Private company

McCulloch Motors Corporation

American subsidiary manufacturer of chainsaws

McCulloch Motors Corporation is an American manufacturer of chainsaws and other outdoor power tools. The company was founded in Milwaukee, Wisconsin, in 1943 by Robert Paxton McCulloch as a manufacturer of small two-stroke gasoline engines and introduced its first chainsaw in 1948, the Model 5-49. McCulloch and its brand are owned by Husqvarna.2 It was founded by Robert P. McCulloch.1 It is part of Husqvarna Group.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1943Founded1
Kettensaege DSC8489
Photo: Caliban, CC BY-SA 4.0, via Wikimedia Commons4

McCulloch Motors Corporation is an American manufacturer of chainsaws and other outdoor power tools. The company was founded in Milwaukee, Wisconsin, in 1943 by Robert Paxton McCulloch as a manufacturer of small two-stroke gasoline engines and introduced its first chainsaw in 1948, the Model 5-49. McCulloch and its brand are owned by Husqvarna.2

Corporate structure

McCulloch Motors Corporation is part of a group headed by Husqvarna Group. 14 entities, 10 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Husqvarna Group Huskvarna, Sweden
    • McCulloch Motors Corporation United States
    • Gardena AG Subsidiary · Ulm
    • Husqvarna (United Kingdom) Subsidiary · Newton Aycliffe, United Kingdom
    • Husqvarna Latvija Subsidiary · 100% · Latvia
    • GARDENA MANUFACTURING GMBH Subsidiary · Ulm, Germany
    • HUSQVARNA BELGIUM Subsidiary · Ath, Belgium
    • HUSQVARNA FINANCE INTERNATIONAL LIMITED Subsidiary · Dublin, Ireland
    • HUSQVARNA FINANCE IRELAND LIMITED Subsidiary · Stockholm, Sweden
    • HUSQVARNA NORGE AS Subsidiary · Sarpsborg, Norway
    • HUSQVARNA POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Subsidiary · Warsaw, Poland
    • HUSQVARNA UK LIMITED Subsidiary · Newton Aycliffe, United Kingdom
    • HUSQVARNA ČESKO S.R.O. Subsidiary · Prague, Czechia
    • MILLHOUSE INSURANCE COMPANY Subsidiary · South Burlington, Vermont, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Founded by Robert P. McCulloch in 1943, in Wisconsin.1

McCulloch moved its operation to California in 1946. In the 1950s, McCulloch manufactured target drone engines, which were sold to RadioPlane in the 1970s. These McCulloch 4318 small four cylinder horizontally opposed two-stroke engines were also popular for use in various small autogyros, such as the Bensen B-8M and Wallis WA-116.

McCulloch also started Paxton Automotive, manufacturing McCulloch-labeled superchargers like the one fitted to the Kaiser Manhattan, the 1957 Studebaker Golden Hawk, and Ford Thunderbird.

In 1959, they produced their first kart engine, the McCulloch MC-10, an adapted chainsaw two-stroke engine. Bill Van Tichelt of VanTech Engineering designed and produced one of the first specialized and most successful intake manifolds for the McCulloch kart engine, along with mufflers, conversion kits, throttle linkages, air stacks and bottom slopers.

Lake Havasu City

In 1964, McCulloch founded Lake Havasu City, Arizona, with a factory and housing for its workers. Company founder Robert McCulloch was involved in buying the London Bridge at auction in the 1960s. It was then reassembled in Lake Havasu City and opened in 1971.

Product lines

In 1967, McCulloch discontinued its line of outboard boat engines which it began after the 1956 purchase of outboard maker Scott-Atwater Manufacturing Company of Minneapolis, Minnesota.

In the 1970s their range was expanded to add generators, hedge trimmers, string trimmers, and leaf blowers, but started a narrow focus on lawn and garden equipment.

Corporate changes

In July 1973 Black and Decker announced it was negotiating the purchase of McCulloch. The U.S. Department of Justice filed an antitrust suit on September 28 of that year, seeking to block the acquisition. Notwithstanding the outstanding action, Black and Decker acquired McCulloch for 550,000 shares of the former's stock on October 1. While the suit was ongoing, Black and Decker agreed to maintain McCulloch as a separate, identifiable business entity. The case was ultimately decided in favor of Black and Decker in August 1976.

While initially profitable for Black and Decker because of the 1970s energy crisis that caused a significant increase in the use of wood-burning stoves, the end of the crisis, coupled with increasing competition from Japanese and European manufacturers, precipitated a sharp reversal. With McCulloch becoming a severe financial drain to its parent company, Black and Decker began exploring a sale in October 1982. In March 1983, Black and Decker agreed to sell McCulloch to a group of investors led by McCulloch president Donald V. Marchese.

Read the full text

In January 1999, the company filed for Chapter 11 bankruptcy and sold its European division to Husqvarna AB. In October 1999, its North American operation was acquired by the Taiwanese company Jenn Feng Industrial Co. Jenn Feng added electric power tools and pressure washers to the product line.

In March 2003, MTD Products signed a distribution and licensing agreement with Jenn Feng in which MTD would exclusively produce McCulloch products in North America.

In March 2008, Husqvarna acquired the outdoor products division of Jenn Feng, gaining access to the McCulloch brand in the North American market. McCulloch is since a brand within the Husqvarna Group.

From Wikipedia’s article on McCulloch Motors Corporation, shared under CC BY-SA 4.0.3

Leadership

Who has led McCulloch Motors Corporation, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • chainsaw

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1943Founded Founded in Wisconsin1

Sources

The numbers on this page point here. Each one links to the record it came from.

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