Komatsu Part GUIDE 235-70-31131

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Product Overview

The 235-70-31131 GUIDE is a genuine Komatsu OEM replacement guide from the 235 prefix series. Guides direct moving components along their intended travel path — they control the motion of valves, pistons, linkage rods, chains, belts, or cables, preventing the lateral movement that causes misalignment, binding, and uneven wear on both the guided component and its surroundings.

Part Number: 235-70-31131 Part Name: GUIDE Part Type: OEM Komatsu Replacement Component Availability: In stock

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When to Replace

• The guide surface is scored, galled, or worn beyond its service limit — the guided component has excessive lateral play
• The guide is cracked, broken, or deformed — the component it guides no longer follows the designed path
• Mounting holes are elongated or cracked — the guide itself shifts during operation
• Corrosion has weakened the material or roughened the contact surface

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Installation

1. Confirm 235-70-31131 in your Komatsu catalog
2. Clean the mounting surface and guide path
3. Position and align the guide with the moving component
4. Secure with fasteners — tighten to torque
5. Verify the guided component moves freely through full range without binding

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Request a Quote

Need the Komatsu 235-70-31131 GUIDE? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.