A used Craftsman air compressor with a model number beginning 919 typically costs $75-$350, with an average price near $175 for a working, household-size unit. Exact pricing depends on the complete model number, tank capacity, condition, included accessories, and whether the pump and motor work; larger or refurbished units can cost more.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Working used compressor | $75 | $175 | $350 | Common household units, tested and complete |
| Untested or repair-needed unit | $25 | $75 | $150 | Price reflects uncertain motor, pump, or tank condition |
| Large or refurbished unit | $250 | $450 | $700+ | Higher capacity, documented repairs, or accessories may raise asking price |
| Common replacement parts | $10 | $45 | $180 | Small valves and fittings cost less than motors or pumps |
Assumptions: U.S. private-party or local resale listings; prices vary with the full model number, location, working condition, and freight.
Used 919 compressor prices can differ across U.S. markets because of local supply, transportation, and demand from homeowners and small workshops. A metro area with many listings may offer more choices and put downward pressure on ordinary models. In a rural area, fewer nearby alternatives can support higher asking prices, while long pickup distances can erase the apparent savings.
As a rough comparison, prices in high-cost metro markets may run 10%-25% above a national-style estimate for comparable, working equipment. Less competitive rural markets can be 5%-20% below the estimate, although a scarce larger model may sell for more. These percentages are directional rather than a fixed adjustment; completed local sales are better evidence than asking prices.
Season and urgency can matter. A seller clearing a garage may accept a lower offer, while a buyer needing a compressor immediately may pay more for a tested local unit. In-person pickup, access to a truck, and the cost of hauling a large tank can matter as much as regional labor rates when the item is sold privately.
Compare at least three nearby listings with the same tank size and condition. Adjust for included accessories, demonstrated operation, delivery, and repair needs. A $200 asking price is not a good local benchmark if comparable machines are untested or substantially larger.
Ways to lower the price without buying unsafe equipment
Start with the job the compressor must perform. If it is needed for tire inflation or occasional nail-gun use, paying extra for a large tank may not provide useful value. For tools with continuous air demand, check the required airflow and duty cycle rather than choosing by tank size alone. Buying the smallest model that meets the actual requirement can reduce both purchase cost and transport hassle.
Negotiate using specific, documented issues. A missing hose, leaking drain valve, noisy pump, or unverified restart can support a lower offer, but a suspected tank defect is a reason to walk away, not a reason to bargain. Ask for the model plate, a cold start, shutoff pressure, and a restart demonstration before settling on a number.
Compare complete costs among local sellers. A unit priced $50 higher may be cheaper overall if it includes a regulator and hose, has a recent service record, or is close enough for free pickup. Conversely, avoid paying a premium for cosmetic restoration when the pump performance and tank condition are unknown.
Get repair estimates before purchasing a machine with a fault. If a common valve is the only issue and the tank is sound, a modest discount may make sense. If the pump, motor, or pressure vessel is questionable, put the repair risk into the offer or select another unit. Keep any safety valve and pressure-control components at their correct ratings; improvised substitutes can create dangerous pressure hazards.
The strongest savings usually come from matching capacity to the task and buying a tested unit nearby. A lower sticker price does not compensate for unsafe tank condition, unavailable parts, or expensive freight.
When repair beats replacement for an older Craftsman 919
Repair is most attractive when the tank is sound, the compressor starts and builds pressure, and the fault is limited to a readily available part. Replacing a drain valve, fitting, or compatible regulator can cost far less than buying another machine. A simple repair may be worthwhile if the owner can verify the correct replacement part and follow safe service procedures.
Replacement deserves closer comparison when the motor or pump has failed, parts are discontinued, or a shop estimate exceeds roughly half the price of a comparable working compressor. For a $175 used-market alternative, a $250 repair is difficult to justify unless the existing machine has unusual capacity or documented value. A new entry-level compressor may cost around $150-$400, with larger or higher-output models priced higher.
Warranty and expected service life affect the comparison. A used Craftsman 919 generally has no remaining manufacturer coverage, so the buyer bears repair risk. A new compressor may cost more upfront but include a limited warranty and easier parts access. However, a low-cost new unit may not match the airflow or durability of a larger older model, so compare specifications rather than brand names alone.
Choose repair when the fault is limited and the all-in bill stays comfortably below replacement cost. Choose another unit when safety, parts availability, or major component failure makes the final price uncertain.