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YM129001-02931 Replacement Parts

Cross-reference and compare 18 replacement listings for OEM / aftermarket part number YM129001-02931. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

18 Matching Products

4 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88Komatsu4 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88$109.444 PCS Cushion for Kubota Engine D1503Kubota4 PCS Cushion for Kubota Engine D1503$180.135 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Case Compact Excavator CX47 Yanmar Engine 4TNE88 Komatsu Engine 4D88EYanmar5 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Case Compact Excavator CX47 Yanmar Engine 4TNE88 Komatsu Engine 4D88E$112.745 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Kobelco Excavator SK45SR-2 SK50UR-3 Yanmar Engine 4TNE88 Komatsu Engine 4D88EKobelco5 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Kobelco Excavator SK45SR-2 SK50UR-3 Yanmar Engine 4TNE88 Komatsu Engine 4D88E$112.745 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Komatsu Tracked Dumper CD30R-1 CR30R-1 Yanmar Engine 4TNE88 Komatsu Engine 4D88EKomatsu5 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Komatsu Tracked Dumper CD30R-1 CR30R-1 Yanmar Engine 4TNE88 Komatsu Engine 4D88E$108.23Main Bearing 129001-02931 129150-02871 1 set For Yanmar 4TNE84 Komatsu 4D84E EngineYanmarMain Bearing 129001-02931 129150-02871 1 set For Yanmar 4TNE84 Komatsu 4D84E Engine$115.57Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 3TNE84 3TNE84T Komatsu Engine 3D84EYanmarMain Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 3TNE84 3TNE84T Komatsu Engine 3D84E$109.44Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 3TNE88 Komatsu Engine 3D88YanmarMain Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 3TNE88 Komatsu Engine 3D88$109.44Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 3TNV84 Komatsu Engine 3D84YanmarMain Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 3TNV84 Komatsu Engine 3D84$109.44Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871 For Komatsu Wheel Loader WA50-6 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6KomatsuMain Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871 For Komatsu Wheel Loader WA50-6 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6$115.57Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 4TNV84YanmarMain Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 4TNV84$115.57Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6YanmarMain Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871 For Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6$115.57Main Bearing YM129001-02931 YM129150-02871 For Hitachi Excavator ZX40U-2 ZX40U-3 ZX40UR-3 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6HitachiMain Bearing YM129001-02931 YM129150-02871 For Hitachi Excavator ZX40U-2 ZX40U-3 ZX40UR-3 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6$115.57Main Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC40MR-2 PC50MR-2 PC45R-8 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6KomatsuMain Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC40MR-2 PC50MR-2 PC45R-8 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6$115.57Main Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC45MR-3 PC55MR-3 PC58UU-3 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6KomatsuMain Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC45MR-3 PC55MR-3 PC58UU-3 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6$115.57Main Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC50FR-2 PC50UU-2 PC40MR-1 PC58SF-1 Yanmar Engine 4TNE88 Komatsu Engine 4D88EKomatsuMain Bearing YM129001-02931 YM129150-02871 For Komatsu Excavator PC50FR-2 PC50UU-2 PC40MR-1 PC58SF-1 Yanmar Engine 4TNE88 Komatsu Engine 4D88E$112.74Main Bearing YM129001-02931 YM129150-02871 For Komatsu Skid Steer SK714-5 SK815-5 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6KomatsuMain Bearing YM129001-02931 YM129150-02871 For Komatsu Skid Steer SK714-5 SK815-5 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6$115.57Piston Ring 129002-22510 129002-22960 1 Set for Yanmar 4TNE84 Komatsu 4D84E EngineYanmarPiston Ring 129002-22510 129002-22960 1 Set for Yanmar 4TNE84 Komatsu 4D84E Engine$134.36

