| Engine Detail | |
| Caterpillar 3176 ATAAC | |
| turbocharged intercooled diesel | |
| 6-cylinder | |
| liquid-cooled inline | |
| Displacement | 629 ci 10.3 L |
| Bore/Stroke | 4.92x5.51 inches 125 x 140 mm |
| Power | 355 hp 264.7 kW |
| Air cleaner | dual dry elements |
| Pre-heating | ether injection |
|   | block heater |
| Compression | 16:1 |
| Rated RPM | 2100 |
| Starter | electric |
| Starter volts | 12 |
| Oil capacity | 31.7 qts 30.0 L |
| Coolant capacity | 80 qts 75.7 L |
| Challenger 85C Engine | |
![]() |
| Page information | |
![]() | |
| Copyright 2024 TractorData.com® | |
| 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 May 7, 2023 |