Komatsu Part O-RING 07000-12080

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Product Overview

The 07000-12080 O-RING is a genuine Komatsu OEM replacement O-ring. O-rings seal hydraulic, fuel, and cooling system connections by compressing between two components to block pressurized fluid from escaping.

Part Number: 07000-12080 Part Name: O-RING Part Type: OEM Komatsu Replacement Seal Availability: In stock — ready to ship

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When to Replace

Replace the 07000-12080 when any fluid leak is visible at the sealed connection; when the O-ring is hard, cracked, or shows compression set; when cuts, nicks, or extrusion are present; or every time the joint is opened — never reuse an O-ring.

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Installation

1. Confirm 07000-12080 matches the old seal
2. Clean the groove — debris creates leak paths
3. Lubricate with clean hydraulic oil
4. Seat without twisting
5. Tighten to spec

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Request a Quote

Need the Komatsu 07000-12080 O-RING? Contact us through the form on this page, or reach out by phone, email, or WhatsApp. We respond within one business day.