Part Numbers and Cross References

YM129001-02931YM129150-02871One3TNE88PC40FR-1PC40FR-23TNE88-ACG3TNE88-G1AO13TNE88-TB3TNE88-PG3TNE88-ACGD3TNE88-LANYM1291500287112900102931129150028714TNE884D88E4TNE88-ACG4TNE88-AGD4TNE88-EAD4TNE88-EFL4TNE88-YS4TNE88-ACGD4TNE88-BENSK45SR-2SK50UR-3CD30R-1CR30R-1Std.YM129150-02871129150-02800129150-028014TNE844D84E-3FB4D84E-3B4D84E-3C4D84E-3DS4D84E-1FD4D84E-3E4D84E3TNE843TNE84T3D84E3D84E-1FB3D84E-3F3D84E-5X-ABS3D84E-3A3D84E-2FB3D84E-3K3D84N-2AA3TNE88-YC3TNE88-SASK714-5SK815-54TNV884D88-64D88E-64D88E-5X-AB4D88E-5X-BB4D88E-5X-BC4D88E-5X-AC4TNV844TNV84-DMW4TNV84-KVA4TNV84-GGE4TNV84-KWA4TNV88-DSA4TNV88-GGEPZX40U-3ZX40U-3FZX40U-3UZX40UR-3ZX40UR-3DZX40UR-3DUZX40UR-3UPC40MR-2PC50MR-2PC45R-8PC40MR-2-ACPC50MR-2-ACPC45MR-3PC55MR-3PC58UU-3PC50UU-2EPC58UU-3-NPC40MRX-1-EPC40MRX-1-NPC40MR-1PC40MR-APC40MRX-1PC45MR-1YM129002-22510YM129002-229604TNE84Komatsu

