3508 Main Bearing and Connecting Rod Bearing Std – Hino Diesel Engine Parts

Product Details

Product Overview

This precision-engineered set includes both main bearings and connecting rod bearings in standard (Std) size, specifically designed for the Hino 3508 diesel engine. As critical components within the engine’s rotating assembly, these bearings ensure a smooth, low-friction interface between the crankshaft, connecting rods, and the engine block. Manufactured under the brand, this bearing set meets rigorous quality standards to provide reliable performance in demanding applications.

Ideal for use in construction equipment, industrial machinery, agricultural tractors, generator sets (gensets), marine propulsion systems, and material handling equipment powered by the Hino 3508 engine, this bearing set is a direct replacement for worn or failed components. The standard size designation indicates these are intended for original specification crankshafts and connecting rods, offering a precise fit for standard rebuilds or maintenance overhauls.

Key Features & Benefits

• Precision Fit: Manufactured to exact OEM specifications for the Hino 3508 engine, ensuring correct clearance and oil film retention for reduced friction and wear.
• Durable Material: Constructed from high-grade materials designed to withstand the high loads and temperatures typical of heavy-duty diesel operation.
• Complete Set: Includes both main and connecting rod bearings, providing everything needed for a comprehensive lower-end engine rebuild.
• Standard Size (Std): Designed for use with standard crankshaft journals and connecting rod bores, simplifying the ordering process for standard rebuilds.
• Rigorous Testing: Each batch undergoes outgoing inspection and machinery test reports to verify dimensional accuracy and performance characteristics.
• Enhanced Engine Life: Replacing worn bearings with this high-quality set helps prevent catastrophic engine failure and extends the overall service life of your Hino 3508 engine.

Technical Specifications

OEM Cross-Reference

While specific OEM part numbers for the Hino 3508 bearings may vary by exact engine configuration and year, this set is designed as a direct functional replacement for the standard bearings used in the Hino 3508 diesel engine. Please verify your engine’s specific requirements. Common cross-reference types include:

• Hino Genuine Main Bearing (Std) – for 3508 series
• Hino Genuine Connecting Rod Bearing (Std) – for 3508 series
• Aftermarket equivalents for Hino 3508 engine rebuild kits

Note: Always verify your existing part number against your engine’s specifications before ordering. Contact us with your engine serial number for precise cross-referencing.

Compatibility

This bearing set is commonly used for the following engine and applications:

• Engine Models: Hino 3508 (Diesel)
• Vehicle/Equipment Applications:
  • Construction Equipment (e.g., excavators, loaders, bulldozers)
  • Industrial Machinery (e.g., compressors, pumps, generators)
  • Agricultural Tractors & Harvesters
  • Generator Sets (Gensets)
  • Marine Propulsion Systems
  • Material Handling Equipment (e.g., forklifts, cranes)

Note: Fitment is inferred based on the engine model. Always confirm compatibility with your specific equipment make and model using the engine serial number.

Global Supply & Distribution

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

• North America: Fast delivery to ports and industrial hubs in the USA, Canada, and Mexico.
• Europe: Efficient shipping to key centers like Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Direct service to Japan, South Korea, Australia, and Southeast Asian markets.
• Middle East & Africa: Reliable logistics to Dubai, Jeddah, and major African ports.
• South America: Regular shipments to Brazil, Chile, and Argentina.

With extensive export experience, we ensure proper documentation, customs compliance, and secure packaging for international freight. Whether by sea, air, or express courier, we optimize delivery to minimize downtime for your operations.

Quality Assurance

Our bearings are manufactured in ISO-certified facilities in Guangdong, China, adhering to strict quality control procedures. Each production batch is subject to:

• Dimensional Inspection: Verification of critical tolerances using precision measurement equipment.
• Material Analysis: Chemical and physical testing to ensure the correct alloy composition and hardness.
• Machinery Test Report: Provided upon request, detailing performance parameters.
• Video Outgoing Inspection: Available to confirm final quality before shipment.

We back our products with a 6-month warranty against manufacturing defects, ensuring your investment is protected. For quality assurance and traceability, each set is serialized and packaged securely.

FAQ

Q1: How do I confirm these bearings fit my Hino 3508 engine?
A: To ensure a correct fit, we recommend checking your engine’s serial number and the existing bearing part number. The “Std” size is for standard crankshaft journals. If your engine has been previously re-ground, you may require undersized bearings. Always consult your engine service manual or contact us with your engine details for verification.

Q2: What is the recommended installation procedure for these main and connecting rod bearings?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: thoroughly cleaning the bearing bores and crankshaft journals, applying clean engine oil to the bearing surfaces, carefully aligning the bearing tangs with the grooves in the connecting rod and main cap, torquing bolts to the manufacturer’s specifications using a calibrated torque wrench, and checking bearing clearance with Plastigage. Always replace bolts as recommended by Hino.

Q3: How often should main and connecting rod bearings be replaced in a Hino 3508 engine?
A: Bearings should be replaced during any major engine overhaul, typically every 8,000-12,000 operating hours depending on load, maintenance, and oil quality. They should also be inspected if there are signs of low oil pressure, knocking noises from the lower engine, or if metal particles are found in the oil filter. Regular oil analysis can help predict bearing wear and prevent failure.