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Description

Mitsubishi Excavator SK130-8 SK140-8 Diesel Engine Spare Parts D04FR Main Bearing Pair 34309-09051

This D04FR main bearing pair (part number 34309-09051) is an aftermarket new replacement component for Mitsubishi excavator diesel engines. It is designed for use in SK130-8 and SK140-8 machine models. The main bearing pair supports the crankshaft, helping maintain proper alignment and smooth rotation under load.

Key Specifications

  • Part Number: 34309-09051
  • Engine Model: D04FR
  • Machine Model: SK130-8, SK140-8
  • Condition: Aftermarket New
  • Type: Main bearing pair

Available D04FR Engine Spare Parts

In addition to the main bearing pair, we supply a range of D04FR engine components to support rebuilds and routine maintenance. Available items include:

  • Liner kit
  • Piston ring kit
  • Snap ring
  • Main bearing
  • Valve guide
  • Intake valve
  • Gasket kit

These parts are suitable for SK130-8 and SK140-8 excavators equipped with the D04FR diesel engine. Whether you are performing a full overhaul or replacing a single component, these aftermarket new parts offer a practical alternative for keeping your machine operational.

About Hangzhou XC Machinery Co., Ltd.

Hangzhou XC Machinery Co., Ltd. is a China-based parts wholesaler and supplier of excavator hydraulic pumps and parts, engine parts, undercarriage parts, electric parts, seal kits, filters, final drive and gear parts, hydraulic breakers, rock buckets, and scanner diagnosers. With over 8 years in the construction equipment industry, we serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India.

We offer excavator OEM and genuine parts for South Korean brands such as Daewoo, Doosan, Hyundai, Volvo, and Samsung; Japanese brands like Komatsu, Hitachi, Kobelco, Kato, Isuzu, and Mitsubishi; and Chinese brands such as SDLG, SANY, Zoomlion, and Liugong. A variety of quality parts are stocked and ready for shipment.

Contact Us

For inquiries about the D04FR main bearing pair 34309-09051 or other excavator parts, please reach out:

WhatsApp/Phone: +86 136 4581 9133
Skype: robinwanguuu@hotmail.com
Email: Ricardo@xcgparts.com
WeChat: welchanparts_luke
Website: www.xcgparts.com

What is Mitsubishi Excavator SK130-8 SK140-8 Diesel Engine Spare Parts D04FR Main Bearing Pair 34309-09051?

This D04FR main bearing pair (part number 34309-09051) is an aftermarket new replacement component for Mitsubishi excavator diesel engines. It is designed for use in SK130-8 and SK140-8 machine models. The main bearing pair supports the crankshaft, helping maintain proper alignment and smooth rotation under load.

Applications

  • Mitsubishi SK130-8 excavator with D04FR diesel engine
  • Mitsubishi SK140-8 excavator with D04FR diesel engine
  • Crankshaft support and alignment in D04FR engine rebuilds
  • Engine overhaul and lower-end repair for SK130-8 and SK140-8

FAQ

What is the part number for this main bearing pair?

The part number is 34309-09051.

Which machine models is this main bearing pair compatible with?

It is designed for Mitsubishi SK130-8 and SK140-8 excavators equipped with the D04FR diesel engine.

Is this main bearing pair aftermarket or genuine?

This is an aftermarket new replacement component.

What other D04FR engine spare parts are available?

Available D04FR engine spare parts include liner kit, piston ring kit, snap ring, main bearing, valve guide, intake valve, and gasket kit.

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