813502391 Oil Seal Replacement for Caterpillar Engine Systems

If you are managing Caterpillar equipment maintenance, finding a reliable 813502391 oil seal is critical to preventing engine leaks and costly downtime. As a specialized replacement parts supplier, we ensure you get the exact fit you need.

Technical Specification Table

AttributeDetail
Model Number813502391 (also known as 813502391)
Product NameOil Seal
CompatibilityCaterpillar Engine Series
ConditionBrand New, OEM Standard Replacement
MOQ1 Piece
Stock StatusIn Stock / Fast Dispatch

Procurement Comparison: Why Quality Matters

FeaturesStandard AftermarketOur Premium Replacement
Material QualityBasic RubberOEM-Grade Heat-Resistant Elastomer
Fitment PrecisionGenericExact 813502391 Specifications
Service LifeShortExtended Durability for Overhaul
Technical SupportNoneFull Professional Guidance

Frequently Asked Questions

How do I know if the 813502391 oil seal has failed?

Common signs include visible oil puddles under your machine, a sudden drop in engine oil levels, or engine overheating due to lubrication loss. If you see these signs, immediate inspection is required.

Can I replace the oil seal myself?

While possible, professional tools are required to ensure the seal is seated evenly to prevent future leaks. We recommend consulting your engine manual or our team for inspection advice.

Professional Maintenance Assistance

Not sure how this oil seal issue affects your equipment performance? Our team helps operators:

  • Identify potential risks during engine maintenance.

  • Recommend suitable replacement parts for your specific Caterpillar model.

  • Support both inspection advice and reliable parts supply.

Why Choose This Oil Seal? It features an OEM-standard tri-metal or high-grade polymer structure, trusted by major repair shops and equipment fleets worldwide.

Contact Us for Parts Supply

For urgent inquiries, reach out to our team via WhatsApp:

Contact us on WhatsApp +8613532379052

Email: info@parts-sealing.com

Follow our project updates on Facebook

About Our Company

We specialize in heavy-duty engine solutions for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our catalog includes engine overhauls like cylinder liners, pistons, piston rings, crankshaft bearings, connecting rod bearings, thrust washers, overhaul kits, diesel fuel pumps, injectors, crankshafts, turbochargers, water pumps, oil pumps, cylinder blocks, cylinder heads, and connecting rods. We provide premium excavator engine parts, heavy machinery seal replacements, and construction engine maintenance kits to keep your fleet running longer.

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