K4F Camshaft Bush MM408-176 for Mitsubishi Engine Parts – Construction, Industrial, Marine

Product Details

Product Overview

This high-quality Camshaft Bush, identified by part number MM408-176, is specifically engineered for the Mitsubishi K4F diesel engine. As a critical component in the valve train, this bush ensures precise camshaft rotation and reduces friction within the engine block. Manufactured under the brand, this replacement part is designed to meet OEM size specifications, providing a reliable solution for maintaining engine performance in demanding applications.

Suitable for a wide range of heavy-duty equipment, this camshaft bush is commonly used in construction machinery, industrial generators, agricultural tractors, marine propulsion systems, and material handling equipment. Its robust construction and precise tolerances make it an ideal choice for workshop repairs and fleet maintenance programs requiring genuine-specification engine components.

Key Features & Benefits

• OEM-Spec Dimensions: Manufactured to the exact OEM size (MM408-176) for a direct, bolt-in replacement without the need for modification.
• Enhanced Durability: Designed to withstand the high loads and rotational stresses of the Mitsubishi K4F diesel engine, reducing wear on the camshaft journal.
• Friction Reduction: Precision-machined surface finish minimizes friction, contributing to smoother engine operation and improved fuel efficiency.
• Rigorous Quality Control: Each bush undergoes a machinery test report and video outgoing inspection, ensuring dimensional accuracy and material integrity before shipment.
• Versatile Application: Compatible with a broad spectrum of equipment types, including construction, industrial, agricultural, genset, marine, and handling machinery.
• Secure Packaging: Delivered in protective plastic bag, box, and carton packaging to prevent damage during transit and storage.

Technical Specifications

OEM Cross-Reference

This product is identified by the following OEM part number:

• MM408-176 (Primary Part Number)

This part is a direct replacement for the original Mitsubishi K4F engine camshaft bush. Please verify your engine block casting numbers or existing part to confirm compatibility. For alternative cross-references, consult your engine service manual or contact our technical support team with your engine serial number.

Compatibility

This Camshaft Bush (MM408-176) is specifically designed for the Mitsubishi K4F diesel engine. It is commonly used for the following applications:

• Construction Equipment: Excavators, wheel loaders, and compactors
• Industrial Machinery: Generators, compressors, and pumps
• Agricultural Equipment: Tractors and harvesters
• Marine Engines: Auxiliary and propulsion units
• Material Handling: Forklifts and telehandlers

Important Fitment Note: This part is designed for the K4F engine block. Always confirm the engine model stamped on your engine data plate before ordering. No vehicle-specific model years are provided as this is an engine-internal component used across multiple OEM chassis platforms.

Global Supply & Distribution

We maintain a robust global supply chain to serve B2B clients worldwide. Our stock is ready for immediate shipment from our distribution hub in Guangdong, China. We offer fast, reliable delivery to all major industrial centers, including:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Shanghai, Busan, Sydney
• Middle East & Africa: Dubai, Jebel Ali, Durban

We specialize in international trade compliance and can handle bulk orders, consolidation, and drop-shipping for spare parts distributors, repair shops, and fleet operators. Our logistics team ensures secure packaging and timely customs documentation for hassle-free import.

Quality Assurance

Every Camshaft Bush (MM408-176) is manufactured under strict quality control standards in our ISO-compliant facility. Key quality measures include:

• Material Certification: All raw materials are sourced from verified suppliers and meet industry-standard hardness and wear resistance properties.
• Dimensional Inspection: Each part is checked against OEM blueprints using precision measuring equipment.
• Machinery Test Report: Provided with every shipment to confirm the part meets performance specifications.
• Video Outgoing Inspection: A visual and functional check is recorded before packaging.
• Warranty: 6-month warranty against manufacturing defects, with continued online technical support after the warranty period.

FAQ

Q1: Is the MM408-176 camshaft bush a direct replacement for the original Mitsubishi part?

A: Yes. This bush is manufactured to the exact OEM dimensions (MM408-176) for the Mitsubishi K4F engine. It is designed as a direct replacement. However, we recommend comparing the outer diameter, inner diameter, and length with your original part to ensure a perfect fit, as engine block tolerances may vary with rebuild history.

Q2: Do I need to replace the camshaft bush during a standard engine overhaul?

A: It is highly recommended. The camshaft bush is a wear item that supports the camshaft journal. During a major overhaul (e.g., replacing pistons, rings, and bearings), replacing the camshaft bush ensures proper oil clearance and prevents premature camshaft wear. Always use new bushes with a new or reground camshaft.

Q3: What is the installation procedure for this camshaft bush?

A: Installation should be performed by a qualified diesel mechanic. The bush is typically pressed into the engine block using a specialized driver tool to avoid distortion. After installation, the oil feed hole must align perfectly with the block gallery. We recommend checking the inner diameter with a bore gauge after installation to confirm proper clearance, and then lubricating the bush with engine oil before installing the camshaft.