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Isuzu 4LE1 Engine Overhaul Kit Part 1876185290 Crankshaft Bearing for Hitachi EX55 Excavators
The 1876185290 main bearing shell is suitable for Isuzu 4LE1 diesel engines and is a key friction component of the crankshaft system, used to support the crankshaft and ensure operational stability and precision. This product is typically used as a core component in 4LE1 engine repair kits, in conjunction with pistons, connecting rod bearings, etc.
Suitable for overhauling engines in excavators, small construction machinery, and generator sets, it effectively restores crankshaft clearance and oil pressure, improving engine stability and lifespan.
4LE1 Engine Crankshaft Bearing Specifications
State
Brand New
Product Name
4LE1 Engine Crankshaft Bearing
Part Number
1876185290
Minimum Order Quantity
1 set
Payment Method
Western Union, T/T
Shipping Method
UPS/DHL/EMS/TNT/FedEx
Applicable Engine: 4LE1 Applications: Excavators, small construction machinery, generator sets, industrial equipment
Features and Advantages
High-strength wear-resistant alloy material, suitable for high-load conditions Precision-machined curved surface ensures stable crankshaft oil film Optimized fatigue resistance, extending engine overhaul intervals Standard size matches original 4LE1 crankshaft structure Reduces engine operating noise and vibration
Isuzu 4LE1 engine crankshaft main bearing 1876185290 standard size
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
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 Engine Crankshaft 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: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
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.
