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1617128 Spring As. Fits Caterpillar Models

1617128 Spring As. Fits Caterpillar Models

Regular price $250.00 AUD
Regular price Sale price $250.00 AUD
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One New Aftermarket Replacement Belt Tensioner Spring Assembly for Caterpillar (Cat) Construction Equipment

This aftermarket replacement belt tensioner spring assembly (Cat part 161-7128) is a key component of the engine belt tensioner group, maintaining proper serpentine belt tension to support smooth power transfer from the engine to accessories. It is designed for direct replacement on Caterpillar large track-type tractors, motor graders, and hydraulic excavators powered by 3408 and 3412 series engines.

Specifications

  • Length: 330.2 mm
  • Width: 83.8 mm
  • Height: 83.8 mm
  • Weight: 2.8 kg

Compatible Models

Caterpillar Track-Type Tractors: D8L, D9R, D10R

Caterpillar Hydraulic Excavators: 5110B

Caterpillar Pipelayers: 589

Caterpillar Motor Graders: 24H

Replaces Part Number(s):

1617128, 161-7128

New aftermarket replacement part - not remanufactured, not used.

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