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.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .