Komatsu Part CLIP 04434-51812
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Product Overview
The 04434-51812 CLIP is a genuine Komatsu OEM replacement clip from the 04434 prefix series. Clips are the lightweight, snap-in fasteners that hold hoses, tubes, wiring harnesses, and cables in their designed routing positions throughout the machine. Unlike clamps that use threaded fasteners, clips simply snap into a mounting hole or around the component they secure — quick to install, quick to release for service access, and requiring no tools beyond perhaps a small screwdriver for removal. They're the most common type of line-securement hardware on your Komatsu machine.
Part Number: 04434-51812 Part Name: CLIP Part Type: OEM Komatsu Replacement Component Availability: In stock
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When Clips Fail
Clips fail from material fatigue and environmental degradation. Every time a clip is removed and reinstalled, the retention features — the spring tabs that grip the mounting hole or the arms that wrap around the hose — lose a small amount of their spring force. After several removal cycles, the clip no longer holds firmly. The plastic or metal material also degrades from UV exposure, heat, oil contact, and general weathering. A brittle clip will crack rather than flex when removed, often breaking at the mounting tab or the hinge point. Over time, even clips that have never been removed can lose their grip as the material relaxes. Replace the 04434-51812 when the clip is cracked, broken, or visibly deformed; when it no longer snaps firmly into its mounting hole; when the material shows signs of degradation; or whenever a hose or tube secured by the clip is being replaced — it's good practice to renew the clips at the same time.
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Installation
- Position the clip at the correct location along the component routing — refer to the parts diagram for spacing
- Insert the hose, tube, or wire into the clip's retention area
- Press the clip firmly into its mounting hole — you should hear or feel a positive click as the locking tabs engage
- Pull gently on the secured component to verify the clip holds securely
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Request a Quote
Need the Komatsu 04434-51812 CLIP? Contact us through the form or by phone, email, or WhatsApp. We respond within one business day.

