A new Stihl KM 94 R powerhead typically costs about $350-$430 before tax, while a complete setup with one attachment commonly totals $450-$700. The final price depends on dealer pricing, the attachment selected, local labor or delivery charges, and whether the tool is new, used, or sold as part of a package.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| New KM 94 R powerhead | $350 | $390 | $430 | Powerhead only; attachment may cost extra |
| Used KM 94 R powerhead | $150 | $250 | $350 | Price varies with condition and service history |
| Common attachment | $100 | $190 | $300 | Prices vary by tool type and dealer |
| Powerhead with one attachment | $450 | $580 | $730 | Before tax; package pricing can reduce the total |
What a Stihl KM 94 R powerhead costs at retail
Plan on roughly $350-$430 for a new KM 94 R engine unit, with about $390 a useful planning figure. This estimate reflects typical U.S. dealer pricing for the powerhead without a KombiSystem attachment. Exact prices can change by seller, inventory, promotions, and local market, so a written quote is more reliable than an old listing.
The KM 94 R is a gas-powered KombiSystem powerhead. It supplies the engine, controls, shaft, and coupling used to drive compatible attachments; it is not a complete trimmer, edger, or hedge trimmer by itself. Buyers should confirm what the listing includes, because product photos can show an attachment that is not part of the quoted price.
At the lower end, around $350-$370 may reflect a sale, dealer discount, or limited-inventory price. A typical quote near $380-$410 is more common for a new unit at a servicing dealer. Prices near $430 may include a higher local retail rate or added setup, but buyers should ask whether any fees are optional or listed separately.
Assumptions: new, standard KM 94 R powerhead, U.S. dealer sale, no attachment, tax, or delivery included.
What the KM 94 R price includes beyond the engine
The powerhead is only one part of the total, so separate attachment and dealer charges before comparing quotes. A complete purchase may include an attachment, initial setup, delivery, sales tax, and consumables. Some dealers include basic assembly or a brief demonstration in the selling price, while others itemize delivery or service work.
| Quote component | Low | Typical | High | What changes it |
|---|---|---|---|---|
| KM 94 R powerhead | $350 | $390 | $430 | Dealer, promotion, and availability |
| Attachment | $100 | $190 | $300 | Tool type and model |
| Setup or assembly | $0 | $20 | $50 | Dealer policy and requested setup |
| Delivery | $0 | $25 | $75 | Distance, delivery minimum, and access |
| Sales tax | $0 | $25 | $65 | Tax rate and taxable purchase amount |
Tax depends on the buyer’s location and the taxable subtotal. For example, a $580 purchase taxed at 6%-10% adds about $35-$58. A dealer may also charge for a replacement cutting head, blade, harness, or other accessory; those items should appear as separate line items rather than being assumed included with the engine.
Setup charges are not universal. If a quote includes a fee, ask whether it covers inspection, attachment fitting, fuel-system preparation, or another service. The amount should be compared against the dealer’s stated work, not treated as a mandatory factory charge.
How attachment choice changes the complete KM 94 R bill
Attachment choice can add $100-$300 or more, making it the largest controllable difference after the powerhead itself. Common KombiSystem tools include a trimmer, edger, hedge trimmer, pole pruner, and bristle brush. Prices differ by attachment type, model, blade or cutting-head design, and dealer stock.
A basic trimmer attachment may fall near $100-$160, while a more specialized attachment can reach $200-$300. A pole-pruner or hedge-trimmer attachment may cost more than a simple trimmer head, and optional blades or replacement cutting heads add further expense. Verify compatibility with the KM 94 R and compare the exact attachment model, not just the general tool name.
For a simple trimming setup, a $390 powerhead plus a $130 attachment gives a $520 subtotal. A broader setup with a $250 attachment totals about $640 before tax and any delivery or setup fee. Buying two tools together can sometimes produce a bundle discount, but buyers should compare the package total with the separate item prices.
Existing compatible KombiSystem attachments can reduce the purchase to the powerhead cost alone. Before relying on old equipment, check the coupler fit and inspect the shaft and drive components; compatibility and condition matter more than the brand name printed on the attachment.
Which engine condition and attachment specs move the price
Condition, included equipment, and model identification explain much of the gap between a $150 used listing and a $430 new retail quote. For used units, service records and a cold start test provide stronger value signals than cosmetic appearance. A machine that starts reliably, idles steadily, and engages an attachment smoothly is more valuable than one needing an immediate tune-up.
Age and wear matter most around the engine, fuel system, shaft, and coupling. A seller should identify the model as KM 94 R and provide clear photos of the label and connection point. Missing parts, damaged controls, a loose coupling, or a fuel leak can turn an apparently low price into a repair expense.
Attachment type also affects the complete price by roughly $100-$300. For example, a basic trimmer attachment near $100-$160 is a different purchase from a specialized tool near $200-$300. Buyers should confirm whether blades, cutting heads, guards, and other required components are included, because an attachment-only quote may not cover every accessory needed for use.
Dealer location and service scope create additional variation. A higher quote may include setup or a local delivery, while an online listing may exclude both and require pickup or shipping. For a labor estimate, dealers may charge about $75-$125 per hour for repair work, although diagnosis, minimum charges, and parts are often billed separately.
Used-unit assumptions: tested engine, functional controls and coupling, no major repair required, and attachment priced separately unless the seller specifies otherwise.
How to lower the KM 94 R purchase price without cutting corners
The safest savings usually come from comparing complete quotes, buying only needed attachments, and avoiding a used unit with hidden repair needs. Ask two or three local dealers for the same configuration: powerhead only, or powerhead plus the exact attachment model. Comparing identical lists makes discounts and fees visible.