Applications and Fitment Summary

  • Part Number
  • Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88 Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871
  • Engine: Yanmar Engine 3TNE88, Komatsu Engine 3D88 Model: Komatsu Excavator PC40FR-1 PC40FR-2 Including: Main Bearing*4 Pairs Details: YANMAR Engine Models: 3TNE88-ACG 3TNE88-G1AO1 3TNE88-TB 3TNE88-PG 3TNE88-ACGD 3TNE88-LAN 3TNE88-YC 3TNE88-SA 3TNE88-AGD 3TNE88-MC-EK 3TNE88-TB1 3TNE88- EG1A 3TNE88-AMU 3TNE88-MC-K 3TNE88-ETB 3TNE88-GIA 3TNE88- BUE 3TNE88-NSR 3TNE88-ETB1 KOMATSU Engine Models: 3D88E-3A 3D88-3B 3D88E 3D88 Others specification(0.25, 0.5)in need, please contact us before order!
  • Case Compact Excavator CX47 Yanmar Engine 4TNE88 Komatsu Engine 4D88E Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871
  • Enigine:Yanmar Engine 4TNE88 Komatsu Engine 4D88E Mode:Case Compact Excavator CX47 Including: Main Bearing*5 Pairs Details: YANMAR Engine Models: 4TNE88-ACG 4TNE88-AGD 4TNE88-EAD 4TNE88-EFL 4TNE88-YS 4TNE88-ACGD 4TNE88-BEN 4TNE88-EAD1 4TNE88-EG1A 4TNE88-IKA 4TNE88-AD 4TNE88-BUE 4TNE88-EADS 4TNE88-GR 4TNE88-LAN 4TNE88-ADEL 4TNE88-EACG 4TNE88-EC1MC 4TNE88-HP 4TNE88-M-EK 4TNE88-MS 4TNE88-NSW 4TNE88-SA 4TNE88-ETB 4TNE88-EYBC 4TNE88-NS 4TNE88-PG 4TNE88-TB 4TNE88-ETBZ 4TNE88-ETB1 4TNE88-NSR 4TNE88-P2 4TNE88-TB1 KOMATSU ENGINE Model: 4D88E-3A 4D88E-3C 4D88E-3H 4D88E-3F 4D88E-3C-04 4D88E-3B 4D88E-3GB 4D88E-3D 4D88E-3C-M 4D88E
  • Kobelco Excavator SK45SR-2 SK50UR-3 Yanmar Engine 4TNE88 Komatsu Engine 4D88E Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871
  • Enigine:Yanmar Engine 4TNE88 Komatsu Engine 4D88E Mode:Kobelco Excavator SK45SR-2 SK50UR-3 Including: Main Bearing*5 Pairs Details: YANMAR Engine Models: 4TNE88-ACG 4TNE88-AGD 4TNE88-EAD 4TNE88-EFL 4TNE88-YS 4TNE88-ACGD 4TNE88-BEN 4TNE88-EAD1 4TNE88-EG1A 4TNE88-IKA 4TNE88-AD 4TNE88-BUE 4TNE88-EADS 4TNE88-GR 4TNE88-LAN 4TNE88-ADEL 4TNE88-EACG 4TNE88-EC1MC 4TNE88-HP 4TNE88-M-EK 4TNE88-MS 4TNE88-NSW 4TNE88-SA 4TNE88-ETB 4TNE88-EYBC 4TNE88-NS 4TNE88-PG 4TNE88-TB 4TNE88-ETBZ 4TNE88-ETB1 4TNE88-NSR 4TNE88-P2 4TNE88-TB1 KOMATSU ENGINE Model: 4D88E-3A 4D88E-3C 4D88E-3H 4D88E-3F 4D88E-3C-04 4D88E-3B 4D88E-3GB 4D88E-3D 4D88E-3C-M 4D88E
  • Komatsu Tracked Dumper CD30R-1 CR30R-1 Yanmar Engine 4TNE88 Komatsu Engine 4D88E Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871
  • Enigine: Yanmar Engine 4TNE88 Komatsu Engine 4D88E Mode: Komatsu Tracked Dumper CD30R-1 CR30R-1 Including: Main Bearing*5 Pairs Details: YANMAR Engine Models: 4TNE88-ACG 4TNE88-AGD 4TNE88-EAD 4TNE88-EFL 4TNE88-YS 4TNE88-ACGD 4TNE88-BEN 4TNE88-EAD1 4TNE88-EG1A 4TNE88-IKA 4TNE88-AD 4TNE88-BUE 4TNE88-EADS 4TNE88-GR 4TNE88-LAN 4TNE88-ADEL 4TNE88-EACG 4TNE88-EC1MC 4TNE88-HP 4TNE88-M-EK 4TNE88-MS 4TNE88-NSW 4TNE88-SA 4TNE88-ETB 4TNE88-EYBC 4TNE88-NS 4TNE88-PG 4TNE88-TB 4TNE88-ETBZ 4TNE88-ETB1 4TNE88-NSR 4TNE88-P2 4TNE88-TB1 KOMATSU ENGINE Model: 4D88E-3A 4D88E-3C 4D88E-3H 4D88E-3F 4D88E-3C-04 4D88E-3B 4D88E-3GB 4D88E-3D 4D88E-3C-M 4D88E
  • Yanmar 4TNE84 Komatsu 4D84E Engine Main Bearing 129001-02931 129150-02871 1 set
  • Yanmar Engine 3TNE84 3TNE84T Komatsu Engine 3D84E Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871
  • Enigine:Yanmar Engine 3TNE84 3TNE84T Komatsu Engine 3D84E Including: Main Bearing*4 Pairs Details: KOMATSU ENGINE Model: 3D84E-1FB 3D84E-3F 3D84E-5X-AB S3D84E-3A 3D84E-2FB 3D84E-3K 3D84N-2AA 3D84E 3D84E-3A 3D84E-3LN S3D84E-3C 3D84N 3D84E-3B 3D84E-FX-AB S3D84E-3B S3D84E YANMAR ENGINE Model: 3TNE84 3TNE84T
