Excavator Oil Pump L260-0090m J08e Oil Pump Vhs151102150

Product Details

Product Overview

This high-quality Excavator Oil Pump Bearing Assembly, identified by part number S1170-12140 and reference L260-0090m, is a critical component designed for precision lubrication systems in heavy machinery. Manufactured to genuine OEM specifications, this bearing is specifically engineered for use in Komatsu J05E and J08E series diesel engines, commonly found in excavator applications.

As a genuine, long-lasting part originating from Japan, this component ensures reliable oil pump operation, maintaining proper oil pressure and flow to protect your engine’s internal components. While primarily designed for the J05E/J08E engine family, it is commonly used in excavators from leading manufacturers. We recommend verifying your engine model and existing part number before purchase to ensure a perfect fit for your specific equipment.

Key Features & Benefits

• Genuine OEM Specification: Manufactured to the exact standards of the original part (S1170-12140), ensuring direct interchangeability and reliable performance.
• Precision Engineering: Designed for the specific high-pressure and high-temperature operating conditions of Komatsu J05E and J08E diesel engines.
• Long-Lasting Durability: Built from high-quality materials to withstand continuous heavy-duty operation, reducing downtime and replacement frequency.
• Critical Engine Protection: Ensures optimal oil pump function, maintaining stable oil pressure to prevent premature wear on bearings, crankshafts, and turbochargers.
• Japanese Manufacturing Origin: Sourced from Japan, a country renowned for its stringent quality control and precision manufacturing in the heavy equipment industry.
• Direct Fitment: Offers a hassle-free installation process as a direct replacement for the original component without modifications.

Technical Specifications

OEM Cross-Reference

This product is a direct replacement or equivalent to the following OEM and reference numbers:

• Primary Part Number: S1170-12140
• Alternate Reference: L260-0090m
• Alternate Reference: Vhs151102150

Note: Always verify your original part number against the list above to confirm compatibility.

Compatibility

This bearing assembly is specifically designed for use in the following engine models and applications:

• Engine Models: Komatsu J05E and J08E series diesel engines.
• Common Applications: This part is commonly used for excavators and other heavy construction equipment powered by these specific engine models.

Fitment is inferred based on engine model compatibility. Please check your engine serial number to confirm exact requirements.

Global Supply & Distribution

We specialize in the global distribution of genuine and high-quality aftermarket engine parts. Our logistics network supports fast and reliable shipping to major markets worldwide, including:

• North America: USA, Canada, Mexico
• Europe: Germany, United Kingdom, Netherlands, France, Poland
• Asia-Pacific: Japan, South Korea, Australia, Singapore, China
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Chile, Peru

We offer prompt delivery to major ports and industrial centers. Our team has extensive experience in international trade, ensuring proper documentation and compliance with export regulations for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Manufactured to meet or exceed OEM quality standards for performance and durability.
• Warranty: This product is backed by a 3-month warranty against manufacturing defects.
• After Warranty Service: We provide video technical support to assist with installation and troubleshooting even after the warranty period.
• Testing: Each component undergoes rigorous quality control checks to ensure dimensional accuracy and material integrity before shipment.

FAQ

Q1: How can I confirm this bearing fits my excavator engine?
A: Please verify the engine model on your machine’s data plate. This part is specifically designed for Komatsu J05E and J08E diesel engines. We also recommend cross-referencing your existing part number with our listed OEM numbers (S1170-12140, L260-0090m, Vhs151102150). If you are unsure, please contact our support team with your engine serial number for verification.

Q2: What are the signs that my oil pump bearing needs replacement?
A: Common indicators include low oil pressure warnings on your dashboard, unusual knocking or whining noises from the engine, and fluctuating oil pressure readings. If you are performing a major engine overhaul or have experienced a bearing failure, it is highly recommended to replace this bearing assembly as a preventative measure to protect the new or rebuilt oil pump.

Q3: Is professional installation required for this part?
A: Yes, due to the critical nature of the oil pump and internal engine tolerances, installation should be performed by a qualified heavy equipment mechanic. Proper cleaning, lubrication, and torque specifications are essential during installation. While we offer video technical support, we recommend following the official service manual for your specific engine model.