| Engine Detail |
| Kohler K399-2 |
| gasoline |
| 2-cylinder |
| air-cooled horizontal-shaft inline |
| Displacement | 399 cc
24.35 ci
|
| Bore/Stroke | 2.56x2.36 inches
65 x 60 mm
|
| Power | 26 hp
19.4 kW
|
| Fuel system | Tillotson HR-42A carburetor
|
| Cooling system | fan
|
| Compression | 10.5:1
|
| Starter type | manual recoil
|
| | electric OptOptional
|
| Sparkplug | Champion K9
|
| Sparkplug gap | 0.020 inches
0.508 mm
|
| Bolens Sprint TW-399 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 October 1, 2024 |
©2000-2026 - 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.
