High Quality UNIWAY Spacer Washer 8T4121-E_450 Fit Cat C18 Engine For 374D 385C Heavy Excavator Replacement Spare Part

High Quality UNIWAY Spacer Washer 8T4121-E_450 Fit Cat C18 Engine For 374D 385C Heavy Excavator Replacement Spare Part

Product Information

Product Features

• High Wear & Corrosion Resistance Made of quenched alloy steel with anti-rust surface treatment, it withstands high temperature, engine oil and muddy construction environment, effectively avoiding abrasion, deformation and rust in heavy-duty working conditions.
• Precise OEM Size & Even Pressure Distribution Manufactured per original 8T-4121 standard dimensions, the flat circular structure evenly disperses bolt tightening force, prevents mounting surface damage and stops bolts from loosening due to equipment vibration.
• Wide Compatibility & Upgraded Stable Performance 8T4121-E_450 upgraded thickened version is fully interchangeable with the original part, perfectly fits Cat C15/C18 engines and 374D, 385C excavators for long-lasting reliable fastening effect.

Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.

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