ARO 1875A51KS24 AFX Two Ball Piston Lower | ARO Pump Replacement Part

ARO 1875A51KS24 AFX Two Ball Piston Lower Pump Section. Check Type/Wetted Material Two Ball, Carbon Steel.

The ARO 1875A51KS24 is a piston-pump component intended for maintenance and repair of compatible ARO pump assemblies. It is selected by part number so maintenance teams can identify the correct replacement component without relying only on appearance or approximate dimensions.

This listing identifies the component as AFX Two Ball Piston Lower Pump Section. Check Type/Wetted Material Two Ball, Carbon Steel.. For reliable service, confirm the complete pump model, parts diagram and required quantity before placing an order.

Piston-Pump Component for ARO Pump Service

The 1875A51KS24 is associated with piston-pump service. Lower-pump and plunger components work with packing, valve and cylinder parts, so the complete repair area should be inspected before deciding whether an individual part or broader service set is required.

Compatibility and Model Verification

The product data associates ARO 1875A51KS24 with compatible ARO pump assemblies. Compatibility can vary by pump size, construction code, revision and service configuration. Before ordering, compare the full model number and parts list rather than assuming that every pump in the same family uses the same component.

Available Product Details

• Pump Type: Air Operated, Two-Ball Double Acting Pump

Maintenance Inspection

When the pump is opened for service, inspect the replacement area and related components for wear, deformation, corrosion, scoring, loose hardware or damaged sealing surfaces. Cleaning the mating area before installation can help prevent debris from affecting the new component.

• Verify the exact ARO part number.
• Confirm the complete pump model and assembly location.
• Check material and dimensional details where specified.
• Inspect neighboring seals, valve parts and hardware during service.
• Confirm the quantity required from the applicable parts diagram.

Ordering ARO Replacement Parts

For an accurate maintenance order, reference ARO 1875A51KS24, the complete pump model and the service location of the part. Providing these details helps reduce ordering errors and makes it easier to determine whether the repair requires only this component or additional related parts.

ARO 1875A51KS24 is a practical choice for planned pump maintenance when the documented component matches the existing assembly. Always follow the equipment service manual and site safety procedures when disassembling, inspecting and returning the pump to operation.