CK26 RA Turbocharger Rotor Assembly for Kubota V2003 & S4Q2

The FOR CK26 RA Rotor Assy is an aftermarket replacement turbocharger rotor assembly designed for Kubota V2003 and Caterpillar S4Q2 engine applications. This component includes the central shaft, compressor wheel, and turbine wheel, serving as a critical internal part for turbocharger rebuilds and repairs in heavy-duty equipment.

Key Specifications

• Part Number: FOR CK26 RA
• Product Type: Rotor Assy
• Gross Weight: 0.8 kg
• Packing: N/A
• Application Clues: Kubota V2003, V2403T MDI Tier II, Caterpillar S4Q2
• OEM References: None listed; verify against existing unit
• Image Availability: Yes, studio shots available

This rotor assembly features a central shaft connecting two impellers with visible bearing rings and seals. The left-side impeller has dark-colored curved blades, while the right-side impeller features silver-colored curved blades. A copper-colored fitting is visible on the far right end of the shaft. Use these visual details to compare against your existing unit and confirm the configuration matches your specific Kubota or Caterpillar engine application before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• BOBCAT > KUBOTA V2003
• BOBCAT > KUBOTA V2403T MDI TIER II
• Caterpillar > S4Q2
• KUBOTA > V2003MDITE

This rotor assembly is listed for reference applications including BOBCAT Kubota V2003, BOBCAT Kubota V2403T MDI Tier II, Caterpillar S4Q2, and Kubota V2003MDITE. These entries serve as application clues to help identify the correct replacement part. Before ordering, verify the part number FOR CK26 RA against the old unit's nameplate. Confirm the engine code and production year match your specific equipment. Cross-check any visible OEM reference numbers on the existing turbocharger to ensure the configuration aligns with your requirements. Technical fitment support is available to assist with these verification steps.

Technical Notes

This rotor assembly is a core internal component for turbocharger rebuilds. It consists of the central shaft, compressor wheel, and turbine wheel. No VNT, variable-geometry, or oil-cooled system details are specified for this part. Do not assume these features are present. Verify the physical configuration against your existing unit. Check the bearing rings, seals, and copper-colored fitting visible in the images. Confirm the impeller blade shapes match your old rotor. Use technical fitment support if you need clarification on the specific Kubota V2003 or Caterpillar S4Q2 configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR CK26 RA Rotor Assy. Worldwide shipping is available for this aftermarket replacement part. Our team provides technical fitment support to help verify the part number, engine code, and application before ordering. Contact us for distributor or fleet parts inquiries regarding Kubota V2003 or Caterpillar S4Q2 applications.