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Home » Shop » Caterpillar 325B L

Caterpillar 325B L Replacement Hydraulic Cylinders and Parts

The Caterpillar 325B L is an excavator, a B-Series 325 fitted with the long (L) undercarriage. HCI carries the replacement hydraulic cylinders and parts to keep it working. Select parts ship the same day on FASTSHIP when you order by noon CST, and Buy Now, Pay Later is available at checkout. Explore the full Caterpillar lineup, 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 137-2819 In Dipper at Bucket Bushing

    Replacement Caterpillar 137-2819 In Dipper at Bucket Bushing

    SKU: 2209758837 Categories: Hydraulic Cylinder Accessories, Pivot Pins
    $115.00 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 325B L FAQ

The Caterpillar 325B L is a long-undercarriage version of the 325B hydraulic crawler excavator, used to dig, trench, and load material on construction and earthmoving projects. It is part of Cat’s B-Series, built in the late 1990s and early 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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