Kubota D782 Cylinder Head Assembly 1G008-03046 1G008-03027 for Tractor & Machinery Engines

Product Details

Product Overview

This high-quality cylinder head assembly is specifically engineered for the Kubota D782 diesel engine, a common power unit found in a wide range of compact tractors, construction machinery, and agricultural equipment. Manufactured to meet or exceed OEM specifications, this component is critical for maintaining compression and ensuring efficient combustion. We supply this part globally to markets in North America, Europe, Australia, and the Middle East, offering a reliable solution for engine rebuilds and repairs.

Key Features & Benefits

• Precision Engineering: Cast from high-grade alloy iron for superior strength and thermal conductivity, ensuring long service life under heavy loads.
• Direct Fit Replacement: Designed as a direct bolt-on replacement for the Kubota D782 engine, minimizing installation time and complexity.
• Enhanced Durability: Features hardened valve seats and guides to withstand high temperatures and resist wear, reducing the risk of valve recession.
• Optimal Performance: Restores factory compression ratios, improving engine power, fuel efficiency, and reducing exhaust emissions.
• Rigorous Testing: Every unit undergoes pressure testing for cracks and porosity to guarantee a leak-free seal.

Technical Specifications

OEM Cross-Reference

This cylinder head is a direct replacement for the following original Kubota part numbers:

• 1G008-03046 (Primary)
• 1G008-03027
• 1G008-03040
• 1G969-03040
• 1G969-03046

Note: Always verify the casting number on your existing cylinder head to ensure compatibility before purchase.

Compatibility

• Engine: Kubota D782 (2-cylinder, liquid-cooled diesel engine)
• Common Applications:
  • Kubota B Series Compact Tractors (e.g., B7100, B7200)
  • Kubota L Series Tractors (e.g., L175, L185)
  • Kubota G Series Lawn & Garden Tractors
  • Various Kubota industrial and agricultural machinery utilizing the D782 engine

Global Supply & Distribution

We are an established exporter of heavy-duty engine components. Our logistics network ensures fast and reliable delivery to major industrial hubs worldwide.

• Regions Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France), Asia-Pacific (Australia, Japan), Middle East (UAE, Saudi Arabia).
• Shipping Options: Express (DHL, FedEx, UPS) for urgent orders, and sea freight (FCL/LCL) for bulk shipments to major ports like Los Angeles, Rotterdam, and Shanghai.
• Trade Compliance: We handle all necessary export documentation for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities using advanced CNC machining and casting processes.
• Testing: Each cylinder head is 100% pressure tested for leaks and visually inspected for casting defects.
• Warranty: Backed by a comprehensive 12-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q1: Does this cylinder head include valves, springs, and camshaft?
This listing is for the bare cylinder head casting. It does not include valves, valve springs, seals, or the camshaft. You will need to transfer these components from your old head or purchase a new valve train kit separately.

Q2: Will this part fit my Kubota B7100 tractor?
The Kubota B7100 commonly uses the D782 engine. However, there are variations in cylinder head castings across different production years. We strongly recommend comparing the part number 1G008-03046 (or one of the alternates listed) with the part number stamped on your existing cylinder head to confirm fitment.

Q3: What is the recommended torque specification for installation?
For a Kubota D782 cylinder head, head bolts should typically be torqued in a specific sequence to 35-40 ft-lbs (47-54 Nm) in the final step. Always consult your specific engine service manual for the exact torque values and sequence, as using incorrect torque can lead to head gasket failure or engine damage.