Komatsu Part BUSHING 566-16-6A130

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Product Overview

The 566-16-6A130 BUSHING is a genuine Komatsu OEM replacement bushing from the 566 prefix series. Bushings are the sacrificial wear components installed at pivot points throughout your Komatsu machine's linkage, cylinder mounts, and undercarriage — they provide a controlled bearing surface between the hardened steel pin and the structural housing bore. When clearance grows beyond specification and you can feel movement in a joint that should be tight, replacing the bushing restores the joint to factory performance at a fraction of the cost of repairing the pin or housing.

Part Number: 566-16-6A130 Part Name: BUSHING Part Type: OEM Komatsu Replacement Bushing Availability: In stock — ready to ship

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When to Replace

Replace the 566-16-6A130 when rocking the connected parts by hand reveals joint movement that exceeds the Komatsu specification; when the bushing bore is visibly oval or elongated rather than round; when surface cracks, galling, scoring, or embedded debris are visible on the bore surface; when grease leaks past the bushing face during lubrication — indicating the clearance has grown too large; or when the mating pin shows any visible wear ridge — pin and bushing should be replaced together.

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Installation

1. Confirm 566-16-6A130 in your Komatsu parts catalog
2. Press or drive out the old bushing using a driver with the correct pilot diameter
3. Clean the housing bore completely — old bushing fragments must be removed
4. Inspect the mating pin — replace if any wear is visible
5. Press the new bushing to the correct depth — align grease holes or grooves
6. Apply assembly grease to the bushing bore before inserting the pin
7. Pump fresh grease after assembly and cycle the joint several times

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Request a Quote

Need the Komatsu 566-16-6A130 BUSHING? Contact us through the form, or by phone, email, or WhatsApp. We respond within one business day.