+86 18758866446robin@xcgparts.com
Hangzhou XC Machinery Co,.ltd.
  • Home
  • About us
  • Products
    • 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
  • News
    • Company news
    • Industry-news
  • F.A.Q
  • Contact us
  1. Home
  2. Products
  3. Engine parts
  4. Crankshaft
  • Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 1
  • Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 2
  • Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 3
  • Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 4
Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 1Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 2Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 3Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator - Image 4

Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator

  • Item No.001
  • Part Number
  • Machine Model S4K
  • Condition: Aftermarket New
  • Type: crankshaft
Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator
Inquiry Send Email

Description

Mitsubishi Crankshaft S4K – Reliable Aftermarket Replacement

Hangzhou XC Machinery Co., Ltd. offers a high-quality aftermarket crankshaft designed for Mitsubishi S4K engines, widely used in excavators such as CAT 312B, E110B, E120B, E307, and R110-7. This crankshaft is manufactured to meet or exceed OEM specifications, ensuring durability and performance in demanding applications.

Key Features

  • Precision Engineering: Manufactured with strict tolerances for optimal engine balance and smooth operation.
  • Durable Material: Made from high-strength alloy steel, heat-treated for enhanced wear resistance and longevity.
  • Direct Fit: Designed as a direct replacement for the original Mitsubishi S4K crankshaft, ensuring easy installation.
  • Rigorous Testing: Each unit undergoes quality checks to ensure reliability under heavy load conditions.

Applications

This crankshaft is compatible with the following machinery models:

  • CAT 312B
  • E110B
  • E120B
  • E307
  • R110-7

It is an ideal choice for maintenance and repair of excavators and other equipment powered by Mitsubishi S4K engines.

Product Specifications

  • Part Number: 001
  • Machine Model: S4K
  • Condition: Aftermarket New
  • Type: Crankshaft

Why Choose Our Crankshaft?

Our aftermarket crankshaft offers a cost-effective alternative to OEM parts without compromising on quality. It is manufactured by experienced suppliers in China, ensuring consistent quality and availability. Whether you are a distributor or an equipment owner, this crankshaft provides a reliable solution to keep your machinery running smoothly.

Contact Hangzhou XC Machinery Co., Ltd. for more details or to place an order. We are committed to providing high-quality parts and excellent service to meet your needs.

What is Mitsubishi crankshaft China supplier manufacturing Mitsubishi engine crankshaft S4K S4KT CAT 312B E110B E120B E307 R110-7 excavator?

This is an aftermarket crankshaft designed for Mitsubishi S4K engines, commonly used in excavators such as CAT 312B, E110B, E120B, E307, and R110-7. Manufactured by Hangzhou XC Machinery Co., Ltd., it is built to meet or exceed OEM specifications, ensuring durability and performance. It is a direct replacement part, offering a cost-effective alternative to original equipment.

Applications

  • CAT 312B excavator
  • E110B excavator
  • E120B excavator
  • E307 excavator
  • R110-7 excavator
  • Other equipment powered by Mitsubishi S4K engines

FAQ

Is this crankshaft an OEM part?

No, it is an aftermarket new part, designed to match OEM specifications.

What is the part number for this crankshaft?

The part number is 001.

Which engine models is this crankshaft compatible with?

It is compatible with Mitsubishi S4K engines, which are used in models like CAT 312B, E110B, E120B, E307, and R110-7.

What material is the crankshaft made of?

It is made from high-strength alloy steel, heat-treated for enhanced wear resistance.

Does this crankshaft require any modifications for installation?

No, it is designed as a direct replacement, ensuring easy installation without modifications.

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

Google.comBaidu.com

Related Products

Komatsu crankshaft 6D125 crankshaft Komatsu 6D125 engine parts Komatsu 6D125 diesel crankshaft Komatsu engine crankshaft

Komatsu crankshaft 6D125 crankshaft Komatsu 6D125 engine parts Komatsu 6D125 diesel crankshaft Komatsu engine crankshaft

Komatsu crankshaft 4D102 crankshaft 6D102 crankshaft 4D95S crankshaft 6D125 crankshaft Komatsu excavator crankshaft

Komatsu crankshaft 4D102 crankshaft 6D102 crankshaft 4D95S crankshaft 6D125 crankshaft Komatsu excavator crankshaft

Komatsu crankshaft 6131-32-1101 4D105-3 crankshaft Komatsu 4D105 engine parts Komatsu diesel engine crankshaft

Komatsu crankshaft 6131-32-1101 4D105-3 crankshaft Komatsu 4D105 engine parts Komatsu diesel engine crankshaft

Latest Post

  • The Complete Technical Guide to Excavator Spare Parts: Maximizing Performance and Uptime
    The Complete Technical Guide to Excavato
    2025-12-22
  • Salute to 2022, adhere to the right path while seeking novelty, embrace changes, and forge ahead, the armored warriors!
    Salute to 2022, adhere to the right path
    2025-09-13
  • In September, the second-hand excavator transactions: the transaction volume decreased by 1.5% month-on-month and 39.8% year-on-year; Sany's 75, 215 and 135 excavators were the most popular; the UEPI
    In September, the second-hand excavator
    2025-09-16

Get a Quote

Contact Us

  • +86 18758866446
  • +86 18758866446
  • robin@xcgparts.com
  • Juye Road,BinJiang District,HangZhou City,Zhejiang Province,China

WhatsApp

Scan the QR code to chat with us on WhatsApp for faster support.

WhatsApp QR code

Copyright © {year} XinCheng Machinery Co., Ltd. All rights reserved.

  • +86 18758866446
  • robin@xcgparts.com
  • +86 18758866446Scan to chat on WhatsApp
  • WeChat QR CodeScan to chat on WeChat
  • Inquiry
  • Back to Top

Online Inquiry

Get a quote within 12 hours

Tell us what you need — we'll reply as soon as possible.

WhatsApp
Phone
E-mail
Inquiry