Case Excavator Hydraulic Cylinders & Seal Kits

Shop reliable, USA-made hydraulic cylinder seal kits and replacement cylinders for Case excavators. Manufactured by Bulldog Hydraulics and Hercules, these kits meet OEM specifications and are built for long-lasting durability. Whether you're rebuilding boom, arm, bucket, or blade cylinders, these parts restore full hydraulic performance to your Case excavator.

Fits Models At A Glance:

• Case Mini Excavators: CX27B, CX31, CX31B, CX36, CX36B, CX75C, CX80C
• Case 880 Series: 880C, 880D
• Case 9000 Series: 9010B, 9020B, 9030B, 9040, 9040B, 9050
• Case CX130–CX190 Series: CX130, CX130B, CX130C, CX130D, CX135SR, CX140E, CX145C, CX145D, CX160, CX160C, CX160D, CX170E, CX190E
• Case CX210–CX260 Series: CX210, CX210B, CX210C, CX210D, CX220E, CX225SR, CX235C, CX240, CX240B, CX245D, CX250C, CX250D, CX260E
• Case CX290–CX380 Series: CX290, CX290B, CX300C, CX300D, CX330, CX350B, CX350C, CX350D, CX380E
• Case CX460–CX470 Series: CX460, CX470B, CX470C

Key Notes:

• Cylinder Applications: Boom, dipper arm, bucket, and blade cylinders
• Manufacturers: Bulldog Hydraulics, Hercules
• Made in USA
• Quality: Built to OEM specifications for precise fit and long-term durability

Why Choose Broken Tractor:

✅ Made in USA – Quality materials and precision manufacturing from trusted hydraulic specialists

✅ Complete Seal Kits – Each kit includes all seals needed for a full cylinder rebuild

✅ Wide Model Coverage – Seal kits and cylinders for Case mini excavators through large CX-series machines