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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China HRC 50-55 Hardness Rocker Arm Shaft with Anti-corrosion Coating and Precision
China HRC 50-55 Hardness Rocker Arm Shaft with Anti-corrosion Coating and Precision

  1. China HRC 50-55 Hardness Rocker Arm Shaft with Anti-corrosion Coating and Precision
  2. China HRC 50-55 Hardness Rocker Arm Shaft with Anti-corrosion Coating and Precision

HRC 50-55 Hardness Rocker Arm Shaft with Anti-corrosion Coating and Precision

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
Delivery Time 5-8 Work Days
Material Hardened steel
Supply Ability 10000 pcs/month
Engine Compatibility Mitsubishi 4D31 (3.2L), 4D34 (3.9L)
Part Number ME011274
Packaging Details Neutral Package or as customers’ request
Installation Type Direct OEM replacement
Hardness HRC 50-55
Quality Standard OEM equivalent / ISO
Payment Terms T/T,Western Union
Surface Treatment Anti-corrosion coating
Oil Passages Precision-drilled
Model Number Mitsubishi
Brand Name YIMI
Place of Origin China
Certification ISO/TS16949

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5-8 Work Days Material Hardened steel
Supply Ability 10000 pcs/month Engine Compatibility Mitsubishi 4D31 (3.2L), 4D34 (3.9L)
Part Number ME011274 Packaging Details Neutral Package or as customers’ request
Installation Type Direct OEM replacement Hardness HRC 50-55
Quality Standard OEM equivalent / ISO Payment Terms T/T,Western Union
Surface Treatment Anti-corrosion coating Oil Passages Precision-drilled
Model Number Mitsubishi Brand Name YIMI
Place of Origin China Certification ISO/TS16949
High Light Mitsubishi 4D31 rocker arm shafthardened rocker arm shaft HRC 50-55anti-corrosion coated engine rocker shaft
Rocker Arm Shaft ME011274 For Mitsubishi 4D31 4D34 Engine
Product Overview

Rocker Arm Shaft ME011274 For Mitsubishi 4D31 4D34 Engine ME-011274 Mitsubishi Auto Parts

The Rocker Arm Shaft (OEM Number: ME011274) is a premium-quality, direct replacement valvetrain component designed for Mitsubishi 4D31 and 4D34 diesel engines, commonly used in Mitsubishi Fuso Canter, buses, and industrial equipment.

Product Specifications
Part Number ME011274
Product Name Rocker Arm Shaft / Rocker Shaft
Car Model Mitsubishi
Engine Model Mitsubishi 4D31 (3.2L), 4D34 (3.9L) Diesel
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Origin China Mainland
Warranty 6 Months
Rocker Arm Shaft ME011274 product image
Features & Advantages
  • OE Quality: Manufactured to Mitsubishi dimensional and material specifications for perfect fit and reliable valve actuation
  • Precision Ground Shaft: Smooth, hardened surface reduces wear on rocker arm bushings
  • Induction-Hardened: HRC 50-55 surface hardness provides excellent wear resistance; tough core prevents breakage
  • Integrated Oil Passages: Ensures proper lubrication to all rocker arm pivot points
  • Corrosion Protected: Coated to resist rust
  • Restores Valvetrain Performance: Eliminates tapping noise, uneven valve lift, and oil pressure loss
  • Direct Replacement: Matches OE length, diameter, and mounting hole spacing
  • Cost-Effective: Affordable alternative to genuine Mitsubishi shafts
Rocker Arm Shaft technical details
Vehicle & Engine Compatibility

This rocker arm shaft is specifically designed for Mitsubishi 4D31 and 4D34 engines.

Mitsubishi Vehicle Models:
  • Mitsubishi Fuso Canter (light/medium trucks)
  • Mitsubishi Rosa (buses)
  • Mitsubishi FK/FM series (trucks)
Engine Specifications:
Engine Displacement Cylinders
4D31 3.2L (3240cc) Inline 4
4D34 3.9L (3900cc) Inline 4
Installation Notes

Installation steps (overview):

  1. Remove valve cover and rocker arm assembly
  2. Remove the old rocker arm shaft from the pedestals
  3. Clean the cylinder head pedestal bores and the new shaft
  4. Lubricate the new shaft with engine assembly lube
  5. Slide the new shaft through the pedestals and rocker arms in correct orientation
  6. Install retaining bolts (if any) and torque to specification
  7. Adjust valve lash to OE specification (typically 0.25-0.35mm cold)
  8. Install new valve cover gasket and reassemble
  9. Start engine and check for abnormal noise
  10. Re-check valve lash after warm-up if required
Quality Control
  • Material Verification: Steel alloy composition and hardness tested
  • Dimensional Inspection: Length, diameter, oil hole positions, and straightness verified
  • Hardness Testing: Surface hardness (HRC 50-55) confirmed
  • Oil Flow Test: Sample shaft tested for unrestricted oil passage
  • Visual Inspection: 100% checked for scratches, burrs, or heat treatment defects
  • Packaged Safely: Wrapped in oiled paper, sealed in plastic bag, boxed with foam
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Rocker Arm Shaft ME011274, please contact our sales team for a competitive quote and expert technical support.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2005

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Yimi(Guangzhou) Automotive Parts Co,Ltd located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality automotiv... Yimi(Guangzhou) Automotive Parts Co,Ltd located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality automotiv...

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Get in touch with us

  • Reach Us
  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • 4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
  • https://www.isuzucarsparts.com/

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