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Kubota 1G790-03043 Excavator Spare Part — Cylinder Head Replacement for V2203 / V2403 Diesel Engines
The 1G790-03043 Cylinder Head is suitable for Kubota V2203/V2403 series diesel engines. As a critical sealing component of the combustion chamber, it integrates the intake and exhaust passages as well as the valve mechanism, thereby ensuring combustion efficiency and power output.
Technical Parameters
Material
Cast Iron / Aluminum Alloy
Dimensions
OEM Standard Dimensions
Valves Included
Optional
Minimum Order Quantity
1 piece
Features and Advantages
OEM Dimensions: Direct fit installation; no modifications required.
High-Strength Structure: Withstands high-temperature and high-pressure operating conditions
Multiple Versions Available: Bare cylinder head or complete assembly with valves
Wide Applicability: Construction machinery / Forklifts / Excavation equipment
Product Showcase
Kubota V2203 Cylinder Head Replacement Part 1G79003043 (Swirl Type)
Excavator Cylinder Head Assembly 1G790-03043 – Spare Part for V2403
Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
Our Product Range
Engine Rebuild Kit
Turbochargers
Engine Diesel Pumps
Engine Controllers (ECU)
Cylinder Blocks
Cylinder Heads
Water Pumps
Injectors
Starter Motors
Filters
Other Engine Accessories
Excavator Hydraulic Pumps
Swivel Components
Distributor Valves
Travel Motor Assemblies
Chassis Components and Other Accessories
Packaging and Shipping
Standard export packaging
Custom packaging available upon request
Air freight/Sea freight/Express available
Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Cylinder Head compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Do I need to replace the cylinder head gasket when replacing the cylinder head?
A4: Yes, it is highly recommended to replace the cylinder head gasket when installing a new cylinder head to ensure a proper seal and prevent leaks.
Q5: What happens if the cylinder head is damaged?
A5: A damaged cylinder head can lead to overheating, loss of compression, engine misfires, reduced power output, and potential oil or coolant leaks.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories. • Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.