CaseIH STX425 Engine


CaseIH STX425 tractor photo
2002 - 2006
Steiger STX Series
Four-wheel Drive (4WD) tractor
Series map:
STX375
STX425
STX450
375.0hp
425.0hp
450.0hp
Engine Detail
Cummins QSX 15
turbocharged aftercooled diesel
6-cylinder
liquid-cooled inline
When equipped with the manual transmission the STX425 engine is limited to 1501 lb-ft of torque.
Displacement912 ci
14.9 L
Bore/Stroke5.39x6.65 inches
137 x 169 mm
Power425 hp
316.9 kW
Air cleanerdual paper elements
Rated RPM2000
Torque1594 lb-ft
2161.5 Nm
Torque RPM1400
Starter volts12
CaseIH STX425 Engine
CaseIH STX425 engine image
Page information
Peter Easterlund - owner of TractorData.com
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 October 7, 2023
©2000-2024 - 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.