KomatsuFuel System

7L4447 Cap As-Engine Oil Filler — Komatsu 3508 3508B

OEM-specification Komatsu Fuel System Component. Part number 7L4447. Compatible with 3508, 3508B, 3508c, 3512, 3512B, 3512c, 3516, 3516B, 3516c, 5130, 5130B, 5230, 5230B, c175-16, c175-20, D346, D348, D349, D379, D379A, D379B, D398, D398A, D398B, D399, G3508, G3508B, G3512, G3512B.

Cap As-Engine Oil Filler – Part No 7L4447 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryFuel System
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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Use clean, filtered fuel — fuel injection components have micron-level tolerances. Prime fuel system before cranking to avoid dry-start damage. Replace fuel filter whenever servicing injection components. Calibrate injectors after replacement if equipment has ECU.

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