14Z Std Main Bearing & Connecting Rod Bearing Set for Toyota Engine Parts

Product Details

Product Overview

This high-quality engine bearing set includes both main bearings and connecting rod bearings specifically designed for the 14Z diesel engine, commonly used in various Toyota industrial and construction machinery applications. Manufactured under the brand, these bearings are supplied at standard (STD) OEM size, making them ideal for engine rebuilds and maintenance where original specifications must be maintained.

Engineered to withstand the demanding conditions of construction, agriculture, marine, and generator set operations, this bearing set provides reliable performance and long service life. As a critical component for maintaining proper crankshaft clearance and oil film distribution, these bearings ensure optimal engine operation and protection against premature wear.

Please verify your engine model and bearing specifications before purchase. While designed for the 14Z engine platform, we recommend cross-referencing your existing part numbers to confirm exact fitment for your specific application.

Key Features & Benefits

• OEM Standard Size: Manufactured to exact OEM specifications for precise fitment and reliable performance in 14Z diesel engines.
• Complete Bearing Set: Includes both main bearings and connecting rod bearings in one convenient package for comprehensive engine overhaul.
• Durable Construction: High-quality materials engineered to withstand high loads, temperatures, and extended service intervals common in industrial applications.
• Versatile Application: Suitable for construction, agricultural, marine, genset, and material handling equipment powered by the 14Z engine.
• Direct Replacement: Designed as a direct drop-in replacement for original Toyota engine bearings, reducing installation time and complexity.
• Quality Tested: Each bearing set undergoes outgoing inspection with video documentation available to verify quality standards.

Technical Specifications

OEM Cross-Reference

This bearing set is manufactured as a direct replacement for Toyota 14Z engine bearings. While specific OEM part numbers are not listed in the provided data, these bearings correspond to the standard factory specifications for the 14Z diesel engine platform. For confirmation, please cross-reference with your original Toyota part numbers or consult your engine service manual.

Note: OEM service is available for custom specifications. Contact our sales team for assistance with part number verification or alternative sizing requirements.

Compatibility

This main bearing and connecting rod bearing set is commonly used for the following applications:

• Engine Model: Toyota 14Z Diesel Engine
• Industry Applications:
  • Construction equipment
  • Industrial machinery
  • Agricultural equipment
  • Generator sets (gensets)
  • Marine engines
  • Material handling equipment (forklifts, etc.)

Fitment is inferred based on engine model specifications. Always verify with your equipment manufacturer’s documentation or consult a qualified technician before installation.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of international B2B buyers. Our distribution network serves major markets across:

• North America: Fast delivery to industrial centers in the USA, Canada, and Mexico
• Europe: Efficient shipping to EU countries including Germany, UK, France, Italy, and Eastern Europe
• Asia-Pacific: Rapid delivery to Japan, South Korea, Australia, Southeast Asia, and India
• Middle East & Africa: Reliable service to UAE, Saudi Arabia, South Africa, and surrounding regions
• Latin America: Shipping to Brazil, Argentina, Chile, and other industrial markets

With experience in international trade compliance and export documentation, we ensure smooth customs clearance and timely delivery to major ports and inland destinations. Bulk orders and consolidated shipping options are available for cost-effective procurement.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Guangdong, China, with strict quality control processes
• Testing Procedures: Each batch undergoes machinery test reports to verify dimensional accuracy and material properties
• Inspection: Video outgoing inspection is provided for transparency and quality verification
• Warranty: Covered by a 6-month warranty against manufacturing defects
• OEM Service: Custom manufacturing and private labeling available upon request for volume orders

FAQ

Q: How do I confirm these bearings will fit my Toyota 14Z engine?
A: These bearings are manufactured to standard OEM specifications for the 14Z diesel engine. To ensure proper fitment, we recommend comparing the bearing dimensions (width, thickness, and diameter) with your original parts or consulting your engine service manual. The bearings are supplied at STD (standard) size, meaning no undersize or oversize correction has been applied. If your crankshaft has been machined, you may require undersize bearings.

Q: What is the recommended installation procedure for these main and connecting rod bearings?
A: Installation should be performed by a qualified diesel engine technician following the manufacturer’s service manual. Key steps include: 1) Thoroughly clean all bearing surfaces and oil passages, 2) Apply assembly lubricant to bearing surfaces, 3) Torque main bearing and connecting rod caps to the specified values using a calibrated torque wrench, 4) Verify crankshaft rotation is smooth after installation, and 5) Check oil clearance using Plastigage if specified. Always replace bearings in sets and never mix old and new components.

Q: How should I store these bearings before installation?
A: Store bearings in their original packaging in a clean, dry environment at room temperature (15-25°C / 59-77°F). Avoid exposure to moisture, dust, or contaminants. Do not remove bearings from their protective wrapping until immediately before installation. Handle bearings with clean gloves to prevent oil and dirt from compromising the precision surfaces. If long-term storage is required, ensure the storage area is free from vibration and extreme temperature fluctuations.