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6589331 Aftermarket Bobcat Bucket Tilt Cylinder
Sale price $705.63Regular price $879.20 -
6809501 Aftermarket Bobcat Angle Control Cylinder
Regular price $360.76 -
Takeuchi 604-0103 Hydraulic Thumb Cylinder
Sale price $858.40Regular price $1,105.99 -
6589331 Aftermarket Bobcat Bucket Tilt Cylinder
Sale price $705.63Regular price $879.20
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Hydraulic Seal Kit DIN BONDED SEALS - 36 pcs.
HB2043-001 O-ring Pack Hydraulic Seal Kit DIN BONDED SEALS 36 Hydraulic Seals Heavy Duty Compartment Case QR Code to Learnfittings.com Resource Center Hose Box introduces the O-RING PACK for DIN (Metric) Bonded Hydraulic Seals. The O-RING...Regular price $98.00Regular price $98.00 -
270-1535 (4C-4784) Replacement CAT D-Ring Kit
Replacement D-Ring Kit(supersedes CAT No. 4C-4784) Kit contains the 9 most popularsized D-Rings used on Caterpillar equipment. Comes in sturdy, yellowplastic box with identification sheet.Regular price $90.16Regular price $90.16 -
270-1528 (4C-4782) Replacement CAT O-Ring Kit
Replacement O-Ring Kit (supersedes CAT No. 4C-4782) Kit contains 570 nitrile O-rings in the 32 most popular sizes used on Caterpillar equipment. Comes in sturdy plastic box with transparent lid and identification sheet.Regular price $165.96Regular price $165.96 -
270-1533 (4C-8253) Replacement CAT O-Ring Kit
Replacement O-Ring Kit(supersedes CAT No. 4C-8253) Kit contains149 silicone O-rings inthe 32 most popular sizes used onCaterpillar equipment. Comes insturdy plastic box with transparent lidand identification sheet.Regular price $206.51Regular price $206.51 -
Hydraulic Seal Kit BSPP BONDED SEALS - 34 pcs.
HB2083-001 Bonded Seal Pack Hydraulic Seal Kit BSPP BONDED SEALS 34 Hydraulic Seals Heavy Duty Compartment Case QR Code to Learnfittings.com Resource Center Hose Box introduces the SEAL PACK for BSPP (British Standard Pipe Parallel) Bonded...Regular price $73.00Regular price $73.00 -
FACE SEAL (ORFS) O-Ring Kit - 180 pcs.
HB2063-001 FACE SEAL (ORFS) O-RING KIT Key Features Hose Box introduces the O-RING PACK for O-Ring Face Seal (ORFS) Hydraulic Seals. The O-RING PACK for O-Ring Face Seal (ORFS) O-Rings comes housed in a heavy-duty plastic...Regular price $56.00Regular price $56.00
At Union Hydraulics, we know the smallest components often make the biggest difference. Our Hydraulic O-ring Kits are designed for professionals who can’t afford downtime. Each kit includes a full range of premium-grade O-rings, organized by size and material for quick, on-the-job replacement, making it perfect for maintaining cylinders, pumps, valves, and fittings across all hydraulic systems.
Every O-ring is precision-manufactured from durable compounds that resist wear, temperature extremes, and hydraulic fluid exposure, ensuring a secure, leak-free seal every time. Whether you’re working in maintenance, field repair, or system assembly, having the right O-ring within reach keeps your operation running smoothly.
Trusted by technicians nationwide, Union Hydraulics delivers reliable products backed by real hydraulic expertise. Stock your toolbox with quality that performs—explore our Hydraulic O-ring Kits today and experience the difference precision makes.