8S4989 Turbine Wheel for CAT 3306 & 4LF302 Turbochargers

This aftermarket 8S4989 turbine wheel is a replacement component for 4LF302 turbochargers, serving as a reference application for CAT 3306 engines in CAT D6G, 14G, and D6D earthmoving equipment. Verify part number, engine code, and OEM reference numbers 0R5391 or 184409 before ordering to ensure correct fitment.

Key Specifications

• Part Number: 8S4989
• Product Type: Turbine wheel
• Turbo Model: 4LF302
• OEM Reference Numbers: 0R5391, 184409
• Application Clues: CAT 3306, Mack ET673E
• Packing Dimensions: 11*11*36 cm
• Gross Weight: 1.5 kg
• Visual Features: Radial blade arrangement, long cylindrical shaft with threaded end, machined metallic finish. Verify specific material grade and dimensions against your service manual.

Application & Compatibility

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

• CAT > CAT EARTH MOVING
• CAT > CAT D6G 14G D6D > CAT 3306
• MACK > MACK VARIOUS > MACK ET673E
• OTHER TURBOCHARGER

This turbine wheel is listed for reference applications including CAT 3306 engines in CAT D6G, 14G, and D6D earthmoving equipment, as well as Mack ET673E engines. Verify the specific engine code and turbo model 4LF302 against your unit before ordering. Cross-reference the part number 8S4989 with OEM reference numbers 0R5391 and 184409 to confirm fitment. For other turbocharger applications, consult technical fitment support to ensure the wheel matches your specific configuration.

Technical Notes

The 8S4989 turbine wheel is a machined metal component featuring radial blades and a long cylindrical shaft with a threaded end. Visible surfaces show a dark metallic finish, typical of heavy-duty turbocharger applications. Since material grade and exact dimensions are not visible in the product images, buyers should verify these specifications against their service manual. Confirm the turbo model 4LF302 and OEM reference numbers 0R5391 or 184409 to ensure the wheel matches your specific engine configuration.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 8S4989 turbine wheel. Worldwide shipping is available for this 1.5 kg component, packed in a 11*11*36 cm carton suitable for standard freight. Our team provides technical fitment support to help verify part number 8S4989, engine code, and OEM reference numbers 0R5391 or 184409 before shipment. Contact us for bulk orders or to confirm application details for CAT 3306 or Mack ET673E engines.