Buy only the tool needed for the immediate job. A buyer who already owns a compatible attachment may not need a package, and someone who only trims edges may not benefit from paying for a pole-pruner or hedge-trimmer tool. Conversely, if two attachments are genuinely required, request a package price and compare it with purchasing each item separately.
Check seasonal promotions and dealer inventory, but treat a marked-down price as useful only after confirming the model, condition, warranty terms, and included parts. Older stock can still be a reasonable buy if new, complete, and covered as represented. Ask whether the quoted price includes setup rather than paying automatically for a service that is already included.
For a used powerhead, meet where it can be started and tested, and budget for a mechanic’s inspection if the history is uncertain. A $200 unit that needs $150 in repairs is not necessarily cheaper than a tested $300 unit. Avoid removing guards or choosing incompatible attachments to reduce the bill; those compromises can create safety and fit problems.
What delivery, setup, and repairs add to a dealer quote
Dealer extras are usually smaller than the attachment expense, but they can add $20-$125 to a purchase or service visit. Basic setup may be included, while optional assembly, delivery, or a diagnostic check can be billed separately. Ask for the out-the-door amount and a clear list of services before placing an order.
For repair pricing, labor often runs about $75-$125 per hour, with a possible diagnostic or minimum charge of roughly $25-$75. Minor service can take about 30-60 minutes, while troubleshooting fuel, ignition, or drive problems can require more time and parts. These are planning ranges, not a repair quote; the dealer must inspect the unit to identify the fault.
Delivery may cost nothing for local pickup or a promotional sale, but a short local drop-off can add about $25-$75. Shipping an assembled gas-powered tool may be restricted or priced differently from ordinary parcel delivery. Confirm the delivery method, timing, and whether the item arrives assembled before comparing a shipped listing with a local dealer quote.
When buying used, budget separately for likely wear items. A worn cutting head or blade can add about $15-$60, depending on the part. A larger repair can exceed those amounts, so a seller’s claim that the machine “runs” should not replace a functional test and a check of its maintenance history.
How KM 94 R prices vary by region and seller
Local retail quotes can differ by roughly 5%-15% around a typical price because of labor markets, dealer competition, taxes, and inventory. A powerhead quoted at $390 in one market could be about $370-$450 elsewhere before tax, especially where servicing dealers are scarce or delivery is needed. These are comparison ranges, not fixed regional price schedules.
Urban and suburban buyers may have several dealers within driving distance, making it easier to compare prices and package offers. Rural buyers may face fewer sellers, longer pickup trips, or delivery charges. In either case, compare the full pre-tax subtotal and the out-the-door total; a lower advertised price can be offset by shipping or a setup fee.
Online listings can appear less expensive, but they may not include local assembly, nearby warranty service, or easy returns. A local dealer quote may cost more while including inspection and service support. Buyers should ask what warranty applies, who handles a claim, and whether the quoted unit is new, used, or previously serviced.
Sales tax is determined by applicable state and local rules, not by a national KM 94 R price. A $580 subtotal will add $0-$58 at tax rates from 0%-10%. Any environmental, delivery, or dealer fee should be shown separately so the final comparison reflects the actual checkout amount.
When a used KM 94 R saves money compared with new
A used KM 94 R can save about $100-$250 versus a new powerhead, but only when the engine and drive system work properly. Typical used asking prices range from $150-$350, with the lower end more likely for older or incomplete units. A tested, clean machine with service history may command a higher price.
Compare the used total, not just the seller’s asking price. Add any needed attachment, replacement parts, pickup travel, and inspection. For instance, a $220 powerhead plus a $40 cutting-head replacement and $50 in repair labor totals $310 before an attachment; a new powerhead near $390 may be preferable if it includes dealer support and a warranty.
Before paying, check for fuel leaks, cracked housings, damaged wiring, excessive vibration, a sticky throttle, and a coupling that does not lock securely. Start the engine cold if possible, let it idle, and test it with a compatible attachment. Ask when it was last serviced and whether any parts have been replaced.
Compare warranty coverage carefully. A private sale may offer no meaningful protection, while a dealer-sold used unit may have been inspected or may include limited coverage. Get any stated warranty or service promise in writing, and do not assume a used machine receives the same terms as a new purchase.
Which KM 94 R quote makes sense for three buying scenarios
For most buyers, the useful comparison is the total for a specific job configuration rather than the powerhead price alone. The examples below use plausible U.S. retail ranges and exclude local sales tax unless shown. Actual dealer pricing and package discounts vary.
| Scenario | Powerhead | Attachment or service | Estimated total | Typical use |
|---|---|---|---|---|
| Powerhead only | $350-$430 | $0 | $350-$430 | Buyer already has a compatible tool |
| New trimming setup | $360-$410 | $110-$160 attachment | $470-$570 | One basic trimming tool, before tax |
| Specialty tool setup | $380-$430 | $200-$300 attachment | $580-$730 | Higher-priced attachment, before tax |
A buyer in the middle scenario might pay about $520 before tax using a $390 powerhead and a $130 attachment. At a 7% tax rate, the total becomes about $556. If setup or delivery adds $25-$50, the final amount could reach roughly $581-$606.
For a used purchase, a $200-$300 powerhead may be a better value if it starts and runs correctly, but the buyer should add any inspection, repairs, and attachment cost. A low advertised figure is not a comparable quote unless it covers the same equipment and the same delivery or service conditions.