14B Piston Ring 13011-58050 13011-58070 For Toyota Diesel Engine Excavator Parts

Product Details

Product Overview

This high-quality piston ring set, referencing OEM part numbers 13011-58050 and 13011-58070, is specifically designed for the Toyota 14B diesel engine. As a critical component within the engine’s power assembly, this piston ring kit ensures optimal compression, oil control, and heat transfer for reliable engine performance.

Commonly utilized in heavy-duty applications, this 14B piston ring set is suitable for a wide range of industrial and construction machinery, including excavators, loaders, bulldozers, and forklifts, as well as commercial vehicles like trucks and buses. Manufactured to OEM size standards, this replacement part is engineered to restore engine efficiency and extend the service life of your Toyota-powered equipment.

Key Features & Benefits

• Precision Fitment: Manufactured to exact OEM specifications (13011-58050 / 13011-58070) for a direct and secure fit in the 14B engine block.
• Durable Construction: Built from high-grade materials to withstand extreme combustion pressures, high temperatures, and friction, ensuring long service life.
• Enhanced Oil Control: Specifically designed ring profiles minimize oil consumption and prevent blow-by, maintaining peak cylinder pressure for better fuel efficiency.
• Reliable Compression: Ensures a tight seal between the piston and cylinder wall, maximizing power output and engine responsiveness.
• OEM Standard Quality: Manufactured to match original equipment dimensions and tolerances, eliminating the need for modifications during installation.
• Comprehensive Application: Ideal for engine overhauls in excavators, loaders, bulldozers, forklifts, trucks, and buses powered by the Toyota 14B engine.

Technical Specifications

OEM Cross-Reference

This piston ring set is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Toyota: 13011-58050
• Toyota: 13011-58070

Note: Always verify your engine’s specific part number and configuration before ordering. This reference is provided for cross-checking purposes.

Compatibility

This product is specifically designed for the Toyota 14B diesel engine. It is commonly used for repair and overhaul in the following types of machinery:

• Construction Equipment: Excavators, Loaders, Bulldozers
• Material Handling: Forklifts
• Commercial Vehicles: Trucks, Buses
• Agricultural Machinery: Tractors and other farming equipment utilizing the 14B engine

Global Supply & Distribution

We have a robust global supply chain and export experience, ensuring fast and reliable delivery to buyers worldwide. Our logistics network covers major ports and industrial centers, including:

• North America: Los Angeles, Houston, New York, Toronto, Vancouver
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe, Gdansk
• Asia-Pacific: Singapore, Dubai, Sydney, Tokyo, Busan
• Middle East & Africa: Jebel Ali, Dammam, Durban, Lagos
• South America: Santos, Buenos Aires, Callao

We offer flexible shipping options including sea freight (FCL/LCL), air freight, and express courier (DHL, FedEx, UPS) to meet your delivery timeline and budget requirements.

Quality Assurance

Manufacturing Standards: Our piston rings are manufactured in ISO 9001 certified facilities, ensuring consistent quality and adherence to international standards. Each ring undergoes rigorous dimensional and material testing.

Testing & Inspection: We provide a Machinery Test Report and Video Outgoing Inspection upon request to verify product quality before shipment. This transparency ensures you receive exactly what you order.

Warranty: This product is backed by a 6-month warranty against manufacturing defects, giving you confidence in your engine repair investment.

FAQ

Q1: How do I confirm these piston rings are correct for my Toyota 14B engine?

To ensure a perfect fit, please verify the part number on your old piston ring set or your engine’s service manual. The primary reference numbers for this set are 13011-58050 and 13011-58070. If your engine block has been previously bored oversize, this standard-size set will not fit. We recommend cross-referencing your engine serial number with the Toyota parts catalog for absolute certainty.

Q2: Can I install these piston rings myself, or should I hire a professional?

Piston ring installation is a precision task that requires specialized tools (ring expander, ring compressor) and knowledge of ring end-gap clearance and orientation. While experienced mechanics can perform this task, we strongly recommend that installation be carried out by a certified diesel engine technician to avoid ring breakage, improper seating, or cylinder wall damage. Always lubricate the rings and cylinder bore with clean engine oil during assembly.

Q3: What is the recommended break-in procedure after installing new piston rings?

After a top-end overhaul with new rings, a proper break-in is critical. Start the engine and allow it to reach operating temperature. Perform a series of light-to-moderate load cycles (avoiding prolonged idling or full-throttle operation) for the first hour of operation. This allows the rings to seat properly against the cylinder walls. After break-in, change the engine oil and filter to remove any initial wear particles. Refer to your engine manufacturer’s specific break-in guidelines for best results.