| Engine options |
| Wallis 17.4L 4-cyl gasoline |
| Wallis 24.3L 4-cyl gasoline |
| Engine Detail |
| Wallis |
| gasoline |
| 4-cylinder |
| liquid-cooled |
| The 6.5-inch bore engine is mentioned in literature from 1914. |
| Displacement | 1062 ci
17.4 L
|
| Bore/Stroke | 6.50x8.00 inches
165 x 203 mm
|
| Rated RPM | 650
|
| Starter type | hand-crank
|
| Engine Detail |
| Wallis |
| gasoline |
| 4-cylinder |
| liquid-cooled |
| The 7.5-inch bore engine is found on the only known remaining Wallis Bear tractor. |
| Displacement | 1480 ci
24.3 L
|
| Bore/Stroke | 7.50x9.00 inches
190 x 229 mm
|
| Rated RPM | 650
|
| Starter type | hand-crank
|
| 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 January 16, 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.
