Long 510 Engine


Long 510 tractor photo
1979 - 1990
Utility tractor
UTB/Universal built
Engine Detail
UTB
diesel
3-cylinder
liquid-cooled inline
Displacement164.5 ci
2.7 L
Bore/Stroke4.02x4.33 inches
102 x 110 mm
Power55 hp
41.0 kW
Fuel systemdirect injection
Air cleaneroil bath
Pre-heatingcoolant heater OptOptional
Compression17:1
Rated RPM2400
Idle RPM600-2550
Firing order1-2-3
Starterelectric
Starter volts12
Oil capacity8.25 qts
7.8 L
Page information
Peter Easterlund - owner of TractorData.com
Copyright 2026 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 July 18, 2026
©2000-2026 - 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.