KomatsuElectrical Parts

7C7890 Caterpillar Pulley — Komatsu 3114 3116

OEM-specification Caterpillar Pulley. CTP aftermarket replacement. Part number 7C7890. Compatible with 3114, 3116, 3126, 533, 543, 918F, 924F, 950G, AP-1000, AP-1000B, AP-1050, AP-1055B, BG-2455C, BG-245C, CB-434, CB-634C, CB-634D, CP-563, Cs-531C, Cs-533C, Cs-563C, Cs-573C, Cs-583C, D250D, It12B, I

Caterpillar Pulley – Part No 7C7890 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryElectrical 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

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

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