Tractor reference
Bobcat CT5550 HST Cab
Specifications, maintenance, parts and compatibility reference.
Specification set: United States - Cab; electronic 3-range HST Current Bobcat North America model-specific specification record.
Machine Configuration
Operator stationCab
Engine
Engine model3FT-TH4-U
Cylinders3
Engine displacement1.8 L
Gross engine power50 hp
Rated engine speed2750 rpm
Transmission
TransmissionInfinite, 3 Range Hydrostatic (electronic control)
Driveline4WD
Maximum forward speed17.5 mph
Maximum reverse speed17.5 mph
PTO
PTO power38.9 hp
Rear PTO540 rpm
Mid PTO2,103 rpm
Hydraulics
Total hydraulic flow17.8 gpm
Power-steering pump capacity8.2 gpm
Implement hydraulic pump capacity9.6 gpm
3-point hitch categoryCategory 1
3-point lift capacity at 24 in. behind lift point3177 lb
Dimensions & Weight
Overall length139.6 in
Overall width74.2 in
Overall height94.2 in
Wheelbase75.6 in
Ground clearance13 in
Turning radius9.8 ft
Operating weight4685 lb
Capacities
Fuel tank capacity14.8 US gal (56 L)
Maintenance schedule
Intervals are tied to the cited maintenance source and, when available, to a specific machine version. Operating conditions and serial-number ranges can change the required service.
MaintenanceService 200-hour routine maintenance7402380 · 200 Hour Maintenance KitApplies to: United States · Cab; electronic 3-range HST · current versionBobcat Shop identifies this as a routine-maintenance milestone and lists maintenance kit 7402380. Included kit components: 7002299 hydrostatic filter; 7379332 hydraulic oil filter; 7380039 fuel filter. The kit contents are not treated here as separate recurring replacement intervals. Parts can vary by tractor serial number.
At 200 hoursInitial service: 200 hours
MaintenanceService 400-hour routine maintenance7402381 · 400 Hour Maintenance KitApplies to: United States · Cab; electronic 3-range HST · current versionBobcat Shop identifies this as a routine-maintenance milestone and lists maintenance kit 7402381. Included kit components: 7002299 hydrostatic filter; 7379332 hydraulic oil filter; 7380039 fuel filter; 7384298 engine oil filter. The kit contents are not treated here as separate recurring replacement intervals. Parts can vary by tractor serial number.
At 400 hoursInitial service: 400 hours
MaintenanceService 50-hour routine maintenance7402379 · 50 Hour Maintenance KitApplies to: United States · Cab; electronic 3-range HST · current versionBobcat Shop identifies this as a routine-maintenance milestone and lists maintenance kit 7402379. Included kit components: 7002299 hydrostatic filter; 7379332 hydraulic oil filter. The kit contents are not treated here as separate recurring replacement intervals. Parts can vary by tractor serial number.
At 50 hoursInitial service: 50 hours
MaintenanceService 800-hour routine maintenance7402383 · 800 Hour Maintenance KitApplies to: United States · Cab; electronic 3-range HST · current versionBobcat Shop identifies this as a routine-maintenance milestone and lists maintenance kit 7402383. Included kit components: 7002299 hydrostatic filter; 7379332 hydraulic oil filter; 7380039 fuel filter; 7384298 engine oil filter; 7384396 seal gasket. The kit contents are not treated here as separate recurring replacement intervals. Parts can vary by tractor serial number.
At 800 hoursInitial service: 800 hours
Compatible parts & kits
This source-backed list can include maintenance parts, mounting hardware and accessory kits. Serial-number and machine-configuration restrictions may still apply, so review each part page before ordering or installing.
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 loaderBobcat FL9-5Fitment note: Current Bobcat US tractor bucket/loader guidance maps FL9-5 to CT5545, CT5550, CT5555 and CT5558. Current model pages independently publish the same loader performance figures.Front loader details: Bobcat 5000 Platform front-end loader; current bucket family uses a 72 in bucket. Current 5000 Platform tractor pages publish 2,346 lb loader lift capacity at max height and 109 in lift height.
2,346 lb front-end loader lift capacity at max heightLift height: 109 in maximum lift height to bucket pivot pin
Sources
Bobcat · official sourceBobcat CT5550 current US specifications
Bobcat · official sourceBobcat 200 Hour Maintenance Kit 7402380
Bobcat · official sourceBobcat 400 Hour Maintenance Kit 7402381
Bobcat · official sourceBobcat 50 Hour Maintenance Kit 7402379
Bobcat · official sourceBobcat 800 Hour Maintenance Kit 7402383
Bobcat · official sourceBobcat current US compact tractor loader and bucket compatibility