2019 Sullair 185DPQ-T4 Diesel

Hours 637 , Year 2019, Make Sullair, Model 185DPQ-T4, Category Compressor

This 2019 Sullair 185DPQ-T4 compressor is a low-hour, diesel-powered unit offered by NLEQ, a trusted leader in used heavy equipment. With just 637 hours and our rigorous inspection and testing process behind it, this Sullair compressor represents a dependable, job-ready solution for contractors and industrial buyers who demand reliability, straightforward ownership, and strong lifetime value. If you have been seeking a used Sullair compressor that balances proven performance with responsible cost of ownership, this unit deserves serious consideration.

Specifications

• NLEQ Inventory Number: 147086
• Year: 2019
• Manufacturer: Sullair
• Model: 185DPQ-T4
• Category: Compressor
• Hours: 637
• Fuel Type: Diesel
• Price: $17,900

Every specification above is directly derived from the listing details. These core facts tell an important story: you are looking at a late-model Sullair compressor with low time on the meter, offered at a competitive price point by a seller known for accurately representing equipment condition. The diesel powerplant aligns with the heavy-duty use cases where compressed air is mission-critical, and the Sullair brand is respected for durability and consistent air delivery across demanding environments.

Condition

NLEQ inspects and tests each machine before it is listed for sale, so buyers can make confident decisions based on accurate, honest information. This 2019 Sullair 185DPQ-T4 shows just 637 hours, indicating moderate use and leaving significant service life on the table for the next owner. As with all our listings, prospective buyers are encouraged to contact us for current status, to discuss recent operational checks, and to align expectations with the unit’s real-world readiness. The combination of low hours and our process-driven evaluation provides a strong foundation for dependable performance on day one.

Advantages of a Diesel Sullair Compressor

Diesel power is a practical advantage for contractors and industrial users who need reliable air on jobsites or in facilities where electrical supply is limited or where self-contained operation is preferred. A diesel compressor is designed to deliver consistent output, strong torque characteristics, and dependable run times with fuel efficiency that supports full-shift operation. Sullair’s engineering reputation further enhances this package: the brand has long been associated with robust compressor assemblies and a focus on uptime. The 185DPQ-T4 model naming aligns with a popular, workhorse class that contractors trust for air delivery in the field.

From a total cost of ownership perspective, diesel-powered air systems are valued for their longevity, serviceability, and compatibility with common fuels on construction and industrial sites. For organizations standardizing around diesel fleets, this Sullair compressor integrates naturally into existing refueling and maintenance routines, streamlining operations and helping crews stay productive.

Practical Performance and 185-Class Relevance

Contractors often refer to the Sullair “185” series when discussing the 185 CFM class of jobsite compressors commonly used to power a wide range of pneumatic tools and air-driven processes. This 185DPQ-T4 model sits within that well-known family. While buyers should verify exact output ratings for their application, equipment in this class is typically selected for balanced airflow, manageable size, and dependable performance that suits day-to-day construction, municipal, and industrial needs.

In practice, the 185-class profile is prized for its versatility. It is widely used for tasks that require steady, reliable air delivery without over-specifying capacity. That means crews can support multiple air tools or single, more demanding tools as needed, while maintaining the flexibility to redeploy the compressor across different job types throughout the week.

Applications

• Construction and renovation: Power air hammers, impact wrenches, nailers, and other pneumatic tools for framing, formwork, and structural tasks.
• Roadwork and civil projects: Support chipping, drilling, and pavement-breaking activities; serve small to mid-scale blasting or cleaning operations.
• Municipal and utility maintenance: Provide on-demand air for valve exercising, pipeline maintenance, hydrant work, and general infrastructure upkeep.
• Industrial facilities and plants: Deliver reliable compressed air for maintenance crews, shutdown work, and temporary air needs during upgrades or repairs.
• Surface preparation and coatings: Drive sandblasting and surface prep, and support air-fed painting or coating systems within appropriate operating parameters.
• Rental fleet augmentation: Add a dependable, late-model unit to a rental portfolio to meet peak demand periods and expand service offerings to end users.

