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Guangzhou Minshun Machinery Equipment Co., Ltd.
E-mail: engineminshun@163.com TéLéGRAMME: 86--13427672003
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Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement
  • Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement
  • Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement
  • Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement
  • Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement
  • Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement

Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement

Numéro de modèle 6150-21-8010
Documents Minshun Product Catalog.pdf
Détails du produit
État:
Tout neuf
Taper:
Incidence de vilebrequin
Modèle de moteur:
6D125/S6D125/SA6D125
Modèles applicables:
Pelles Komatsu PC400-8, PC200-7, PC220-8
Emplacement d'installation:
Boîtier de roulement principal de vilebrequin
Fonction:
Supporte le vilebrequin, réduit la friction, prolonge la durée de vie du moteur
Méthode de lubrification:
Lubrification à l'huile, avec trous/rainures d'huile
Environnement de travail:
Conditions de machines de construction à haute température et à charge élevée
Méthode d'expédition:
Air/mer/UPS/DHL/EMS/FedEx
Mettre en évidence: 

Komatsu 6D125 engine main bearing

,

PC400-8 excavator crankshaft bearing

,

Komatsu engine bearing replacement

Conditions de paiement et d'expédition
Quantité de commande min
1 unité
Détails d'emballage
Emballage en carton
Délai de livraison
3 à 5 jours ouvrés
Conditions de paiement
Union occidentale, T/T
Capacité d'approvisionnement
Marchandises ponctuelles
Description du produit
Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement
The 6150-21-8010 main bearing is specifically designed for Komatsu 6D125 series diesel engines. Made of high-strength alloy and precision-machined, it offers excellent wear resistance and lubrication performance, ensuring stable operation under high temperature and high load conditions. Manufactured to OEM standard dimensions, it directly replaces genuine parts and is suitable for the repair and maintenance of Komatsu PC400 series engines.
Technical Parameters
Cylinder diameter matching 125mm
Material structure Multi-layer alloy
Material Multi-layer alloy bearing
Surface treatment Anti-wear coating, precision grinding
Lubrication method Oil lubrication, with oil holes/grooves
Cylinder compatibility 6-cylinder engine
Quantity per machine 14 pieces

Features and Advantages

• Precise OEM Matching — Directly replaces original parts

• High Wear-Resistant Alloy — Multi-layer structure, strong fatigue resistance

• Optimized Lubrication — Oil hole and groove design, stable oil film

• High Load Capacity — Supports high temperature, high pressure, and heavy-duty conditions

• Extended Lifespan — Reduces friction and wear, protects the crankshaft


Product Showcase

6150-21-8010 Main Bearing 6D125 Engine (Actual Image)                     Komatsu S6D125 Crankshaft Bearing 6150-21-8010 (Suitable for PC400-8)

Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 0 Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 1

Guangzhou Minshun Machinery Equipment Co., Ltd.

We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.

Our Product Range
Engine Rebuild Kit Turbochargers Engine Diesel Pumps Engine Controllers (ECU)
Cylinder Blocks Cylinder Heads Water Pumps Injectors
Starter Motors Filters Other Engine Accessories Excavator Hydraulic Pumps
Swivel Components Distributor Valves Travel Motor Assemblies Chassis Components and Other Accessories

Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 2 Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 3 Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 4Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 5  Komatsu 6D125 Engine Main Bearing 6150-21-8010 for PC400-8 Excavator Crankshaft Bearing Replacement 6

Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Main Bearing compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: How to choose a bearing size?
A4: Choose a bearing size by matching the shaft and housing dimensions, load requirements, and operating conditions specified for your application.
Q5: What are the signs of a damaged main bearing?
A5: Common signs include abnormal engine noise, decreased oil pressure, or accelerated crankshaft wear.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.

Les étiquettes:

pompe à essence électrique,

Lampe de ventilateur du moteur,

séparateur de diesel

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+8613427672003
à l'adresse 1026-1028, rue 10, ville de Zhuji (internationale) pièces de machines, Tianhe, Guangzhou, province du Guangdong, Chine
8613427672003
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engineminshun@163.com
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