| Engine options | |
| Allis Chalmers 4.9L 6-cyl gasoline | |
| Allis-Chalmers 4.9L 6-cyl diesel | |
| Allis-Chalmers 4.9L 6-cyl LP gas |
| Engine Detail | |
| Allis Chalmers G2800 | |
| gasoline | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 301 ci 4.9 L |
| Bore/Stroke | 3.875x4.25 inches 98 x 108 mm |
| Air cleaner | dry |
| Compression | 8:1 |
| Rated RPM | 2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter | electric |
| Starter volts | 12 |
| Coolant capacity | 18 qts 17.0 L |
| Sparkplug gap | 0.025 inches 0.635 mm |
| Point gap | 0.016 inches 0.406 mm |
| Intake valve clearance | 0.020 inches (hot) 0.508 mm |
| Exhaust valve clearance | 0.025 inches (hot) 0.635 mm |
| Engine Oil | |
| |
| Oil capacity | 12 qts 11.4 L |
| Allis Chalmers 190XT Engine | |
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| Engine Detail | |
| Allis-Chalmers 2900 | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 301 ci 4.9 L |
| Bore/Stroke | 3.875x4.25 inches 98 x 108 mm |
| Air cleaner | dry |
| Compression | 16.25:1 |
| Rated RPM | 2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter | electric |
| Starter volts | 12 |
| Coolant capacity | 18 qts 17.0 L |
| Intake valve clearance | 0.015 inches (hot) 0.381 mm |
| Exhaust valve clearance | 0.015 inches (hot) 0.381 mm |
| Engine Oil | |
| |
| Oil capacity | 12 qts 11.4 L |
| Allis Chalmers 190XT Engine | |
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| Engine Detail | |
| Allis-Chalmers G2800 | |
| LP gas | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 301 ci 4.9 L |
| Bore/Stroke | 3.875x4.25 inches 98 x 108 mm |
| Air cleaner | dry |
| Compression | 9:1 |
| Rated RPM | 2200 |
| Firing order | 1-5-3-6-2-4 |
| Starter | electric |
| Starter volts | 12 |
| Coolant capacity | 18 qts 17.0 L |
| Sparkplug gap | 0.020 inches 0.508 mm |
| Point gap | 0.016 inches 0.406 mm |
| Intake valve clearance | 0.020 inches (hot) 0.508 mm |
| Exhaust valve clearance | 0.025 inches (hot) 0.635 mm |
| Engine Oil | |
| |
| Oil capacity | 12 qts 11.4 L |
| 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 August 2, 2024 |