Part number lookup

129001-02931 Replacement Parts

Cross-reference and compare 4 replacement listings for OEM / aftermarket part number 129001-02931. Use the product cards below to review price, availability, and fitment before ordering.

4 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Yanmar 3TNV88 Komastu 3D88E Engine Main Bearing 129001-02931 129150-02871 4 pairs 1 set Name:Mian Bearing 1 set(4 pairs)
  • Engine:3TNV88 3D88E 3 Cylinder YANMAR ENGINE MODELS: 3TNV88-BDVR 3TNV88-BKMW 3TNV88-DSAP 3TNV88-EMS 3TNV88-GYM 3TNV88-MU2 3TNV88-NBK 3TNV88-NU1 3TNV88-XWL MARINE PLEASURE 3JH4 3JH5 KOMATSU ENGINE MODEL: 3D88E-5P-BA 3D88E-6BP-DA 3D88E-6 3D88E Following modes with enigne 3TNV88 or 3D88E: GEHL 3640E Skid Steer SL3635 Skid Steer SL3840 Skid Steer SL3935 Skid Steer HI POWER HYW-13 T5 HYW-13 M5 HYW 14 M6 HYW-14 T6 HITACHI ZX27U-2 Mini Excavator ZX30U-2 Mini Excavator ZX30UR-2 Mini Excavator ZX35U-2 Mini Excavator ZX27U-3 Mini Excavator ZX27U-3F Mini Excavator ZX27UNA-3 Mini Excavator ZX29U-3 Mini Excavator ZX29U-3F Mini Excavator ZX30U-3 Mini Excavator ZX30U-3F Mini Excavator ZX30U-3U Mini Excavator ZX30UR-3 Mini Excavator ZX30UR-3U Mini Excavator ZX33U-3 Mini Excavator ZX33U-3F Mini Excavator ZX35U-3U Mini Excavator ZX35UNA-3 Mini Excavator ZX38U-3 Mini Excavator ZX38U-3F Mini Excavator KOMATSU PC35MR-2NA Mini Excavator PC35MR-2-NB Mini Excavator PC35MR-2-SA Mini Excavator PC35MR-2-SB Mini Excavator PC30MR-3 Mini Excavator PC35MR-2 Mini Excavator PC35MR-2-A Mini Excavator PC35MR-2-B Mini Excavator PC35MR-3 Mini Excavator PC35R-8 Mini Excavator MUSTANG 350Z NXT2 Skid Steer 2026 Skid Steer NEW HOLLAND T3010 Tractor TAKEUCHI TB135 Comp Excavator VERMEER SC372 Stump Cutter GENMAC DUPLEX G15YO DYNAMIC G15YS RCG POWER R-YM13
  • 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
  • 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

Frequently Asked Questions

What parts replace OEM number 129001-02931?

This page lists 4 replacement listings indexed under 129001-02931. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 129001-02931?

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 129001-02931 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.

Confirm fitment

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