Looking for a reliable chainsaw that can tackle tough jobs? Look no further than the Husqvarna 140S, a classic chainsaw model that has been trusted by professionals and homeowners alike for decades. First introduced in 1973 by Husqvarna Vapenfabriks AB in Huskvarna, Sweden, the 140S has a powerful 2.6 horsepower engine and a lightweight, anti-vibration handlebar system that makes it easy to use for extended periods.
Although it has been discontinued, this chainsaw continues to be sought after by collectors and chainsaw enthusiasts for its quality and durability. If you’re looking for a dependable chainsaw that can handle your toughest cutting jobs, the Husqvarna 140S is a great choice.
Specifications Chart
| Specification | Value |
|---|---|
| Manufactured by | HUSQVARNA VAPENFABRIKS AB, HUSKVARNA, SWEDEN |
| Year introduced | 1973 |
| Year discontinued | N/A |
| Engine displacement | 40cc (2.5 cu. in.) |
| Cylinder bore | 40mm (1.575 in.) |
| Piston stroke | 32mm (1.260 in.) |
| Cylinder type | Chrome plated aluminum |
| Intake method | Piston ported |
| The manufacturer advertised H.P. | 2.6 hp |
| Weight | 5.4 kg with 33cm bar & chain<br>11.8 lbs. with 13 in. bar & chain |
| Handlebar system | Anti-vibration |
| Chain brake | Mechanical |
| Clutch | Centrifugal |
| Drive Type | Direct |
| Construction | Die-cast magnesium |
| Magneto type | Femsa |
| Carburetor | Walbro HDC-10, 32A |
| Major repair kit | K10-HDC |
| Minor repair kit | D10-HDC |
| Air filter system | Nylon mesh element |
| Starter type | Husqvarna automatic rewind |
| Oil pump | Automatic |
| Maximum engine RPM | 9,000 |
| Idle RPM | N/A |
| Ignition timing | Fixed |
| Breaker point setting | 0.3mm to 0.4mm (0.012 in. to 0.016 in.) |
| Flywheel/coil air gap | 0.3 mm (0.012 in.) |
| Spark plug type | Bosch WS7F or Champion CJ7Y |
| Spark plug gap | 0.5mm (0.020 in.) |
| Crankshaft main bearings | Ball |
| Fuel tank capacity | 0.5 liters (16.9 oz.) |
| Fuel oil ratio | 40:1 (4%) |
| Recommended fuel octane | Regular |
| Mix oil specification | Two-cycle mix oil |
| Chain pitch | 8.255mm (.325 in.) |
| Chain type | Oregon |
| Bar mount pattern | 01 link |
| Shortest guide bar supplied | 33cm (13 in.) |
| Longest guide bar supplied | N/A |
| Color scheme | Husqvarna Orange |
| Illustrated parts list | Yes |
| Service manual | Yes |
The Husqvarna 140S chainsaw is a classic model with a long and proud history. Manufactured by HUSQVARNA VAPENFABRIKS AB in Huskvarna, Sweden, it was introduced in 1973. With a 40cc engine displacement and chrome-plated aluminum cylinder, it is a powerful and reliable tool. The anti-vibration handlebar system and mechanical chain brake make it a safe and comfortable tool to use. Its die-cast magnesium construction and automatic oil pump make it both durable and easy to maintain.