KomatsuTransmission Parts

23b-15-11020 Transmission Seal Kit — Komatsu GD623A GD625A

OEM-specification Komatsu Transmission Component. Part number 23b-15-11020. Compatible with Komatsu Motor Grader Gd623A 1 Gd625A 1 Gd621A 1 Gd605A 5 Gd663A 2.

Transmission Seal Kit – Part No 23b-15-11020 – Komatsu Spare Part
Part Specifications
BrandKomatsu
CategoryTransmission 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

Drain and replace transmission fluid when servicing internal components. Use correct ATF specification. Pre-fill torque converters with fluid before installation. Allow 10 minutes for fluid to settle before checking level.

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