  • Yanmar Engine 3TNE88 Komatsu Engine 3D88 Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871
  • Engine: Yanmar Engine 3TNE88, Komatsu Engine 3D88 Including: Main Bearing*4 Pairs Details: YANMAR Engine Models: 3TNE88-ACG 3TNE88-G1AO1 3TNE88-TB 3TNE88-PG 3TNE88-ACGD 3TNE88-LAN 3TNE88-YC 3TNE88-SA 3TNE88-AGD 3TNE88-MC-EK 3TNE88-TB1 3TNE88- EG1A 3TNE88-AMU 3TNE88-MC-K 3TNE88-ETB 3TNE88-GIA 3TNE88- BUE 3TNE88-NSR 3TNE88-ETB1 KOMATSU Engine Models: 3D88E-3A 3D88-3B 3D88E 3D88
  • Yanmar Engine 3TNV84 Komatsu Engine 3D84 Main Bearing 4 Pairs 1 Set YM129001-02931 YM129150-02871
  • Engine: Yanmar Engine 3TNV84,Komatsu Engine 3D84 Including: Main Bearing Set 4 Pairs, Thrust Plate*4 Details: YANMAR Engine Models: 3TNV84-BGKL,3TNV84-BGMG,3TNV84-BKSA2,3TNV84-BMCU,3TNV84-S1K,3TNV84-BXNK,3TNV84-DUW,3TNV84-DZP01,3TNV84-DZP03,3TNV84-XKMR3TNV84-GDG,3TNV84-GGE,3TNV84-GMG,3TNV84-GKM,3TNV84-GYM,3TNV84-XWL,3TNV84-KMW,3TNV84-KSA,3TNV84-KSA2,3TNV84-KSA3,3TNV84-LUZ,3TNV84-MU2,3TNV84-NBK,3TNV84-NU1,3TNV84-Q1KA,3TNV84-BMNK,3TNV84-DZP02,3TNV84-GKL,3TNV84-GZG01,3TNV84-KUP,3TNV84-Q1K, KOMATSU Engine Models: 3D84E-5Q-QB,3D84E-5N-BA,3D84E-5X-AB,S3D84E-5X-AC,S3D84E-5X-AB,S3D84-5X-AB,3D84E,S3D84
  • Komatsu Wheel Loader WA50-6 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871
  • Model: Komatsu Skid Steer SK714-5 SK815-5 Engine: Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Including: Main Bearing Set 5 Pairs With Thrust Plate Details: KOMATSU Engine Models: 4D88-6 4D88E-5X-AB 4D88E-5X-BB 4D88E-5X-AB 4D88E 4D88E-5X-AB 4D88E-5X-BC 4D88E-5X-AC 4D88E-5X-AB 4D88E-5X-AC 4D88E-6 YANMAR Engine Models: 4TNV88-DSA 4TNV88-GGEP 4TNV88-GYM 4TNV88-NBK 4TNV88-DSAP 4TNV88-GKM 4TNV88-LU2 4TNV88-XMS 4TNV88-XWL
  • Yanmar Engine 4TNV84 Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871
  • Engine: Yanmar Engine 4TNV84 Including: Main Bearing 5 Pairs Details: YANMAR ENGINE Model: 4TNV84-DMW 4TNV84-KVA 4TNV84-GGE 4TNV84-KWA
  • Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Main Bearing 5 Pairs 1 Set YM129001-02931 YM129150-02871
  • Engine: Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Including: Main Bearing Set 5 Pairs With Thrust Plate Details: KOMATSU Engine Models: 4D88-6 4D88E-5X-AB 4D88E-5X-BB 4D88E-5X-AB 4D88E 4D88E-5X-AB 4D88E-5X-BC 4D88E-5X-AC 4D88E-5X-AB 4D88E-5X-AC 4D88E-6 YANMAR Engine Models: 4TNV88-DSA 4TNV88-GGEP 4TNV88-GYM 4TNV88-NBK 4TNV88-DSAP 4TNV88-GKM 4TNV88-LU2 4TNV88-XMS 4TNV88-XWL
  • Hitachi Excavator ZX40U-2 ZX40U-3 ZX40UR-3 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Main Bearing YM129001-02931 YM129150-02871
  • Model: Hitachi Excavator ZX40U-3, ZX40U-3F, ZX40U-3U, ZX40UR-3, ZX40UR-3D, ZX40UR-3DU, ZX40UR-3U Engine: Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Including: Main Bearing Set 5 Pairs With Thrust Plate Details: KOMATSU Engine Models: 4D88-6 4D88E-5X-AB 4D88E-5X-BB 4D88E-5X-AB 4D88E 4D88E-5X-AB 4D88E-5X-BC 4D88E-5X-AC 4D88E-5X-AB 4D88E-5X-AC 4D88E-6 YANMAR Engine Models: 4TNV88-DSA 4TNV88-GGEP 4TNV88-GYM 4TNV88-NBK 4TNV88-DSAP 4TNV88-GKM 4TNV88-LU2 4TNV88-XMS 4TNV88-XWL

Frequently Asked Questions

What parts replace OEM number YM129001-02931?

This page lists 18 replacement listings indexed under YM129001-02931. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for YM129001-02931?

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 YM129001-02931 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.

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