Home Products Diesel Engine Parts Mitsubishi 4DQ5 Engine Timing Cover – Heavy-Duty Diesel Timing Gear Case, OEM 8-98023-526-0

Diesel Engine Parts

Mitsubishi 4DQ5 Engine Timing Cover – Heavy-Duty Diesel Timing Gear Case, OEM 8-98023-526-0

MOQ: 1pcs Price: Negotiable

Part No.: 8-98023-526-0
Engine Model: Mitsubishi 4DQ5
Material: High-Strength Aluminum Alloy / Cast Iron
Warranty: 12 Months
Quality: Brand New, Aftermarket

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Product Details

4dq5 Timing Cover Suitable For Mitsubishi Engine Repair Parts

Product Overview

This premium Timing Cover is specifically engineered for the Mitsubishi 4DQ5 diesel engine. As a critical component in the engine front assembly, this timing gear case ensures precise alignment and protection of the timing chain or gears, preventing oil leaks and contamination. Ideal for industrial, agricultural, and construction machinery applications, this part is manufactured to meet or exceed OEM specifications. We provide global shipping solutions, serving major markets including North America, Europe, Southeast Asia, and the Middle East.

Key Features & Benefits

Precision Engineering: Manufactured using high-grade die-cast aluminum or cast iron for dimensional stability and resistance to warping.
Leak-Proof Seal: Features a precision-machined mating surface designed for a perfect seal with the cylinder block, reducing the risk of oil leaks.
High Durability: Built to withstand high engine temperatures and vibration, ensuring a long service life in heavy-duty environments.
Direct Fitment: A direct OE replacement part, requiring no modifications for installation on compatible 4DQ5 engine blocks.
Cost-Effective Solution: Offers a reliable alternative to OEM parts without compromising on quality, reducing downtime and maintenance costs.

Technical Specifications

Specification	Details
Part Name	Timing Cover / Timing Gear Case
Engine Model	Mitsubishi 4DQ5
OEM Part Number	8-98023-526-0
Material	High-Strength Aluminum Alloy / Cast Iron
Surface Finish	Anodized / Painted (Corrosion Resistant)
Included Components	Cover body; Gasket/Front Seal may be required (sold separately)
Condition	Brand New, Aftermarket
Warranty	12 Months

OEM Cross-Reference

This timing cover is a direct replacement for the following OEM part numbers:

Primary OEM: 8-98023-526-0
Alternate Numbers: ME074636, ME074637 (Verify fitment)

Note: Always confirm your specific engine serial number to ensure compatibility, as variations exist between different 4DQ5 applications.

Compatibility

Engine Models: Mitsubishi 4DQ5 (Naturally Aspirated and Turbocharged variants).
Typical Applications:
- Forklifts (e.g., Mitsubishi FD/FG series)
- Agricultural Tractors
- Construction Equipment (e.g., Mini Excavators, Skid Steer Loaders)
- Generator Sets
Year Range: Applicable to engines manufactured from the mid-1990s through the 2010s.

Global Supply & Distribution

We are a leading supplier of heavy-duty engine parts with a robust global logistics network. We offer:

Worldwide Shipping: Express (DHL, FedEx, UPS) and Sea Freight options available.
Major Markets: Serving North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, China, Australia), Middle East (UAE, Saudi Arabia), and Africa.
Fast Delivery: Standard stock ships within 24-48 hours. Delivery to major ports like Rotterdam, Los Angeles, and Shanghai typically within 5-10 business days.
Trade Compliance: Experienced in international customs documentation and trade regulations.

Quality Assurance

Manufacturing Standards: Produced in ISO 9001:2015 certified facilities.
Testing: Each cover undergoes dimensional inspection and leak testing prior to packaging.
Certifications: Material certifications available upon request.
Warranty: 12-month warranty against manufacturing defects in material and workmanship.

FAQ

Q: Is this timing cover a direct replacement for the Mitsubishi 4DQ5 engine, and does it include a gasket?

A: Yes, this cover is designed as a direct bolt-on replacement for the 4DQ5 engine block. It matches the OEM dimensions precisely. However, we recommend purchasing a new timing cover gasket and front crankshaft seal separately to ensure a proper, leak-free installation.

Q: How can I verify if this part fits my specific Mitsubishi engine?

A: The primary identifier is the engine model (4DQ5). For absolute certainty, please check the casting number on your old cover or the engine data plate. The OEM part number 8-98023-526-0 is the most reliable cross-reference. If your old cover has a different number (e.g., ME074636), please contact our support team to verify compatibility.

Q: What maintenance steps should be taken during installation?

A: During installation, ensure the engine block mating surface is perfectly clean and free of old gasket material. Apply a thin bead of high-quality RTV silicone sealant (as per factory spec) around critical oil passage areas. Torque the cover bolts to the manufacturer’s specification in a criss-cross pattern to prevent warping. Always replace the front oil seal at the same time to prevent future leaks.