Komatsu Part ADAPTER 208-62-71550

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Product Overview

The 208-62-71550 ADAPTER is a genuine Komatsu OEM replacement adapter fitting. Adapters connect fluid lines where the components being joined have different thread types, sizes, or connection standards — they bridge the gap between inconsistent port configurations without modifying either component.

Part Number: 208-62-71550 Part Name: ADAPTER Part Type: OEM Komatsu Replacement Component Availability: In stock

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Why Adapters Matter

Hydraulic systems use multiple connection standards — JIC, ORFS, BSP, metric, NPT, and various Komatsu-specific designs. Adapters allow these systems to interconnect. The sealing method on each end of the adapter is usually different — one side might use an O-ring face seal while the other uses a 30-degree cone. Understanding and respecting both sealing methods during installation prevents immediate leaks and long-term joint failure.

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When to Replace

• Threads damaged, galled, or deformed on either end
• Either sealing surface is scored, pitted, or corroded
• The adapter body shows cracks, especially at the transition between diameters
• The hex has been rounded from improper wrench use

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Installation

1. Confirm 208-62-71550 in your parts catalog — verify both thread specifications match your connection
2. Clean threads and sealing surfaces on all three components
3. Install new seals on the O-ring side if applicable
4. Apply thread sealant only to tapered threads — not on O-ring or flare faces
5. Tighten to the specified torque while holding the adapter in the correct orientation

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Request a Quote

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