Tractor reference
RK Tractors RK37S
Specifications, maintenance, parts and compatibility reference.
Specification set: United States - ROPS; 12F x 12R fully synchronized shuttle-shift; 4WD Current RK Tractors US configuration.
Machine Configuration
Operator stationROPS
Engine
Engine descriptionYanmar EPA Tier 4 diesel
Cylinders3
Emissions standardEPA Tier 4
Gross engine power37 hp
Transmission
Transmission12F x 12R fully synchronized shuttle-shift
PTO
PTO configurationRear PTO (current page)
Hydraulics
3-point hitchCategory I
Rear remotesRear remotes standard
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.
BackhoeRK Tractors BH7.5Fitment note: BH7.5: 7.5-ft backhoe with 16 in bucket and mechanical thumb; listed on the current RK Tractors model/series page.Backhoe details: 7.5-ft backhoe with 16 in bucket and mechanical thumb. Current official RK Tractors fitment.
Front loaderRK Tractors L102Fitment note: L102: Quick-attach front-end loader with 62 in bucket; listed on the current RK Tractors model/series page.Front loader details: Quick-attach front-end loader with 62 in bucket. Current official RK Tractors fitment.
Sources
RK Tractors ยท official sourceRK Tractors L102 current fitment