Komatsu Part PACKING 426-46-32360

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Product Overview

The 426-46-32360 PACKING is a genuine Komatsu OEM replacement packing. Packings are sealing elements used in hydraulic cylinders, pumps, valves, and other pressurized components — they prevent internal and external fluid leaks while withstanding the pressure, temperature, and speed of hydraulic operation.

Part Number: 426-46-32360 Part Name: PACKING Part Type: OEM Komatsu Replacement Seal Availability: In stock

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When to Replace

• Fluid leaking past the packing — internal leakage causing cylinder drift, or external leakage visible at the rod or shaft
• The packing material is hard, cracked, or has taken a permanent set — it no longer conforms to the sealing surfaces
• Cuts, nicks, or extrusion damage visible on the packing lips or face
• The hydraulic component was disassembled for service — all packings should be replaced during overhaul

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Installation

1. Confirm 426-46-32360 in your Komatsu catalog
2. Clean the groove and all sealing surfaces thoroughly — old packing fragments must be removed
3. Lubricate the packing with clean hydraulic oil before installation
4. Seat to the correct depth and in the correct orientation — packings often have directional sealing lips
5. Check for leaks after system pressurization and during initial operation

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Request a Quote

Need the Komatsu 426-46-32360 PACKING? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.