Product Details

Product Overview

This high-performance Kubota ZL600 Cylinder Head Assembly is engineered for demanding excavator and industrial applications. As a critical component of the top-end engine system, this cylinder head is manufactured to meet or exceed OEM specifications, ensuring reliable sealing, optimal compression, and long service life. We ship globally to major markets including North America, Europe, Southeast Asia, the Middle East, and Oceania, supporting B2B clients with consistent quality and supply chain efficiency.

Key Features & Benefits

• Premium Casting Material: Constructed from high-grade cast iron or aluminum alloy for superior heat dissipation and structural integrity under high pressure.
• Precision Machining: Valve seats, guides, and sealing surfaces are CNC-machined to exact tolerances for perfect fitment and leak-proof operation.
• Enhanced Durability: Designed to withstand extreme thermal cycling and mechanical stress, reducing the risk of cracking or warping.
• Direct OEM Replacement: Offers a drop-in fit for Kubota ZL600 engines without modifications, saving installation time and labor costs.
• Rigorous Quality Control: Each unit undergoes pressure testing and dimensional inspection to ensure 100% performance reliability.

Technical Specifications

OEM Cross-Reference

This cylinder head is compatible with the following OEM and reference numbers:

• Kubota OEM: 1G850-01010, 1G850-01020
• Alternative Part Numbers: ZL600-01010, ZL600-01020
• Cross-Reference: Replaces Kubota original cylinder head for ZL600 engine series

Compatibility

• Engine Models: Kubota ZL600 (Direct Fit)
• Vehicle/Equipment: Kubota KX Series Excavators, R Series Loaders, Industrial Power Units
• Year Ranges: Compatible with models manufactured from 2005 to present (verify with OEM part number)

Global Supply & Distribution

• Worldwide Shipping: We deliver to over 50 countries via air, sea, and express courier (DHL, FedEx, UPS).
• Major Markets Served: USA, Canada, Germany, UK, France, Australia, UAE, Saudi Arabia, Japan, South Korea, Brazil, and more.
• Fast Delivery: Stock available for immediate dispatch from regional warehouses; express shipping to major ports (Shanghai, Rotterdam, Los Angeles) within 5–7 business days.
• Export Experience: Over 10 years in international trade with full customs documentation and compliance support.

Quality Assurance

• Manufacturing Standards: ISO 9001:2015 certified production facilities.
• Testing: 100% pressure tested for cracks and leaks; dimensional inspection using CMM equipment.
• Certifications: Compliant with SAE and ASTM standards for heavy-duty engine components.
• Warranty: 12-month warranty against manufacturing defects; technical support available for installation queries.

FAQ

Q1: Is this cylinder head a direct replacement for the original Kubota part?
A: Yes, this aftermarket cylinder head is designed as a direct OEM replacement for the Kubota ZL600 engine. It matches the original dimensions, bolt patterns, and port configurations, ensuring a bolt-on installation without any modifications.

Q2: What should I check before installation to ensure compatibility with my excavator?
A: Verify the engine model number on your equipment (look for ZL600 stamping). Also, cross-check the cylinder head casting number with our OEM reference list. For excavators like the Kubota KX080 or KX161, this head is typically compatible, but we recommend confirming the year of manufacture and serial number.

Q3: What maintenance is recommended after installing a new cylinder head?
A: After installation, perform a cold and hot torque sequence as per Kubota service manual specifications. Use new head gaskets and bolts (not included). Run the engine at idle for 15 minutes, then check for coolant leaks and re-torque if necessary. Regular oil changes and coolant flushes will extend head life.

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 .