Tractor reference
New Holland T6.155
Specifications, maintenance, parts and compatibility reference.
Reference set: United States · T6 Series current US diesel configuration · Current Official New Holland North America current data captured August 2026. Methane Power kept as a separate model family.
Reference versions: United States · T6 Series current US diesel configuration · Current · Market not specified · T6.155 operator manual 90478716 · Market not specified · Stage V tractor family from 07/20
Current is selected by default. Historical, manual-specific and market-unspecified contexts stay separate so their parts and service data are not presented as current-US fitment.
Current is selected by default. Historical, manual-specific and market-unspecified contexts stay separate so their parts and service data are not presented as current-US fitment.
Machine Configuration
Operator stationHorizon cab
Drive configuration2WD or FWD
Engine
Engine manufacturerFPT
Engine familyNEF
Cylinders4
Maximum boosted engine power155 hp
Engine displacement4.5 L
Valves per cylinder4
Rated engine power (individual product page)125 hp
Rated engine speed2100 rpm
AspirationTurbocharged with air-to-air intercooler
Emissions systemStage V - ECOBlue HI-eSCR 2
Transmission
TransmissionElectro Command, Dynamic Command, or Auto Command CVT
PTO
PTO power105 hp
Hydraulics
Hydraulic system optionsElectro Command: 21.1 gpm fixed-displacement standard; Dynamic Command: 29.9 gpm CCLS standard; Auto Command: 33 gpm CCLS
Dimensions & Weight
Standard 4WD wheelbase104 in
Maximum gross vehicle weight23100 lb
Electrical
Alternator150 A standard; 200 A optional
Battery cold-cranking amps1300 CCA
Capacities & fluids
Configuration- and generation-specific values are kept separate. Match the station, transmission, axle and version context before servicing the machine.
Fuel tankStandard diesel tankApplies to: United States · T6 Series current US diesel configuration · current version
52.1 US gal (197.2 L)52.2 US gal standard diesel tank.
Fuel tankWith auxiliary diesel tankApplies to: United States · T6 Series current US diesel configuration · current version
58.6 US gal (222 L)58.6 US gal total diesel capacity with auxiliary tank.
DEF / AdBlue tankStage V diesel tractorApplies to: United States · T6 Series current US diesel configuration · current version
10.4 US gal (39.5 L)10.4 US gal DEF / AdBlue capacity.
Maintenance schedule
Tasks shown here are limited to the selected reference context plus any generic machine-level tasks. Intervals are tied to the cited maintenance source, and each task shows its evidence confidence.
EngineChange engine oil and filterApplies to: United States · T6 Series current US diesel configuration · current versionEvidence: Official sourceSource: New Holland North America - T6/T7 longer service intervals with HI-eSCR 2 →Official New Holland North America HI-eSCR 2 service interval. Operator manual 90478716 independently places engine oil and filter in the EVERY 750 HOURS section. Exact filter part number remains configuration/build-specific and is not attached here.
Every 750 hours
TransmissionPerform driveline / transmission serviceApplies to: United States · T6 Series current US diesel configuration · current versionEvidence: Official sourceSource: New Holland North America - T6/T7 longer service intervals with HI-eSCR 2 →Official New Holland North America states that T6/T7 transmission service intervals are extended to 1,500 hours. Follow the operator manual for the exact oil/filter procedure and transmission configuration; no part number is inferred here.
Every 1,500 hours
Sources
New Holland CNH Content Hub · official sourceNew Holland T6 Series North America brochure - specifications table
New Holland Agriculture · official sourceNew Holland US T6 Series current specifications
New Holland · official sourceNew Holland North America - T6/T7 longer service intervals with HI-eSCR 2