D1403 Engine Gasket Kit 16414-99353 for Kubota Excavator & Forklift Diesel Engines

Product Details

Product Overview

This high-quality D1403 Engine Gasket Kit (Part Number: 16414-99353) is a comprehensive top-end overhaul solution specifically designed for Kubota D1403 diesel engines. Manufactured by, this gasket set contains all necessary seals and gaskets required for a complete engine rebuild or cylinder head service. It is commonly used in a wide range of heavy equipment, including excavators, bulldozers, forklifts, loaders, trucks, and buses.

Engineered to OEM size specifications, this kit ensures a precise fit and reliable sealing performance. Whether you are a professional mechanic servicing a Kubota-powered excavator or a fleet manager maintaining a forklift, this gasket kit provides the essential components to restore engine compression and prevent fluid leaks. Each kit is thoroughly inspected and packed to meet the demands of global B2B supply chains.

Key Features & Benefits

• OEM Reference Number: Directly replaces Kubota part number 16414-99353, ensuring correct fitment for D1403 engine models.
• Comprehensive Kit: Includes all critical gaskets (head gasket, valve cover gasket, intake/exhaust manifold gaskets, etc.) for a complete top-end overhaul.
• Durable Construction: Manufactured from high-quality materials to withstand high compression, extreme temperatures, and thermal cycling in diesel engines.
• OEM Standard Dimensions: Precision-cut to original equipment specifications, eliminating the need for modifications during installation.
• Reliable Sealing Performance: Designed to prevent oil, coolant, and compression leaks, extending engine life and reducing downtime.
• Rigorous Quality Control: Every kit undergoes outgoing video inspection and machinery test reporting to certify quality before shipment.

Technical Specifications

OEM Cross-Reference

This gasket kit is a direct replacement for the following original Kubota part numbers:

• 16414-99353 (Primary OEM Number)
• 16414-99350 (Alternative/Older Revision)

Note: Always verify your engine’s serial number and existing gasket configuration to ensure compatibility with the specific OEM revision.

Compatibility

This engine gasket kit is specifically designed for the Kubota D1403 diesel engine. Based on the manufacturer’s specifications, this engine is commonly used in the following equipment types:

• Excavators (Mini and Compact)
• Bulldozers
• Forklifts
• Wheel Loaders
• Trucks & Buses
• Agricultural Tractors
• Generator Sets

Important Fitment Note: The D1403 engine is a small-displacement, 3-cylinder diesel. This kit is intended for top-end rebuilds. Please confirm your engine model code (e.g., V1403, D1403) before purchasing.

Global Supply & Distribution

operates a global supply chain from our distribution center in Guangzhou, China. We specialize in fast, reliable shipping to major industrial markets worldwide, including:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Dubai, Sydney, Shanghai
• Middle East & Africa: Jebel Ali, Durban, Lagos
• South America: Santos, Buenos Aires, Callao

We maintain robust inventory levels to ensure quick dispatch. Our team has extensive experience in international trade documentation, customs clearance, and logistics for heavy equipment parts. We offer flexible shipping options including FOB, CIF, and DDP terms to meet your procurement requirements.

Quality Assurance

Every 16414-99353 engine gasket kit from is manufactured under strict quality control standards. Our commitment to quality includes:

• Manufacturing Standards: Components are produced using ISO-certified processes in our Guangdong facility.
• Video Outgoing Inspection: We provide video evidence of the final inspection process for every batch, allowing you to verify quality before shipment.
• Machinery Test Report: A detailed test report is supplied with each order, confirming dimensional accuracy and material integrity.
• Warranty: All kits are backed by a 6-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q1: Is this gasket kit a direct fit for my Kubota D1403 engine?
A: Yes, this kit is specifically designed for the Kubota D1403 diesel engine. It matches the OEM size and configuration. However, we recommend verifying your engine’s serial number and comparing the gasket layout with the original parts, as minor revisions may exist between different production years.

Q2: What is included in this gasket kit? Does it include main seals or O-rings?
A: This is a top-end gasket kit. It typically includes the cylinder head gasket, valve cover gasket, intake/exhaust manifold gaskets, and other upper engine seals. It does not generally include crankshaft main seals, rear main seals, or full engine O-ring sets. For a complete overhaul, you may need to purchase additional seals separately. Please refer to the kit’s packing list for exact contents.

Q3: How should I prepare the engine surfaces before installing this gasket kit?
A: For optimal sealing, the cylinder head and engine block deck surfaces must be clean, flat, and free of old gasket material. Use a non-abrasive scraper to remove old gasket residue. Check the cylinder head for warpage using a straightedge and feeler gauge; machining may be required if warpage exceeds the manufacturer’s specification. Always follow the Kubota service manual for proper torque sequences and tightening specifications.