Engine Detail | |
J.I. Case | |
gasoline | |
4-cylinder 8-valve | |
liquid-cooled | |
Displacement | 251 ci 4.1 L |
Bore/Stroke | 4.00x5.00 inches 102 x 127 mm |
Fuel system | carburetor |
Air cleaner | oil bath |
Compression | 6.5:1 |
Rated RPM | 1500 |
Idle RPM | 600-1665 |
Firing order | 1-3-4-2 |
Starter volts | 6 |
Coolant capacity | 29.6 qts 28.0 L |
Sparkplug | Champion 8 |
Sparkplug gap | 0.025 inches 0.635 mm |
Point gap | 0.020 inches 0.508 mm |
Intake valve clearance | 0.012 inches (cold) 0.305 mm |
Exhaust valve clearance | 0.020 inches (cold) 0.508 mm |
Engine Oil | |
Oil capacity | 9 qts 8.5 L |
J.I. Case 425 Engine | |
Page information | |
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Peter Easterlund - owner/author | |
Email: Peter@TractorData.com | |
Updated on July 17, 2024 |