CATHardware & Fasteners

6V8199 6V8212 6V8918 6Y7432 7H3579 — Caterpillar Bolt Bolt Bolt Bolt Bolt 6V8199 6V8212 6V8918 6Y7432 7H3579

These are high-strength fasteners designed to securely join components within heavy machinery, ensuring structural integrity and operational safety. Manufactured to precise specifications, they offer superior resistance to vibration and fatigue compared to standard bolts. Operators might notice loose or rattling components, or difficulty in maintaining proper assembly alignment if these bolts fail or loosen.

Caterpillar Bolt Bolt Bolt Bolt Bolt 6V8199 6V8212 6V8918 6Y7432 7H3579 – Part No 6V8199 6V8212 6V8918 6Y7432 7H3579 – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeFastener (Bolt)
MaterialHardened steel alloy
ApplicationGeneral assembly and structural fastening
Service LifeReplace if damaged, stretched, or corroded
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Loose or missing fasteners can initially cause rattling noises or slight play in connected components. If left unaddressed, this can lead to increased stress on adjacent parts, potentially causing misalignment or premature wear. The ultimate risk is the separation of critical assemblies, compromising equipment function and safety.

Installation Tip

Always clean the threads of both the bolt and the receiving hole before installation to ensure proper engagement. Never reuse a bolt that shows signs of stretching or thread damage.

Service Note

Inspect the condition of mating components and any associated washers or nuts for wear or damage.