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Home » Shop » Kubota KX155-3SZ

Kubota KX155-3SZ Replacement Hydraulic Cylinders and Parts

The Kubota KX155-3SZ is a mini excavator in Kubota’s KX series. When it’s down, HCI has the replacement hydraulic cylinders and parts to fit. Get it fast with FASTSHIP — order by 12:00 PM CST for same-day dispatch — plus Buy Now, Pay Later at checkout. Shop more Kubota equipment, and Demolish Downtime.

  • Replacement Boom Seal Kit for Kubota Model KX161-3

    Replacement Boom Seal Kit for Kubota Model KX161-3

    SKU: KUB-RD511-71490 Category: Seal Kits
    Bore: 3.74"
    Rod: 2.17"
    $150.00 In Stock
  • Replacement Bucket Seal Kit for Kubota Model KX161-3

    Replacement Bucket Seal Kit for Kubota Model KX161-3

    SKU: KUB-RD511-71820 Category: Seal Kits
    Bore: 2.95"
    Rod: 1.77"
    $150.00 In Stock
  • Replacement Blade Seal Kit for Kubota Model KX161-3

    Replacement Blade Seal Kit for Kubota Model KX161-3

    SKU: KUB-RD511-71870 Category: Seal Kits
    Bore: 4.13"
    Rod: 2.17"
    $276.00 In Stock
  • Kubota Swing Hydraulic Cylinder Replacement Seal Kit — PN RD511-71270 — Fits Compact Excavator KX155-3SZ, KX161-3, KX161-3S

    Kubota Swing Hydraulic Cylinder Replacement Seal Kit — PN RD511-71270 — Fits Compact Excavator KX155-3SZ, KX161-3, KX161-3S

    SKU: KUB-RD511-71270 Category: Seal Kits
    Bore: 3.54"
    Rod: 1.97"
    $220.00 In Stock
  • Replacement Bucket Seal Kit for Kubota Model KX155-3SZ

    Replacement Bucket Seal Kit for Kubota Model KX155-3SZ

    SKU: KUB-RD511-71820 Category: Seal Kits
    Bore: 2.95"
    Rod: 1.77"
    $160.00 In Stock
  • Replacement Boom Seal Kit for Kubota Model KX155-3SZ

    Replacement Boom Seal Kit for Kubota Model KX155-3SZ

    SKU: KUB-RD511-71490 Category: Seal Kits
    Bore: 3.74"
    Rod: 2.17"
    $150.00 In Stock
  • Replacement Blade Seal Kit for Kubota Model KX155-3SZ

    Replacement Blade Seal Kit for Kubota Model KX155-3SZ

    SKU: KUB-RD511-71870 Category: Seal Kits
    Bore: 4.13"
    Rod: 2.17"
    $276.00 In Stock
  • Replacement Bucket Seal Kit for Kubota Model KX161-3SZ

    Replacement Bucket Seal Kit for Kubota Model KX161-3SZ

    SKU: KUB-RD511-71820 Category: Seal Kits
    Bore: 2.95"
    Rod: 1.77"
    $175.00 In Stock
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Kubota KX155-3SZ FAQ

The Kubota KX155-3SZ is a mini excavator used for digging, trenching, and loading on construction, landscaping, and utility jobs. 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 Kubota 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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