Yuchai YCD4M22T-105 Cylinder Head Assembly | 4-Cylinder Diesel Engine Part

Product Details

Product Overview

This premium YCD4M22T-105 Cylinder Head Assembly is a direct-fit replacement part engineered specifically for Yuchai diesel engines. Designed for B2B buyers in the heavy equipment, agricultural machinery, and commercial vehicle sectors, this cylinder head ensures optimal combustion efficiency and long-term reliability. We ship globally to major industrial hubs in North America, Europe, Asia-Pacific, the Middle East, and Africa, supporting both wholesale and OEM replacement needs.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM specifications for exact fitment and performance on Yuchai YCD4M22T-105 engines.
• Durable Construction: Made from high-grade cast iron or aluminum alloy (as per OEM design) to withstand extreme thermal and mechanical stress.
• Enhanced Sealing: Includes pre-installed valve guides and seats, ensuring leak-free operation and reduced maintenance intervals.
• Improved Efficiency: Optimized port design for better airflow and fuel combustion, boosting engine power and fuel economy.
• Rigorous Testing: 100% pressure-tested for cracks, porosity, and dimensional accuracy before shipment.

Technical Specifications

OEM Cross-Reference

This cylinder head assembly is a direct replacement for the following OEM numbers:

• Yuchai OEM: YCD4M22T-105 (Original)
• Alternative References: Not applicable (dedicated Yuchai part)

Note: Always verify compatibility with your specific engine serial number before purchase.

Compatibility

• Engine Models: Yuchai YCD4M22T series diesel engines
• Applications:
  • Agricultural tractors and harvesters
  • Construction equipment (loaders, excavators, graders)
  • Commercial trucks and buses
  • Generator sets and industrial machinery
• Year Range: 2010-present (verify with engine serial)

Global Supply & Distribution

We serve international B2B customers with reliable logistics and competitive pricing. Our distribution network covers:

• North America: USA, Canada, Mexico – Fast delivery to major ports (Los Angeles, Houston, Vancouver).
• Europe: Germany, UK, Netherlands, France – Express shipping to Rotterdam, Hamburg, Felixstowe.
• Asia-Pacific: China, Japan, South Korea, Australia – Direct from manufacturing hubs.
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria – Efficient air and sea freight.
• South America: Brazil, Argentina, Chile – Regular container shipments.

We handle all export documentation, including COO, packing lists, and customs clearance support. Minimum order quantities (MOQ) available upon request.

Quality Assurance

• Manufacturing Standards: ISO 9001:2015 certified production facility.
• Testing: 100% hydrostatic pressure test, dimensional inspection, and visual QC.
• Certifications: CE and RoHS compliant materials.
• Warranty: 12-month warranty against manufacturing defects (excluding improper installation or misuse).

FAQ

Q1: Is this cylinder head a direct bolt-on replacement for my Yuchai YCD4M22T engine?

A: Yes, this assembly is designed as a direct OEM replacement. It includes all necessary valve guides, seats, and core plugs. However, we recommend cross-referencing your engine serial number with our technical team to ensure 100% compatibility, especially for early or modified models.

Q2: What maintenance is required after installing this cylinder head?

A: After installation, follow the engine manufacturer’s break-in procedure (typically 50-100 hours of light load). Check and re-torque cylinder head bolts as per Yuchai specifications after initial heat cycles. Use approved coolant and oil to prevent corrosion and ensure longevity.

Q3: Do you offer bulk pricing or custom packaging for resellers?

A: Absolutely. We provide tiered wholesale pricing for orders of 5+ units. Custom packaging with your branding or neutral OEM-style boxes is available. Contact our sales team for a quote and lead time based on your destination port.