Part number lookup

4TNE88-YS Replacement Parts

Cross-reference and compare 5 replacement listings for OEM / aftermarket part number 4TNE88-YS. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

5 Matching Products

5 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$108.235 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Yanmar Engine 4TNE88 Komatsu Engine 4D88EYanmar5 Pairs 1 Set Main Bearing YM129001-02931 YM129150-02871 For Yanmar Engine 4TNE88 Komatsu Engine 4D88E$112.74Piston 4 Units 129001-22081 For Yanmar 4TNE88 Komatsu 4D88E-3 Engine STDYanmarPiston 4 Units 129001-22081 For Yanmar 4TNE88 Komatsu 4D88E-3 Engine STD$228.41

Part Numbers and Cross References

YM129001-02931YM129150-02871One4TNE884D88E4TNE88-ACG4TNE88-AGD4TNE88-EAD4TNE88-EFL4TNE88-YS4TNE88-ACGD4TNE88-BENSK45SR-2SK50UR-3CD30R-1CR30R-14TNE88-EAD14TNE88-EG1AYM129001-22081129001-220814D88E-3

Applications and Fitment Summary

  • Part Number
  • 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 Engine 4TNE88 Komatsu Engine 4D88E Main Bearing 5 Pairs 1 Set YM129150-02871
  • Engine: Yanmar Engine 4TNE88 Komatsu Engine 4D88E 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 4TNE88 Komatsu 4D88E-3 Engine STD Piston 4 Units 129001-22081
  • Enigine:Yanmar Engine 4TNE88 Komatsu Engine 4D88E-3 Including: STD Piston*4Units Piston pin*4 Units Piston Pin Clip*4 Units 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

Frequently Asked Questions

What parts replace OEM number 4TNE88-YS?

This page lists 5 replacement listings indexed under 4TNE88-YS. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 4TNE88-YS?

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 4TNE88-YS 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

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