Komatsu Part SPRING 198-15-15770

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Product Overview

The 198-15-15770 SPRING is a genuine Komatsu OEM replacement spring from the 198 prefix series. Springs store and release mechanical energy — maintaining tension, returning components to position, and providing force to valves, detents, and clutch mechanisms.

Part Number: 198-15-15770 Part Name: SPRING Part Type: OEM Komatsu Replacement Component Availability: In stock

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When to Replace

• Spring visibly broken, cracked, or shows fatigue damage
• Free length shorter than specification — permanent set has occurred
• Spring force weakened — component doesn't return or function correctly
• Corrosion or pitting visible on coils

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Installation

1. Confirm 198-15-15770 in your catalog
2. Clean spring seat and surrounding area
3. Install in correct orientation — note coil end configuration
4. Compress to installed height — use spring compressor if needed
5. Verify function — cycle the mechanism

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Request a Quote

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