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Home » Shop » Caterpillar 325C

Caterpillar 325C Replacement Hydraulic Cylinders and Parts

The Caterpillar 325C is an excavator, the C-Series generation of Cat’s 325 line, introduced in the early 2000s. Hydraulic Cylinders, Inc. builds replacement hydraulic cylinders and parts to fit it. Select parts ship the same day on FASTSHIP when you order by noon CST, and Buy Now, Pay Later is available at checkout. Shop more Caterpillar equipment, and Demolish Downtime.

  • Replacement Caterpillar 7Y-3551 In Dipper at Links Bushing

    Replacement Caterpillar 7Y-3551 In Dipper at Links Bushing

    SKU: 2209731218 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $84.31 In Stock
  • Replacement Caterpillar 203-7326 H-Link Top Bushing

    Replacement Caterpillar 203-7326 H-Link Top Bushing

    SKU: 2205427429 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $100.37 In Stock
  • Replacement Caterpillar 203-7322 H-Link Bottom Bushing

    Replacement Caterpillar 203-7322 H-Link Bottom Bushing

    SKU: 2205038886 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $86.31 In Stock
  • Replacement Caterpillar 189-3923 Caterpillar Link to Cylinder Pin

    Replacement Caterpillar 189-3923 Caterpillar Link to Cylinder Pin

    SKU: 2204835690 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $552.30 In Stock
  • Replacement Caterpillar 189-3922 Link to Dipper Pin

    Replacement Caterpillar 189-3922 Link to Dipper Pin

    SKU: 2204142234 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $508.17 In Stock
  • Replacement Caterpillar 7Y-3549 Bucket to H-Link Pin

    Replacement Caterpillar 7Y-3549 Bucket to H-Link Pin

    SKU: 2202147652 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $572.76 In Stock
  • Replacement Caterpillar 7Y-3550 Bucket to Dipper Arm Pin

    Replacement Caterpillar 7Y-3550 Bucket to Dipper Arm Pin

    SKU: 2201757168 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $572.76 In Stock
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Caterpillar 325C FAQ

The Caterpillar 325C is a mid-size hydraulic crawler excavator used to dig, trench, and load material on construction and earthmoving projects. It is part of Cat’s C-Series excavator line, built in the early-to-mid 2000s. HCI carries replacement hydraulic cylinders and parts to keep it working.

Every cylinder and part on this page lists its OEM cross-references, so you can match them against the numbers on your old unit. Still unsure? Call our team at 888-771-1894 to confirm fitment — have your serial or the number on the old cylinder ready — or browse the full Caterpillar catalog to find your model.

Any item that shows the FASTSHIP logo and is marked In Stock ships the same day when you order by 12:00 PM CST, Monday through Friday.

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