Tractor reference
Yanmar SA425DHX
Specifications, maintenance, parts and compatibility reference.
Specification set: United States - Hydrostatic transmission, dual range speeds Current model page confirms the SA425DHX configuration; current-linked SA Series brochure publishes the SA425/425DHX shared technical column.
Engine
Engine manufacturerYanmar
Engine model3TNV80F
Cylinders3
Engine displacement1.3 L
Gross engine power23.9 hp
Rated engine speed3200 rpm
AspirationNaturally aspirated
Transmission
TransmissionHydrostatic transmission, dual range speeds
DrivelineSelectable 2WD / 4WD
PTO
PTO power18.1 hp
PTO typeIndependent mid and rear PTO
Rear PTO554 rpm at 3,200 engine rpm
Mid PTO2,057 rpm at 3,200 engine rpm
Hydraulics
Power-steering pump capacity3.7 gpm
Implement hydraulic pump capacity4.3 gpm
3-point hitch categoryLimited Category 1
3-point lift capacity at 24 in. behind lift point1209 lb
Dimensions & Weight
Overall length105.8 in
Overall width54.1 in
Overall height87.2 in
Wheelbase63 in
Ground clearance9.9 in
Operating weight1830 lb
Capacities
Fuel tank capacity6.1 US gal (23 L)
Electrical
Battery540 CCA
Alternator40 A
Verified attachment fitment
Attachment fitment is stored separately from service parts. A listed attachment may still require a specific axle, driveline, transmission or tractor configuration; verify the requirement below before ordering or installing.
Front loaderYanmar YL210Fitment note: Official Yanmar SA specification brochure pairs YL210 with the SA325 and SA425/SA425DHX platforms.Front loader details: Yanmar SA Series front loader; 2,090 lb breakout force; 53 in bucket; 3.9 in digging depth; 423 lb loader with bucket
1,200 lb lift capacityLift height: 79 in maximum lift height
Sources
Yanmar ยท official sourceYanmar America SA Series loader specifications