| Engine Detail |
| Kiekhaefer |
| gasoline |
| 2-cylinder |
| air-cooled horizontal-shaft inline |
| Displacement | 433 cc
26.42 ci
|
| Bore/Stroke | 2.50x2.69 inches
64 x 68 mm
|
| Power | 40 hp
29.8 kW
|
| Fuel system | Tillotson HD95 carburetor
|
| Cooling system | axial fan
|
| Rated RPM | 6500
|
| Starter | electric
|
| Starter volts | 12
|
| Bolens 83/440 Engine |
 |
| Page information |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. |
| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on December 2, 2025 |
©2000-2025 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
errors, and data entry mistakes do occur.
Consult official
literature from the manufacturer before attempting any service or repair.
