Case SR175 Skid Steer Loader: Alpha-Series Radial-Lift Compact
The Case SR175 sits in the alpha-series SR radial-lift skid steer range — Tier 4 Final compact diesel, hydrostatic dual-path drivetrain, and the modern alpha-series cab with electrohydraulic joystick controls. Radial-lift geometry is optimized for ground-level dig-and-load work, truck loading, and pallet duty.
Where the SR175 fits in the Case skid steer line
The SR175 sits in Case’s alpha-series SR (radial-lift) skid steer range between the Case SR160B and the Case SR175B. The platform carries radial-lift loader geometry, Tier 4 Final aftertreatment, the alpha-series cab, and electrohydraulic joystick controls. Radial lift gives a single-arc reach pattern best matched to ground-level digging, loading trucks, and pallet work where the lift arc keeps the bucket out near the operator’s reach.
Case SR175 Skid Steer Loader - Quick Specs
- Class
- Skid Steer Loader
- Generation
- SR (Alpha) Radial-Lift
- Engine
- Tier 4 Final Compact Diesel
- Drivetrain
- Hydrostatic Dual-Path
- Lift Geometry
- Radial
- Smaller Sibling
- Case SR160B
- Larger Sibling
- Case SR175B
Engine, hydraulics, and drivetrain
The SR175 runs a Tier 4 Final compact diesel through a hydrostatic dual-path drivetrain. Loader hydraulics use a load-sensing piston pump with electrohydraulic control valves and direct-acting cylinders. Final emissions controls layer DPF, DEF/SCR, and EGR onto the base engine - reliable when fed clean fuel and quality DEF, but they require periodic attention to DPF regen behavior, DEF dosing, and NOx sensors.
The radial-lift geometry favors digging in at ground level and loading trucks - the bucket follows a single arc that stays close to the operator at low and mid heights. For applications that need flat bucket travel up a face (pallet work at height, working off a truck bed), the vertical-lift SV-series is the counterpart.
Common service items on the SR175
- Engine internals: Tier 4 Final compact diesel - pistons, rings, sleeves, bearings, gaskets. Common-rail high-pressure injection demands clean fuel.
- Tier 4 aftertreatment: DPF service intervals, DEF tank and dosing module, SCR catalyst, EGR cooler service.
- Fuel system: Common-rail injectors, lift pump, very tight water-separator filtration.
- Cooling system: Radiator, water pump, thermostat, fan, charge-air cooler, hoses, belts.
- Hydraulics: Loader lift and bucket tilt cylinder seal kits (86570919 / 86570931 / 86570922 cross-fit on NH/Case alpha-series), piston-pump rebuilds, electrohydraulic control valves.
- Drivetrain: Hydrostatic dual-path pumps and drive motors, charge pump, filters.
- Bucket coupler hardware: 47396814K bucket pin kit cross-fits L216-L230, C232-C238, SR160-SR250, SV185-SV300, TV380, TR270-TR340 - high-volume coupler service kit.
- Hardware: 191048A2 axle stud & nut cross-fits broadly across the Case skid steer line.
- Brakes / control: Park brake, control linkage, 48139268 control shock absorber on Case/NH alpha-series control valves.
- Electrical / ECU: Engine ECU, machine controller, instrument cluster, sensors, wiring harness, telematics module.
- Cab / operator station: Cab HVAC, seat, gauges, joystick controls, cab glass, 47405956 windshield wiper blade on cab-equipped units.
Parts we carry for the Case SR175
| Category | Common Parts | Browse |
|---|---|---|
| Engine | Tier 4 compact diesel internals - pistons, rings, sleeves, gaskets | Browse Engine |
| Aftertreatment | DPF, DEF, SCR, EGR components | Browse Aftertreatment |
| Fuel System | Common-rail injectors, lift pump, filters | Browse Fuel |
| Cooling | Radiator, water pump, charge-air cooler, hoses | Browse Cooling |
| Hydraulics | Lift/tilt cylinder seal kits, piston pump, valves | 86570919 Tilt Seal Kit |
| Drivetrain | Hydrostatic pumps, motors, charge pumps, filters | Browse Drivetrain |
| Bucket Coupler | 47396814K pin kit (cross-fits L216-L230, C232-C238, SR160-SR250, SV185-SV300, TV380, TR270-TR340) | 47396814K Pin Kit |
| Brakes / Control | 48139268 control shock absorber, park brake, control linkage | 48139268 Shock Absorber |
| Cab | 47405956 wiper blade, HVAC, controls, glass | 47405956 Wiper Blade |
| Electrical / ECU | ECU, harness, instrument cluster, sensors | Browse Electrical |
| Operator Station | Seats, joysticks, cab glass | Browse Operator Station |
Need a part for your Case SR175 Skid Steer Loader?
Tier 4 aftertreatment, common-rail fuel components, and hydrostatic drive parts are the highest-value items on an SR175. Call our parts team with your serial number.
Request a PartWhat to verify before ordering
- Aftertreatment generation. Tier 4 Final configuration varies by build year - confirm DPF/DEF/SCR layout before ordering.
- Serial number. Confirm the serial on the Case SR175 before ordering year-specific parts.
- Engine serial. Internal engine parts must match the engine serial number.
- Hydraulic cylinder bore. Cylinder seal kit fit depends on bore dimension - measure before ordering.
- Cab vs. ROPS canopy. Operator station equipment varied between configurations.
Why the SR175 still earns a paycheck
The Case SR175 is an alpha-series radial-lift skid steer covering ground-level dig-and-load duty cycles, loading trucks, pallet work, and any application where the radial-lift geometry’s reach pattern fits the job. The alpha-series platform brought modern operator ergonomics, electrohydraulic joystick controls, and the cab refinements that operators expect on a current-production skid steer.
Maintenance priorities on an SR175: clean fuel and tight water separation for common-rail injection, DPF regen behavior, hydrostatic charge pressure, drive-chain tension, and cylinder seal replacement when leaks develop. Broken Tractor maintains parts coverage across the SR alpha-series.
