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Hydstar 9T-8449 Hydraulic Pump Swash Plate Set (2 Pieces)
Hydstar 9T-8449 Hydraulic Pump Swash Plate Set (2 Pieces) - Image 2
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Hydstar 9T-8449 Hydraulic Pump Swash Plate Set (2 Pieces)


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Component TypeHydraulic Pump Swash Plate
Quantity Per Set2 Pieces
MaterialHardened Alloy Steel
Net Weight Per Piece0.045 kg
Compatible Engine ModelsCaterpillar 3306, 3406
Compatible ModelsCaterpillar 14G, 16G Motor Graders
Package Dimensions15 × 10 × 5 cm

Manufacturer No.

  • 9T-8449
  • 9T8449
  • CA9T8449

OEM Part No.

  • 9T-8449

Engine Part No.

  • Caterpillar 3306
  • Caterpillar 3406

Interchange No.

  • 1G-8449

Fitment Vehicles

  • Caterpillar 14G Motor Grader
  • Caterpillar 16G Motor Grader
Technical engineering specifications for the hydraulic pump swash plate assembly used in Caterpillar piston pumps. This component regulates pump displacement by controlling the piston stroke angle. Manufactured from high-strength alloy steel to withstand high-pressure hydraulic cycles. Direct replacement for Caterpillar OEM part numbers 9T-8449 and 9T8449. Designed for use in hydraulic systems of Caterpillar 3306 and 3406 engines powering 14G and 16G motor graders. Supplied as a matched pair for balanced operation.