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Home > Find Final Drive Motors for Your Excavator and Order Online > NABTESCO / HY-DASH / TEIJIN-SEIKI

Nabtesco, Hy-Dash,& Teijin-Seiki Final Drive Motors / Travel Motors

Find Your Nabtesco Drive Number

Spaces, hyphens and slashes are optional. Check every letter and suffix; similar numbers do not confirm fitment.

Number not listed? We may still be able to help. Call 877-483-2806 or email your tag photo and machine details

Nabtesco, Hy-Dash, and Teijin-Seiki final drive numbers for excavators almost always start with the letters "GM"


Nabtesco is a hydraulic final-drive manufacturer chosen by many major original equipment manufacturers for new machines. Nabtesco units are also often labeled as Teijin-Seiki or Hy-Dash, their earlier brand names.

We carry a full line of Nabtesco / Hy-Dash / Teijin-Seiki replacement final drive motors, including for these very common series:

GM03, GM04, GM05, GM06, GM07, GM08, GM09, GM10, GM1, GM17,GM18, GM20, GM21, GM23, GM24, GM28, GM30, GM35, GM38, GM40, GM45, GM50, GM60, GM70, GM85, and more

Common Nabtesco drive concerns include gear-oil or hydraulic-fluid leakage, weak travel, seal problems and the decision between rebuilding and complete replacement. These symptoms describe the condition of the drive itself and can help determine whether a complete replacement is appropriate. We supply complete brand-new replacements with technical fitment assistance, fast U.S. shipping and our Lifetime Limited Warranty.

Nabtesco Final Drive Motor Numbers, Seals & Replacement Decisions

A leaking Nabtesco unit may need more than a seal if bearings, shafts or internal rotating components have already worn. Note whether the leak is on the gearbox side or hydraulic side and whether the machine is also losing travel torque.

Before removing the drive, photograph the tag and record the full Nabtesco number. That information, together with the machine application, gives our team the best basis for cross-referencing a complete replacement.

  • MiniFinalDrives.com, owned and operated by L&M HydraComm LLC, is an independent aftermarket distributor and it is not affiliated with any branded equipment manufacturer. Manufacturers' trademarked names, models, part numbers, symbols, and related descriptions are provided for reference only to help you with finding the right aftermarket replacement final drive for your machine. This reference information does not imply that any items for sale are the product of those referenced manufacturers and does not imply that L&M HydraComm LLC is an authorized source nor agent of the referenced machine manufacturers.

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