Part number lookup

Y129902-21000 Replacement Parts

Cross-reference and compare 7 replacement listings for OEM / aftermarket part number Y129902-21000. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

7 Matching Products

Crankshaft YM129902-21000 for Yanmar 4TNE98 Direct Injection Komatsu 4D98E EngineYanmarCrankshaft YM129902-21000 for Yanmar 4TNE98 Direct Injection Komatsu 4D98E Engine$888.03Crankshaft YM129902-21000 for Yanmar 4TNV94L Komatsu 4D94LE Engine Hyundai Doosan ExcavatorYanmarCrankshaft YM129902-21000 for Yanmar 4TNV94L Komatsu 4D94LE Engine Hyundai Doosan Excavator$654.03Crankshaft YM129902-21000 for Yanmar 4TNV98 Engine GEHL Skid Steer Doosan Hyundai Komatsu ExcavatorYanmarCrankshaft YM129902-21000 for Yanmar 4TNV98 Engine GEHL Skid Steer Doosan Hyundai Komatsu Excavator$654.03Crankshaft YM129902-21000 for Yanmar Engine 4TNE98 Indirect InjectionYanmarCrankshaft YM129902-21000 for Yanmar Engine 4TNE98 Indirect Injection$654.03Crankshaft YM129902-21000 for Yanmar Engine 4TNV98 Hitachi Komatsu ExcavatorYanmarCrankshaft YM129902-21000 for Yanmar Engine 4TNV98 Hitachi Komatsu Excavator$313.00Crankshaft YM129902-21000 for Yanmar Engine 4TNV98 Hitachi Komatsu ExcavatorYanmarCrankshaft YM129902-21000 for Yanmar Engine 4TNV98 Hitachi Komatsu Excavator$313.00Crankshaft YM129902-21000 for Yanmar Engine 4TNV98 Hitachi Komatsu ExcavatorYanmarCrankshaft YM129902-21000 for Yanmar Engine 4TNV98 Hitachi Komatsu Excavator$654.03

Part Numbers and Cross References

YM129902-21000Y129902-21000129902-210004TNE98-ACG4TNE98-ACG244TNE98-AD4TNE98-ADS4TNE98-AG4TNE98-AMM4TNE98-DB4TNE98-FB4TNE98-G1A4TNV94L-NCKM4TNV94L-NCKMK4TNV94L-NCKSK4TNV94L-NDL4TNV94L-NHZ4TNV94L-NWI4TNV94L-PDBWE4TNV94L-PDBWK4TNV94L-4TNV98-EPDBW4TNV98-EPHYB4TNV98-EPHYBU4TNV98-EPIK4TNV98-EPIKA4TNV98-EPIKB4TNV98-ESDB64TNV98-ZNGT4TNV98-4TNE98-BQCKS4TNE98-BQDF4TNE98-BQDFC4TNE98-BQFLC4TNE98-HAF4TNE98-HYF4TNE98-NMH4TNE98-BNMH4TNE98-BQCKMKOMATSU4TNV98-GGB1B4TNV98-NSA24TNV98-GGE4TNV98-GGEH4TNV98-GGEHC4TNV98-GGEP4TNV98-GGK4TNV98-GGKM4TNV98-GPGE4TNV98-GECS

Applications and Fitment Summary

  • Part Number
  • Yanmar · s: DITCH WITCH:DX55 Directional Boring System, DX55W Directional Boring System DOOSAN Lif Truck:D20S-5, D30S-5 DOOSAN Crawler Excavator:DX55, DX55W, DX60R, DX80R GENMAC Model: ALPHA G30YO* STRONG G30YS* HITACHI Excavator:ZX60USB-3, ZX60USB-3F, ZX60USBNA-3, ZX65USB-3F, ZX60USB-3, ZX60USB-3F, ZX60USBNA-3, ZX65USB-3F KOMATSU Midi Excavator:PC75R-2, PC75R-2HD KOMATSU Mobile Excavator:PW75R-2 KOMATSU Wheel Loader:WA90-3, WA95-3 KOMATSU Backhoe:WB70A-1 RCG POWER:R-YM25, R-YM30, R-YM33 TAKEUCHI:TL130

Frequently Asked Questions

What parts replace OEM number Y129902-21000?

This page lists 7 replacement listings indexed under Y129902-21000. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for Y129902-21000?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if Y129902-21000 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.