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  • Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 1
  • Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 2
  • Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 3
  • Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 4
Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 1Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 2Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 3Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931 - Image 4

Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931

  • Item No.Yanmar Excavator Engine spare parts 4TNV98 Thrust
  • Part Number: 4TNV98 Engine spare parts
  • Machine Model:
  • Condition: Aftermarket New
  • Type: Liner Kit piston ring kit SNAP RING main bearing valve guide Intake valve gasket kit
Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931
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Description

Yanmar 4TNV98 Thrust Bearing & Thrust Washer – Part No. 129900-02931

Ensure the reliability of your Yanmar 4TNV98 engine with our aftermarket thrust bearing and thrust washer set. Designed to meet or exceed original specifications, this component is essential for maintaining proper crankshaft endplay and preventing premature wear.

Product Specifications

Part Number 129900-02931
Engine Model 4TNV98
Condition Aftermarket New
Type Thrust Bearing / Thrust Washer
Compatibility Yanmar Excavator Engines

Key Features

  • Precision-engineered for exact fit and function
  • Constructed from high-quality materials for durability
  • Resists wear and corrosion for extended service life
  • Direct replacement for OEM part number 129900-02931
  • Manufactured to stringent quality control standards

Applications

This thrust bearing and washer set is suitable for Yanmar 4TNV98 engines used in various excavators and industrial machinery. It is a critical component for maintaining crankshaft alignment and reducing friction.

Why Choose XC Parts?

Hangzhou XC Machinery Co., Ltd. is a trusted wholesaler and supplier of excavator parts, serving customers worldwide for over 8 years. We offer a comprehensive range of OEM and genuine parts for major brands including Komatsu, Hitachi, Kobelco, Daewoo, Doosan, Hyundai, Volvo, and more. Our inventory includes hydraulic pumps, engine parts, undercarriage components, electrical parts, seal kits, filters, final drives, hydraulic breakers, and diagnostic tools.

We are committed to providing high-quality parts at competitive prices, with a focus on customer satisfaction and timely delivery.

Contact Us

WhatsApp/Phone: +86 136 4581 9133

Skype: robinwanguuu@hotmail.com

Email: Ricardo@xcgparts.com

WeChat: welchanparts_luke

Website: www.xcgparts.com

What is Yanmar Excavator Engine spare parts 4TNV98 Thrust Bearing Thrust washer 129900-02931?

The Yanmar 4TNV98 Thrust Bearing and Thrust Washer (Part No. 129900-02931) is an aftermarket new engine spare part designed for Yanmar 4TNV98 diesel engines. It controls crankshaft endplay and reduces friction between the crankshaft and engine block. This component is a direct replacement for the original part number and is suitable for various excavators and industrial machinery powered by the 4TNV98 engine.

Applications

  • Yanmar 4TNV98 diesel engines in excavators
  • Industrial machinery equipped with Yanmar 4TNV98 engines
  • Engine overhaul and rebuilding projects
  • Crankshaft endplay maintenance and adjustment
  • Replacement of worn thrust bearings and washers

FAQ

What is the part number for this Yanmar 4TNV98 thrust bearing and washer?

The part number is 129900-02931.

Is this thrust bearing and washer set new or used?

It is aftermarket new.

Which engines is this thrust bearing and washer compatible with?

It is compatible with Yanmar 4TNV98 engines.

What is the function of the thrust bearing and washer in the 4TNV98 engine?

It maintains proper crankshaft endplay and reduces friction to prevent premature wear.

Does this part replace the OEM part number 129900-02931?

Yes, it is a direct replacement for OEM part number 129900-02931.

Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

Links

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