G4-23 TB-3 88x78 PTO Box for Hino

The G4-23 TB-3 PTO Box is a precision-engineered pump head test power take-off fixture designed for Hino applications. Built for workshops and service centers that require reliable pump head diagnostics, this fixture delivers stable mounting and accurate test conditions for hydraulic pump heads with a 88x78mm flange.

Overview G4-23 TB-3 PTO Box

The TB-3 model is calibrated for pump heads with a 88x78mm mounting flange. Confirm the cylinder count and measure the pump flange dimensions (tolerance ±1mm) before selecting this fixture.

Pump Head Specifications

Designed specifically for Hino, the TB-3 PTO Box ensures accurate mounting and repeatable test conditions for the matching pump head series.

Application and Compatibility

Standard operating workflow for the G4-23 PTO Box series. Follow the sequence below to ensure accurate pump head testing without damaging the fixture or the component.

Operating Procedure

Use the reference chart to confirm the matching model for your pump head. Identify the correct cylinder count and measure the pump flange size with ±1mm tolerance.

How to Select the Correct Model

The G4-23 series covers 11 distinct pump head configurations including the TB-3 model. The full reference chart below shows all available PTO Box variants, their pump head flange dimensions, and target applications across Kubota, Bomag, and Hino equipment.

Complete PTO Box Series Coverage

Refer to the pump head flange dimension A x B when matching the PTO Box to your specific pump head model.

• Pump head flange size 88x78 mm (tolerance ±1mm)

• Designed for Hino pump head series

• High-strength steel construction

• Precision machined mounting surface

• Industrial-grade corrosion-resistant coating

• Compatible with major hydraulic pump head series

• Easy bolt-on installation

• Compatible with standard workshop test benches