jointed boom sections allow operators to reach up and over structures, piping, and building elements while maintaining stable footing and control. When combined with 4WD and a diesel engine, the result is a versatile all-around machine that performs across a spectrum of indoor/outdoor jobsite conditions.

Specifications

• Manufacturer: JLG
• Model: 450AJ
• Category: Articulating Boom Lift
• Year: 2019
• Hours: 275
• Drive: 4WD
• Fuel Type: Diesel
• Power Manufacturer: Deutz
• NLEQ#: 148366
• Price: $44,950

Note: The 450AJ model designation is widely recognized in the industry; buyers often associate the “45” in 450AJ with the mid-40s working-height category and the “AJ” with articulating capability. As with any used machine, NLEQ encourages you to confirm configuration details that are important to your application.

Condition

Every piece of equipment offered by NLEQ is carefully tested and inspected before sale to ensure buyers receive accurate, honest, and reliable information. With just 275 hours showing, this 2019 JLG 450AJ reflects modest use relative to its age. The machine has been evaluated by our team so you can purchase with confidence. Prospective buyers are welcome to request current inspection details, photos, and video, or schedule an in-person or third-party review to verify operating systems and cosmetics meet their expectations before delivery.

Advantages

• Proven JLG platform: JLG is one of the most trusted names in aerial work platforms. The 450AJ is a staple in fleets due to its intuitive controls, stable operation, and broad applicability on construction and maintenance sites.
• Deutz diesel power: Deutz is known for robust, fuel-efficient diesel engines engineered for heavy-duty duty cycles. In practical terms, that means reliable cold starts, solid torque for hydraulic functions, and long-term serviceability supported by widespread parts availability.
• 4WD traction: True 4WD helps keep productivity high on unfinished sites, gravel, packed soil, and mild grades. Better traction means fewer delays repositioning, more confident access to work areas, and a smoother day for operators.
• Articulating geometry: The hallmark of an articulating boom lift is its ability to reach up and over obstacles. This capability is indispensable when working around structural steel, MEP runs, conveyors, shelving, or architectural features where straight telescopic access is limited.
• “AJ” series benefits: The AJ designation in JLG’s lineup is commonly associated with precise positioning at height. Buyers familiar with the JLG 450AJ know its reputation for controlled, confident access in congested work envelopes.
• “45” class recognition: The “45” in 450AJ is widely understood in the trade as indicating the mid-40s reach class. This size strikes a balance—large enough for exterior façade work and many industrial tasks, yet compact enough to maneuver on tighter sites. Confirm the exact reach specifications you require before purchase.

Together, these advantages translate into practical gains on the job: faster setup, better access to tight or obstructed work areas, and dependable runtime across long shifts.

Applications

The 2019 JLG 450AJ diesel 4WD articulating boom lift is a versatile solution across many sectors. Contractors choose this class of machine when the job demands reliable up-and-over access with sure-footed mobility.

• General construction: Framing, sheathing, and exterior finish with the ability to work around balconies, canopies, and rooflines.
• MEP trades: Routing conduit, running cable trays, installing ductwork, and hanging mechanicals while navigating around installed systems.
• Steel and industrial: Access to structural connections, mezzanines, catwalks, tanks, and process lines in plants and warehouses.
• Building maintenance: Façade repairs, painting, glazing, signage, and lighting where articulating access reduces setup time versus scaffolding.
• Infrastructure: Work around bridges, overhangs, and barriers where up-and-over reach improves approach angles.
• Petrochemical and energy: Routine maintenance and turnarounds where controlled positioning and diesel power are essential.
• Rental fleets: A proven model that appeals to a wide customer base thanks to its recognizable JLG 450AJ capability set.

Ownership Value

Choosing a used JLG 450AJ with low hours is a smart way to capture the productivity of a premium articulating boom lift with a substantially lower capital outlay compared to new. The combination of a Deutz diesel engine and JLG’s industry-leading design heritage helps keep long-term ownership costs in check through parts availability, broad service support, and strong resale interest. For fleet managers, the 450AJ’s popularity simplifies operator training and utilization planning—crews know the platform, and it fits a wide range of tasks, improving uptime across your schedule.

Operationally, diesel power is well-suited to outdoor and mixed-duty sites. When paired with 4WD, you gain consistent approach to work areas without over-reliance on ground prep. That reduces lost time and lowers ancillary costs. The articulating format frequently eliminates the need for additional access gear, streamlining mobilization and demobilization. In short, this JLG 450AJ supports faster cycles from arrival to completion, enhancing your return on investment.

Why This 450AJ

• 2019 model year: Modern design with the benefits of a late-model JLG platform.
• Low hours: 275 hours indicate modest use and plenty of service life for the next owner.
• Deutz diesel: A respected power manufacturer known for durability and serviceability in demanding environments.
• 4WD: Confident, capable movement across varied surfaces to keep your work on schedule.
• Professionally vetted: Tested and inspected by NLEQ for accurate, honest representation.
• Compelling price: At $44,950, this unit presents strong value relative to new purchase costs while delivering the capability contractors need.

When you combine low hours, late model year, diesel power, and 4WD with the inherent flexibility of an articulating boom lift, this JLG 450AJ stands out as a well-rounded choice for serious buyers who need dependable performance.

Why Buy from NLEQ

NLEQ is a trusted leader in used heavy construction equipment. Every listing is carefully tested and inspected before it’s offered for sale, and our team is committed to providing accurate, honest, and reliable information so you can make decisions with confidence. We understand the priorities of contractors, rental houses, and facilities teams—uptime, safety, transparency, and value—and we work to meet those priorities with every machine we sell.

With decades of industry experience, NLEQ has earned a strong reputation among repeat buyers nationwide. We focus on the details that matter, from the operational checks to clear documentation, so you can put your acquisition to work quickly.

Next Steps

If this 2019 JLG 450AJ Articulating Boom Lift aligns with your needs, reference NLEQ# 148366 and contact our team to:

• Confirm current availability and inspection details.
• Request additional photos, video, or service information.
• Discuss your application and verify key configuration points important to your job, including any features you expect in a 450AJ such as jib characteristics or specific reach requirements.
• Obtain a delivered quote and timeline to your site.
• Reserve the unit at the current price of $44,950.

Act now to secure this low-hour, 2019 JLG 450AJ diesel 4WD articulating boom lift. With its Deutz power, recognized JLG reliability, and careful NLEQ inspection, it’s a high-value addition to any fleet that needs dependable up-and-over access with sure-footed traction.