Kubota D1105 Engine Cylinder Head | OEM 16030-03044 1G065-03044 1G053-03040 16261-03040 | Mini Excavator & Compact Equipment Spare Parts Engine Cylinder Head

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Kubota D1105 Engine Cylinder Head | OEM 16030-03044 1G065-03044 1G053-03040 16261-03040 | Mini Excavator & Compact Equipment Spare Parts Engine Cylinder Head
Características Galeria Descrição de produto Falem agora.
Características
Especificações
Modelo de motor aplicável: KUBOTA D1105
Número de peça OEM/referência cruzada: 16030-03044 1G065-03044 1G053-03040 16261-03040
Número do material da cabeça do cilindro: Ferro fundido de alta qualidade (resistente a tensões térmicas e fissuras)
Configuração da válvula: Válvula suspensa (OHV) com guias e sedes usinadas com precisão
Tipo de combustão: injeção direta
Condição/Garantia: Novo/garantia de 12 meses contra defeitos de fabricação
Garantia de Qualidade: 100% testado sob pressão, certificado ISO 9001
Nota de instalação: Substituição de parafusos de cabeça e junta recomendada para vedação adequada
Informação básica
Lugar de origem: China
Marca: For Kubota
Certificação: ISO 9001
Número do modelo: D1105
Condições de Pagamento e Envio
Detalhes da embalagem: Embalagem de papelão, caixa de madeira, palete de plástico, palete de papel.
Tempo de entrega: Envio em 24h (1-7 dias no máximo)
Termos de pagamento: T/T, Western Union, D/A
Habilidade da fonte: 1000pcs/semana
Descrição de produto
Kubota D1105 Engine Cylinder Head

OEM 16030-03044 1G065-03044 1G053-03040 16261-03040 | Mini Excavator & Compact Equipment Spare Parts Engine Cylinder Head

Upgrade your Kubota D1105 diesel engine with our precision-engineered cylinder head, designed to meet or exceed OEM standards for perfect fit, optimal performance, and long-lasting durability. As a critical core component of the Kubota D1105 engine—renowned for its compact 3-cylinder, vertical water-cooled, 4-stroke design with Kubota's E-TVCS (Three Vortex Combustion System)—this cylinder head plays a vital role in sealing the spherical combustion chamber, housing valve train components (valves, springs, guides), and efficiently dissipating heat during heavy-duty operation.

It directly impacts engine power, fuel efficiency, and operational longevity, making it the ideal solution for mini excavator maintenance, engine overhauls, or emergency repairs for Kubota-powered equipment.

Product Specifications
Product Name D1105 Engine Cylinder Head
OEM Part Numbers 16030-03044, 1G065-03044, 1G053-03040, 16261-03040
Compatible Engine Kubota D1105 Diesel Engine (3-Cylinder, Vertical, Water-Cooled, 4-Stroke; E-TVCS Spherical Combustion Chamber; Naturally Aspirated; Indirect Fuel Injection)
Compatible Equipment Kubota Mini Excavators (KX36-2, KX41-2, KX41-2S, KX61-2, KX61-2S, U25S); Kubota Compact Tractors (B26, B2601, B2620, B2630, B7610); Utility Vehicles (RTV1100, RTV-X1100, RTV-X1140); Zero-Turn Mowers (ZD28, ZD1211); Front Mowers (F2400, F2560E, F2690); Bobcat 553 Loaders, Steiner 230 Tractors; Light Construction Machinery, Generators
Material High-Grade Heat-Treated Cast Iron
Engine Specs Bore x Stroke: 78.0mm (3.07in) x 78.4mm (3.09in); Displacement: 1.123L (68.6 cu.in); Compression Ratio: 22:1 / 24:1 (varies by variant); Max Gross Power: 20.9kW (28.0HP) @ 3200 RPM; Max Net Power: 18.7kW (25.0HP) @ 3200 RPM; Max Torque: 68.3-71.5 N·m (50.3-52.7 ft·lb) @ 2000-2200 RPM
Condition Brand New, Precision Machined, ISO 9001 Certified
Weight Approx. 10.8 kg (23.8 lbs)
Warranty 12 Months
Key Features OEM Exact Fit, Heat-Treated Cast Iron, E-TVCS Spherical Combustion Chamber, Precision-Machined Valve Seats, Leak-Free Seal, High Heat Resistance, Direct Replacement, Compatible with MLS/Composite Head Gaskets, Emissions-Compliant (EPA Tier 4, EU Stage V)
Key Benefits
Perfect OEM Compatibility: Direct replacement for Kubota OEM part numbers 16030-03044, 1G065-03044, 1G053-03040, 16261-03040—no modifications needed for installation, fits all D1105 engine variants and compatible equipment.
Superior Durability: Heat-treated cast iron construction resists warping, cracking, and wear under extreme combustion pressures (up to 13.7 MPa) and high temperatures, ideal for harsh job site, agricultural, and industrial conditions.
Optimized Engine Performance: Precision-machined E-TVCS spherical combustion chamber, valve seats, and intake/exhaust ports ensure efficient fuel combustion, improved air-fuel mixing, and reduced heat buildup—matching the D1105 engine's 28.0HP max gross power and 71.5 N·m max torque.
Wide Compatibility: Fits popular Kubota mini excavators, compact tractors, utility vehicles, mowers, and more, plus compatible with non-Kubota equipment like Bobcat and Steiner, making it a versatile solution for diverse fleet maintenance needs.
Emissions-Compliant: Engineered to support the D1105's EPA Tier 4 and EU Stage V emissions standards, ensuring your equipment remains compliant while maintaining performance.
Cost-Effective Solution: High-quality aftermarket component delivering OEM-equivalent performance at a competitive price, eliminating the need for expensive genuine parts.
Reduced Downtime: Direct-fit design simplifies replacement, minimizing maintenance time and equipment idle periods—critical for keeping operations on schedule.
Reliable Quality Assurance: Each unit undergoes strict dimensional checks, pressure testing, flatness testing, and material verification, backed by a 12-month warranty for peace of mind; compatible with MLS/composite head gaskets for enhanced sealing.
Why Choose Our D1105 Engine Cylinder Head?

We specialize in manufacturing and supplying high-quality heavy-duty engine spare parts tailored to the construction, agricultural, and industrial sectors. Our D1105 engine cylinder head is engineered to replicate the exact form and function of the original Kubota component, utilizing premium heat-treated cast iron and state-of-the-art manufacturing processes—including advanced foundry techniques and CNC machining—to ensure consistency, durability, and perfect fit.

We understand that reliability is non-negotiable for equipment operators and fleet managers. That's why every D1105 cylinder head is subjected to comprehensive quality inspections, including valve seat calibration and flatness testing, to match the D1105 engine's exact tolerances and ensure compatibility with MLS or composite head gaskets. We also ensure the cylinder head supports the engine's E-TVCS technology and emissions compliance, so your equipment runs efficiently and meets global standards.

Whether you're a professional technician performing a scheduled overhaul, a farmer maintaining a compact tractor, or a fleet manager addressing emergency repairs, our D1105 Engine Cylinder Head delivers the durability, fit, and performance your equipment demands.

Trust in a component built to last, backed by our commitment to excellence and customer satisfaction. Keep your Kubota D1105-powered mini excavator, tractor, or industrial equipment productive and reliable with our premium D1105 Engine Cylinder Head—designed to exceed your expectations and minimize downtime.

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