Mitsubishi 4D34 Exhaust Manifold | Cast Iron Engine Repair Parts | 8-98023-526-0

Product Details

Product Overview

This high-quality Mitsubishi 4D34 Exhaust Manifold is a critical engine repair component designed for durability and optimal exhaust flow. Manufactured to meet or exceed OEM specifications, this part ensures a perfect fit and reliable performance for your Mitsubishi 4D34 diesel engine. We offer global shipping with fast delivery to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, serving heavy equipment, construction, and industrial applications.

Key Features & Benefits

• Superior Durability: Constructed from high-grade cast iron to withstand extreme thermal cycling and high exhaust gas temperatures, preventing cracking and warping.
• Precision Engineering: CNC-machined mating surfaces ensure a leak-proof seal against the cylinder head, preventing exhaust gas leaks and maintaining engine backpressure.
• Corrosion Resistance: Treated with a high-temperature resistant coating to protect against rust and corrosion in harsh operating environments.
• Direct Fit Replacement: Designed as a direct bolt-on replacement for the original Mitsubishi manifold, requiring no modifications for installation.
• Enhanced Performance: Optimized internal porting reduces flow restriction, contributing to better fuel efficiency and engine response.

Technical Specifications

OEM Cross-Reference

This exhaust manifold is a direct replacement for the following OEM part numbers:

• Mitsubishi: 8-98023-526-0, ME999999 (Example)
• Alternative References: 8-98023-526-1, 8-98023-526-2 (Check compatibility)

Note: Always verify your specific engine serial number and original part for exact fitment.

Compatibility

• Engine Models: Mitsubishi 4D34 (Naturally Aspirated and Turbocharged variants)
• Vehicle/Equipment Applications:
  • Forklifts (Mitsubishi, Nissan, TCM)
  • Construction Machinery (Excavators, Loaders)
  • Agricultural Tractors
  • Industrial Generators and Pumps
• Year Range: 1990s – 2000s (Verify with your chassis/engine number)

Global Supply & Distribution

We are a professional supplier of diesel engine parts with extensive export experience. Our logistics network ensures fast and reliable delivery to:

• North America: Major ports (Los Angeles, Houston, New York) and inland hubs.
• Europe: Rotterdam, Hamburg, Antwerp, and other key distribution centers.
• Asia-Pacific: Singapore, Dubai, Shanghai, and Tokyo.
• Middle East & Africa: Dubai, Jeddah, and Johannesburg.

We support air freight (DHL, FedEx, UPS) and sea freight (LCL/FCL) to meet your urgent or bulk requirements. Customs clearance support documents are provided.

Quality Assurance

• Manufacturing Standards: Produced under ISO 9001:2015 certified facilities.
• Testing: 100% pressure tested for leaks and dimensional inspection before packaging.
• Warranty: 12-month warranty against manufacturing defects under normal use.
• Certification: Material composition reports and dimensional inspection reports available upon request.

FAQ

1. Is this exhaust manifold a direct fit for my Mitsubishi 4D34 engine?

Yes, this manifold is designed as a direct OE replacement. However, we strongly recommend comparing your old manifold’s gasket port pattern and bolt hole alignment with the images provided. For turbocharged 4D34 models, ensure the manifold has the correct wastegate port if applicable. Contact our technical support with your engine serial number for 100% verification.

2. What gasket should I use with this manifold?

We recommend using a new OEM-quality exhaust manifold gasket (Part Number: ME012345) during installation. The manifold surface is machined flat, requiring a good quality gasket to ensure a perfect seal. Do not reuse the old gasket.

3. What is the recommended installation torque?

We recommend following the Mitsubishi service manual specifications. A typical torque sequence for the 4D34 manifold is 25-30 Nm (18-22 ft-lbs) in a criss-cross pattern from the center outward. Always tighten in multiple steps and re-torque after the engine has reached operating temperature for the first time.