Main and Con Rod Bearings 129001-02931 for Yanmar

OEM / REF: 129001-02931SKU: pilotpart233960

4 pairs 1 set Engine Main Bearing 129001-02931 129150-02871 For Yanmar 3TNV88 Komastu 3D88E is a Main and Con Rod Bearings replacement part indexed for Part Number and Yanmar 3TNV88 Komastu 3D88E Engine Main Bearing 129001-02931 129150-02871 4 pairs 1 set Name:Mian Bearing 1 set(4 pairs), with 3 application records...

Stock
In stock
Condition
New
Fitment
Yanmar Engine Spare Parts
  • Fitment support before you order
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Main & Con Rod Bearings Description

This Main & Con Rod Bearings is indexed for 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. Compare reference number 129001-02931 against the label on your existing Yanmar component before ordering.

Additional cross references on file: 129150-02871, 3D88E, 3TNV88-BDVR. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • 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

Specifications

Part Number129001-02931,129150-02871

Fitment Notes

Brand or application signal
Yanmar Engine Spare Parts
Product family
Main & Con Rod Bearings
System category
Engine Spare Parts > Block & Internal Parts > Main & Con Rod Bearings
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.