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Description
Crankshaft Gear 129900-21220 for Komatsu 4D98E/4D94E/4D92E Excavator LoaderReplacement part number: YM129900 21220, YM12990021220 Fit For Komatsu Engine: 4D98E 1B45C, 4D98E 1AGD F, 4D98E 1B41 C, 4D98E 1G46 BM, 4D98E 1G45 BM, 4D98E 1G38 BM, 4D98E 1GD F, 4D92E 1BD F, 4D92E 1B45 BM, 4D92E 1B46 BM, 4D94E 1BD F, 4D94E 1ABD F, 4D94LE 1B45 BM, 4D94LE 1B46 BM, 4D94LE 1B45C, 4D94LE 1B38 BM, 4D92E 1B45 BM, 4D92E 1ABD F, 4D92E 1ABW F, 4D92E 1BD F, 4D92E 1B46 BM, 4D94LE 1B46 BM, 4D94E 1ABD F, 4D94E 1ABW F, 4D94E 1BW F, 4D94E 1BD F,
Replacement part number:
YM129900-21220, YM12990021220Fit For Komatsu Engine:
4D98E-1B45C, 4D98E-1AGD-F, 4D98E-1B41-C, 4D98E-1G46-BM, 4D98E-1G45-BM, 4D98E-1G38-BM, 4D98E-1GD-F, 4D92E-1BD-F, 4D92E-1B45-BM, 4D92E-1B46-BM, 4D94E-1BD-F, 4D94E-1ABD-F, 4D94LE-1B45-BM, 4D94LE-1B46-BM, 4D94LE-1B45C, 4D94LE-1B38-BM, 4D92E-1B45-BM, 4D92E-1ABD-F, 4D92E-1ABW-F, 4D92E-1BD-F, 4D92E-1B46-BM, 4D94LE-1B46-BM, 4D94E-1ABD-F, 4D94E-1ABW-F, 4D94E-1BW-F, 4D94E-1BD-F, 4D92E-1BW-F, 4D98E-1G45-BM, 4D98E-1AGD-F, 4D98E-1AGW-F, 4D98E-1GD-F, 4D94LE-1B45-BM, 4D94LE-1B45C, 4D98E-1GW-F, 4D98E-1G46-BM, 4D98E-1B45C
Application:
Fit For Komatsu Forklift: BX20 CHASSIS, BX50 CHASSIS
Fit For Komatsu Loader: WB98A-2, WA115-3, WB70A-1
Fit For Komatsu Excavator: PC80MR-5, PC80MR-5E0
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4.7 ★★★★★
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Product Reviews
★★★★★ 5
Lots of uses in Roblox
Format: Paperback
Son loves getting these for birthdays and holidays.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
★★★★★ 5
Easy to follow
Format: Paperback
My children are able to follow along. Directions aren't too simplistic nor too complicated. Good for adults too. They are using the skills they learned and adding new ones. Happy with this purchase.
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Reviewed in the United States on May 27, 2023
★★★★★ 4
Maybe Outdated
Format: Paperback
I got this for my brother who is attempting to make a game in Roblox. He said a bit of the information doesn't match the current game-making system, but that the book does have a lot of good information regardless.
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Reviewed in the United States on November 26, 2025
★★★★★ 5
GREAT
Format: Paperback
even though i didn't finish 10% of it i still know that its great and i learned new scripting skills so thank you so much roblox for making this for small developers.
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Reviewed in the United States on March 6, 2022
★★★★★ 5
Helpful to a beginner...
Format: Paperback
It is very nice to read and the book has a good design. I read it and I just learned some couple things. Thanks Roblox!
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Reviewed in the United States on May 15, 2022