K13D Main Bearing Std – Hino Engine Parts for Excavator, Truck, Loader

Product Details

Product Overview

This high-quality K13D Main Bearing (Standard Size) is specifically designed for Hino diesel engines. As a critical component for rotating assembly precision, this main bearing ensures proper crankshaft support and oil clearance in heavy-duty applications.

Engineered to OEM specifications, this STD (Standard) size main bearing provides direct replacement fitment for Hino K13D engines commonly found in construction and commercial vehicles. The bearing is manufactured to strict tolerances for reliable engine performance in demanding working conditions.

Whether you are rebuilding a Hino truck engine or servicing heavy equipment like excavators and loaders, this main bearing offers the dimensional accuracy and durability required for professional engine overhauls.

Key Features & Benefits

• Precision Engineering – Manufactured to OEM standard tolerances for K13D main bearing journals, ensuring proper oil film clearance and crankshaft alignment
• Standard Size Fitment – STD specification allows direct replacement without undersize modifications, simplifying engine rebuild procedures
• Heavy-Duty Material – High-quality bearing material designed to withstand the loads and temperatures of turbocharged diesel operation
• Application Versatility – Suitable for multiple equipment types including excavators, trucks, loaders, bulldozers, and buses using Hino K13D powerplants
• Verified Quality – Each bearing batch undergoes outgoing inspection with video documentation available for quality verification
• Complete Engine Support – Compatible with Hino engine parts supply chain for comprehensive rebuild kits and individual components

Technical Specifications

OEM Cross-Reference

This K13D main bearing STD corresponds to original Hino part numbers commonly referenced in engine rebuild applications. While specific OEM numbers may vary by exact engine configuration, the following cross-references apply:

• Hino OEM Reference: 13011-1790 (typical Hino main bearing numbering pattern)
• Alternative Designation: K13D Main Bearing Set STD
• Industry Equivalents: Compatible with aftermarket Hino K13D engine rebuild kits

Note: Please verify your engine’s part number by inspecting the existing bearing or consulting your engine manual for exact OEM references.

Compatibility

This main bearing is specifically designed for the Hino K13D diesel engine platform. It is commonly used for the following applications:

• Engine Models: Hino K13D (direct fitment)
• Vehicle/Equipment Applications:
  • Excavators
  • Forklifts
  • Trucks
  • Loaders
  • Bulldozers
  • Buses
  • Other heavy equipment with Hino K13D engines

Fitment is inferred based on engine model compatibility. Always verify your specific engine configuration and bearing size before installation.

Global Supply & Distribution

We provide worldwide shipping for this Hino K13D main bearing, serving B2B customers across major industrial markets:

• North America: Fast delivery to US, Canada, and Mexico ports and industrial centers
• Europe: Shipping to EU countries including Germany, UK, Netherlands, and France
• Asia-Pacific: Rapid service to Japan, Korea, Australia, and Southeast Asian markets
• Middle East & Africa: UAE, Saudi Arabia, South Africa, and regional distribution hubs
• South America: Brazil, Argentina, Chile, and other key markets

With export experience and international trade compliance, we offer flexible shipping options including air freight, sea freight, and express courier services. Bulk orders and scheduled shipments are available for workshop and fleet maintenance programs.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Guangdong, China, with strict dimensional control
• Testing Procedures: Each batch undergoes machinery test reports and outgoing quality inspection with video documentation provided
• Warranty: 6-month warranty against manufacturing defects, covering material and workmanship issues
• Verification: Video inspection records available for customer quality assurance
• Packaging: Protected in plastic bag, box, and carton layers to prevent damage during transit

FAQ

Q1: How do I confirm this K13D main bearing is the correct size for my engine?
Check your existing bearing for size markings – this is a STD (Standard) size main bearing. For Hino K13D engines, STD bearings are used in original equipment and standard rebuilds. If your crankshaft has been previously ground, you may require undersize bearings (0.25mm/0.50mm). Measure your crankshaft journal diameter and compare with K13D service specifications to confirm standard size suitability.

Q2: What is the installation procedure for this main bearing?
Installation requires careful cleaning of the bearing saddle and cap, applying clean engine oil to the bearing surface, and torquing main bearing caps to Hino K13D specifications (typically 180-200 Nm for main bolts, depending on exact model). Always use a torque wrench and follow the engine manual’s tightening sequence. Plastigage should be used to verify oil clearance (typically 0.03-0.08mm for STD bearings).

Q3: Can this bearing be used in high-hour or rebuilt engines?
Yes, this STD main bearing is suitable for engine rebuilds where the crankshaft is still within standard specifications. For engines with significant wear, consider having the crankshaft measured first. If journals are within factory limits, STD bearings will restore proper clearances. For engines with over 10,000 hours, crankshaft inspection is recommended before ordering bearings.