The common thread across these uses is the need for consistent air delivery in environments where downtime is costly. A Sullair compressor in the 185-class is a proven choice because it offers a strong balance of capability and practicality, enabling crews to execute a wide range of tasks efficiently.

Ownership Value

For buyers focused on ROI, several factors stand out with this machine. The 2019 model year and 637 hours indicate a relatively modern, lightly used compressor, supporting a longer remaining service horizon compared to older or high-hour alternatives. Paired with Sullair’s reputation for durability, this can translate to fewer surprises and predictable maintenance planning.

Diesel power reduces dependency on fixed electrical infrastructure and simplifies deployment to different jobs. When utilization is consistent, diesel compressors can offer favorable operating costs per hour and strong productivity in environments where fuel logistics are straightforward. In addition, Sullair’s market presence supports parts availability and service resources, which are important to minimizing downtime and maintaining asset value over time.

Finally, acquisition cost matters. At $17,900, this unit offers a cost-effective path into a late-model Sullair compressor without the premium of new equipment. That price point leaves room in the project budget for accessories, hoses, tooling, and spare parts, helping you build a complete, job-ready air solution while keeping total capital outlay under control.

Why This 185DPQ-T4

If you’re comparing options, this specific compressor combines four advantages that are hard to find in a single package: modern year, low hours, diesel power, and a competitive price—all backed by NLEQ’s inspection-driven listing process.

• Modern year: 2019 provides contemporary design and manufacturing improvements typical of recent Sullair models.
• Low hours: 637 hours indicate modest prior use and more practical life for the next owner.
• Diesel fuel: Aligns with jobsite realities where self-contained power is essential.
• Value pricing: At $17,900, it is positioned for strong ROI compared with new alternatives.

The 185DPQ-T4 name is recognized in the field, and buyers familiar with Sullair’s 185-class understand the balance of performance and portability that has made this segment a mainstay on construction and maintenance projects. This unit’s overall profile makes it a smart, efficient choice for teams that need reliable compressed air without overcomplicating logistics.

Why Buy from NLEQ

NLEQ is one of the top leaders in selling used heavy construction equipment, and we stand behind each listing with a straightforward promise: we carefully test and inspect equipment before it is offered for sale. That means buyers get accurate, honest, and reliable information—helping you move faster from evaluation to deployment with confidence. Our team has decades of hands-on experience across categories like compressors, boom lifts, telehandlers, and more, and we use that knowledge to help match the right machine to your job requirements.

When you work with NLEQ, you benefit from:

• Inspection-backed listings that reflect real machine condition at the time of evaluation.
• Clear communication, prompt answers, and practical guidance from equipment experts.
• A broad network and inventory depth that make it easier to find the right fit.
• An honest, professional approach built around long-term customer relationships.

Whether you need a single compressor or are building out a fleet, our goal is to provide dependable machines and dependable information, so you can get to work sooner and achieve better project outcomes.

Next Steps

If this 2019 Sullair 185DPQ-T4 compressor aligns with your needs, contact NLEQ today to discuss the unit, confirm availability, and review any additional details you require. Reference NLEQ# 147086 and ask our team about current condition notes, service history on file, and any supporting photos or information you’d like to review. Given its low hours, diesel power, recognized Sullair reliability, and value pricing at $17,900, this compressor is a compelling option that will not remain on the market for long.

Serious buyers: reach out now to secure this Sullair compressor for your fleet. Our team will help you evaluate fit for your applications, outline the most efficient path to acquisition, and support a smooth handoff so you can put the machine to work quickly. If you are shopping for a used compressor in the 185-class, the Sullair 185DPQ-T4 should be at the top of your list—especially when backed by NLEQ’s inspection-driven approach and proven market expertise.