KomatsuSeals & O-Rings

707-99-66670 Service Kit — Komatsu D155AX D155A

OEM-specification Komatsu Service Kit. Part number 707-99-66670. Compatible with Komatsu Dozer D155Ax 6 D155Ax 6A D155A 6 D155A 6R.

Service Kit – Part No 707-99-66670 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategorySeals & O-Rings
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

Always match seal material to fluid type — NBR for petroleum, FKM (Viton) for high-temperature/chemical applications. Lubricate seals with clean fluid before fitting — never grease. Check shaft surface for scoring — rough surfaces destroy new seals within hours.

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