Komatsu Part JOINT 6245-11-5740

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Product Overview

The 6245-11-5740 JOINT is a genuine Komatsu OEM replacement joint from the 6245 prefix series. Joints connect sections of fluid lines, mechanical linkages, or structural assemblies — enabling assembly and disassembly while maintaining leak-tight sealing or secure mechanical connection between the joined components.

Part Number: 6245-11-5740 Part Name: JOINT Part Type: OEM Komatsu Replacement Component Availability: In stock — ready to ship

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When to Replace

Replace the 6245-11-5740 when threads are damaged, galled, or stripped on either connection end; when the joint leaks at the sealing interface; when corrosion, pitting, or cracks are visible on the body; when the drive flats are rounded; or when the joint has been overtightened and shows deformation.

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Installation

1. Confirm 6245-11-5740 in your Komatsu catalog
2. Clean threads and sealing surfaces on all connection points
3. Install new O-rings or seals if the joint uses face seals
4. Apply thread sealant only to tapered threads
5. Tighten to the specified torque
6. Pressure test and check for leaks

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Request a Quote

Need the Komatsu 6245-11-5740 JOINT? Contact us through the form, or by phone, email, or WhatsApp. We respond within one business day.