A used Weedeater Featherlite FL20C typically costs $35-$90, while a clean, running example may reach $100-$140. The model is older, so condition, local availability, and the cost of fuel-system repairs matter more than a standard new-retail price.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Used FL20C trimmer | $35 | $70 | $140 | Price depends on starting, cutting, and overall condition |
| Nonrunning unit for parts | $10 | $25 | $45 | Useful mainly when needed parts are intact |
| Repairable used unit | $40 | $85 | $150 | Higher end assumes a complete unit with minor faults |
| Comparable replacement trimmer | $100 | $160 | $250 | New entry-level gas models; features vary |
What a running FL20C usually costs used
For a complete FL20C that starts, idles, and spins its trimmer head, a practical purchase range is $50-$100. Around $70 is a reasonable target for an ordinary working unit with visible wear, provided it includes the guard and cutting head. A freshly serviced or unusually clean example can be listed for more, but age and parts availability limit the value.
Condition should set the offer: a unit that has not been tested is not worth the same as one demonstrated cutting. These estimates assume a local private-party sale, standard used condition, and no shipping charge. Shipping a used gas trimmer can add $25-$60 or more, depending on distance and carrier requirements.
Assumptions: U.S. private-party pricing, local pickup, complete trimmer, and ordinary cosmetic wear.
How engine and fuel-system repairs change the bill
Repair expenses can quickly outweigh the purchase price. A basic tune-up may cost $25-$60 in parts for a do-it-yourself owner, while a shop diagnosis and minor service can run about $60-$120. Carburetor cleaning or replacement may add $30-$100 for parts and labor, depending on the fault and shop minimum.
| Quote item | Typical price | Common scope | Cost note |
|---|---|---|---|
| Fuel line and filter | $8-$25 | Replace cracked line or clogged filter | DIY parts estimate |
| Spark plug and basic tune-up | $10-$35 | Plug, air-filter check, fresh fuel | Labor extra at a repair shop |
| Carburetor service | $30-$100 | Cleaning or replacement | Parts and labor vary by shop |
| Shop diagnosis and labor | $60-$120 | Initial inspection and minor work | Minimum charges may apply |
| Trimmer head or guard | $12-$45 | Compatible replacement component | Fit and availability vary |
Repair shops commonly charge about $60-$100 per labor hour, though many use a minimum fee instead of billing each hour. A $70 repair on a $60 trimmer may be sensible only if the engine is healthy and the owner can confirm compatible parts.
Which FL20C condition and engine problems raise the price
Starting behavior is a major value divider. A trimmer that starts cold, runs for 10-15 minutes, and restarts warm supports the higher end of the used range. A seller’s claim that it “only needs a tune-up” does not establish that the carburetor, ignition, compression, and fuel lines work.
Missing parts also affect value: a damaged shaft, absent guard, or worn head can require roughly $15-$60 in replacements, if compatible parts are available. A seized engine or very low compression usually makes the unit a $10-$45 parts purchase rather than a repair candidate. Buyers should check the model label and included components before relying on generic replacement parts.
For an older FL20C, verified operation and completeness are more useful than a seller’s cosmetic description. Ask for a cold-start demonstration and inspect the fuel tank, lines, starter, shaft, and cutting head before paying.
How to lower the price without buying a repair project
Compare the asking price with the cost of a working replacement, not just another used FL20C listing. An untested unit should be priced below a demonstrated runner, with enough room for diagnosis and likely wear items. If the seller cannot start it, a cautious offer is about $20-$40, depending on completeness and visible condition.
Bring fresh trimmer line or verify that the head feeds correctly, but avoid assuming that a new head solves engine trouble. Set a repair ceiling before buying: if purchase plus parts and shop labor approaches $120-$150, a new entry-level trimmer may offer a better warranty and easier parts sourcing.
What regional listings and shipping do to FL20C prices
Local prices can vary with seasonal demand and the supply of used yard equipment. In high-demand suburban markets, working units may be listed roughly 10%-20% above a comparable rural-area asking price. In regions where gas trimmers are used less often, buyers may find lower prices, but fewer nearby repair shops can make service inconvenient.
Online listings may appear inexpensive until shipping is added. A $60 listing plus $35 shipping becomes a $95 purchase before tax or repairs, close to the upper end for an ordinary used runner. Local pickup also makes it easier to test starting and inspect the shaft before committing.
When a repair costs more than a comparable replacement
A new basic gas trimmer often costs about $100-$250, with entry-level battery models commonly around $100-$250 before optional batteries or chargers. The FL20C may still be worthwhile when it runs well and costs under $90, especially if compatible consumables are easy to obtain locally. It is less attractive when the engine needs major work or the buyer needs a dependable warranty.
For example, a $65 working FL20C with $15 in line and routine supplies totals about $80. A $35 nonrunner needing a $70 shop repair reaches $105 before any additional parts. A $150 replacement may cost more upfront but can include a warranty and reduce uncertainty about repairs.
Three realistic FL20C buying totals to compare
| Scenario | Unit price | Added expense | Estimated total |
|---|---|---|---|
| Local tested runner | $70 | $10-$20 for line and supplies | $80-$90 |
| Complete but untested trimmer | $35 | $25-$60 for DIY diagnosis and parts | $60-$95 |
| Online working unit | $60 | $25-$60 shipping and $10-$20 supplies | $95-$140 |
The lowest listing price is not necessarily the lowest ownership cost. For a typical buyer, a locally tested FL20C around $50-$90 is the strongest value range; a nonrunner makes financial sense mainly as a parts source or a repair the buyer can handle personally.