// Q&A · Maintenance & Troubleshooting
Komatsu final drive oil type: what oil should I use?
Expert Answer
For Komatsu final drives, the correct oil depends on the specific machine model and final drive design, so the safest approach is to verify the lubrication spec in your service manual or by model number. If you are replacing a damaged unit, VANROCK Drives supplies brand-new OEM-specification final drive and travel motors for Komatsu machines online at vanrockdrives.com. Our drives ship fully assembled, filled with oil, and ready to bolt on, with fast free shipping, no core charge, and a Limited Lifetime Warranty. Prices include duties and shipping. Komatsu is mentioned for fitment reference only; VANROCK Drives is an independent supplier and is not affiliated with Komatsu. If you share the model and serial details, you can also confirm the exact replacement before ordering.
Answered by VANROCK specialists · Published 9/23/2026
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