14B Cylinder Liner 11461-58040 11461-58010 11461-58020 for Toyota Diesel Engine Parts

Product Details

Product Overview

This premium cylinder liner, identified by OEM numbers 11461-58040, 11461-58010, and 11461-58020, is specifically designed for the Toyota 14B diesel engine. As a critical component of the engine block, this liner provides a durable, wear-resistant surface for piston operation, ensuring optimal compression and combustion efficiency.

Sourced from our ISO-certified manufacturing facility in Guangdong, China, this liner is manufactured to OEM size specifications. It is a direct replacement part commonly used in a wide range of heavy-duty applications, including construction machinery, agricultural equipment, industrial generators, marine engines, and material handling vehicles. The part is engineered to restore engine performance and extend service life.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM size dimensions, ensuring a perfect press-fit into the cylinder block without the need for modification.
• Superior Wear Resistance: Constructed from high-grade cast iron with a hardened inner bore surface, providing exceptional resistance against piston ring friction and thermal stress.
• Enhanced Heat Dissipation: Optimized wall thickness and material composition promote efficient heat transfer from the piston to the cooling system, preventing hot spots and premature failure.
• Long Service Life: Designed to withstand the high compression and torque demands of the Toyota 14B diesel engine, delivering reliable performance in continuous-duty applications.
• Comprehensive Fitment: Compatible with multiple OEM numbers (11461-58040, 11461-58010, 11461-58020), providing a single solution for various engine rebuild scenarios.
• Rigorous Quality Control: Each liner undergoes strict inspection for dimensional accuracy, hardness, and surface finish before shipment, backed by a 6-month warranty.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following original Toyota part numbers. Please verify your existing part number before ordering.

• Primary OEM: 11461-58040
• Alternative OEMs: 11461-58010, 11461-58020

Note: These numbers may supersede each other depending on the production year of the engine block. All three numbers refer to the same physical component.

Compatibility

This cylinder liner is commonly used for the following applications. Please confirm your engine model and serial number for exact fitment.

• Engine: Toyota 14B (4-cylinder, naturally aspirated diesel)
• Common Applications:
  • Construction: Mini excavators, skid steer loaders, backhoes
  • Agriculture: Tractors, harvesters, tillers
  • Industrial: Forklifts, generator sets (gensets), air compressors
  • Marine: Auxiliary engines, small workboats
  • Material Handling: Reach stackers, telehandlers

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to international buyers. Our export capabilities cover all major markets:

• Asia-Pacific: Direct shipping to major ports including Shanghai, Singapore, and Busan.
• North America: Regular shipments to Los Angeles, Houston, and Vancouver.
• Europe: Efficient logistics to Rotterdam, Hamburg, and Antwerp.
• Middle East & Africa: Service to Dubai, Jeddah, and Durban.
• South America: Reliable delivery to Santos, Callao, and Buenos Aires.

We offer flexible shipping options including sea freight (FOB/CIF), air express (DHL/FedEx/UPS), and rail freight for landlocked regions. All shipments include full commercial documentation for customs clearance.

Quality Assurance

Every cylinder liner is manufactured in a facility that adheres to international quality management standards. Our quality process includes:

• Dimensional Inspection: 100% check of inner diameter, outer diameter, and flange height using calibrated micrometers.
• Material Analysis: Spectrographic testing to verify the cast iron alloy composition meets OEM hardness specifications.
• Surface Finish: Honing process ensures the correct cross-hatch pattern for optimal oil retention and ring seating.
• Warranty: Each part is covered by a 6-month warranty against manufacturing defects in material and workmanship.
• Video Inspection: Outgoing inspection video can be provided upon request for large orders.

FAQ

Q: How do I verify that this 14B cylinder liner will fit my engine?
A: Please check the casting number on your existing liner or your engine block. The OEM numbers 11461-58040, 11461-58010, and 11461-58020 are the primary identifiers. If your current liner has any of these numbers stamped on it, this part is an exact replacement. For engines with unknown history, measure the liner outer diameter and flange height to confirm compatibility.

Q: What is the recommended installation procedure for this dry-type liner?
A: Installation requires a hydraulic press or a specialized liner driver tool. The cylinder bore must be clean and free of burrs. Apply a light coat of clean engine oil to the outer surface of the liner and the block bore. Press the liner in slowly and evenly until it is fully seated at the flange. After installation, check the liner protrusion (height above the block deck) to ensure it is within the engine manufacturer’s specified range (typically 0.02-0.10 mm).

Q: Can I install this liner without removing the engine from the equipment?
A: In most applications, the cylinder head, oil pan, and piston assembly must be removed to access the cylinder block. For in-frame rebuilds on larger equipment like excavators or gensets, it is possible to replace liners without fully removing the engine, provided you have adequate clearance to work on the block. However, for smaller engines or tight engine bays, it is often easier to remove the engine completely. We recommend consulting your equipment service manual for the specific procedure.