High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941

Product Details
Customization: Available
Certification: ISO9001
Standard Component: Standard Component
Diamond Member Since 2025

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  • High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
  • High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
  • High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
  • High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
  • High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
  • High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
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  • Overview
  • Specification
  • Product Overview
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Engine Piston Kit
Technics
Forging
Material
Iron
Type
Turbocharger
Transport Package
Packing
Specification
70.00cm * 60.00cm * 60.00cm
Trademark
zhengwei
Origin
China
Production Capacity
50000 Pieces/Year

Product Description

High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
Specification
Part Name
Pistion
Part No.
4089865 3103753 3103752 4024941
Application
QSM11
M.O.Q.
1 Cylinder
Sample
Available
Product Overview
High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
OE Replacements: 111702, CUP111702, 4089865, 4089865
Details: Piston/Ring Kit Cummins L10 / M11 / ISM Series application
Cummins L10 / M11 / ISM Engine Application
Direct replacement for OE part 4089865
Durable construction
Quality You Can Trust – Zhengwei has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
DETAIL – its pistons are carefullly designed and feature cutting edge precision. Piston specifications are measured in a 3D environment. Finished products are dyno and road tested to ensure the 100% functionality and performance.
Original Qsm11 M11 Engine Piston 4089865 3103753 3103752 4024941
DESCRIPTION
Basic Information
· Part Number: 4089865. It may also have cross-reference numbers or be associated with other part numbers like 3103752 in some cases.
· Brand: Cummins. It is a genuine Cummins part or can be an aftermarket equivalent from a manufacturer with quality certifications such as ISO 9001:2008 for some non-OEM kits.
· Engine Compatibility: Specifically designed for Cummins QSM11 engines. It can also be applicable to other related models like M11 and ISM11 in some product listings, and is used in various applications including trucks, buses, excavators, cranes, loaders, sweepers, generators, and marine equipment.
Kit Components
· Piston Body: The main part that moves within the cylinder.
· Piston Pin: Connects the piston to the connecting rod.
· Piston Pin Retainers: Usually 2 pieces, used to secure the piston pin in place2.
· Piston Rings: Include an oil piston ring, an intermediate piston ring, and a top piston ring. These rings play crucial roles in sealing the cylinder, controlling oil consumption, and transferring heat.
· Piston Cooling Nozzle (in some kits): Helps in cooling the piston to maintain proper operating temperatures.
Specifications and Features
· Engine Type: Diesel engine, typically a four-stroke, six-cylinder engine with water cooling for the QSM11 application it is commonly associated with1.
· Quality and Warranty: New condition. OEM (Original Equipment Manufacturer) parts are genuine Cummins parts. Aftermarket parts may offer warranties ranging from 3 to 12 months or more, depending on the manufacturer. For example, kits have a 6-month warranty
Packaging and Shipping
· Packaging: Can be packed in various ways such as branded packaging, neutral packaging, or customized packaging like pp bags, carton boxes, or plywood cases according to customer requirements or the manufacturer's standard56.
· Shipping: Available through multiple methods including courier express (e.g., DHL, UPS, EMS), air freight, sea freight, and land freight. Delivery times can vary; by courier express, it usually takes 5 - 7 days after payment, but actual times depend on the shipping method and other factors.
 
Company Profile
Sichuan Zhengwei Power Technology Co.,Ltd.
Sichuan Zhengwei Power Technology Co.,Ltd. The company has diesel generator unit division, construction machinery division, after-sales service department, parts sales department, foreign trade Department, major customer material supply department, overhaul workshop, etc. It specializes in diesel generator sets, Cummins engine assembly, Cummins pure parts sales and after-sales service. The company not only has a rich product line, including high-quality diesel generator sets and all kinds of pure accessories, but also provides a full range of after-sales service to ensure the stable operation of customers' equipment. In addition, with strong technical strength and rich experience, the company focuses on the maintenance of all kinds of construction machinery at home and abroad, and can provide customers with efficient and professional mechanical equipment maintenance services, solve all kinds of equipment failures, and ensure the normal production and operation of customers. Sichuan Zhengwei Power Technology Co.,Ltd.  is customer-oriented, committed to providing customers with one-stop, all-round mechanical equipment solutions, has won the trust and praise of customers.  
High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
High-Quality for Cummins M11/ISM Piston Kit 4089865, Includes Rings 3103752 4024941
FAQ
Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 60-90days.
Q: Do you provide after-sales service?
A: Yes, We have a very comprehensive after-sales system.
Q: Can I request a customized parts?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
Q: I'm not sure if this part fits my engine.
A: Please contact our customer service. We will help you identify or find the parts that fit your engine.
Q: I need other numbered parts, but they are out of stock in your store
A: You didn't want this part? Please contact us.If you can't find what you're looking for in store, it doesn't mean we're out of stock, The possible reasons are:
l The product was not put on the shelves in time
l The product link was invalid
l The keyword you searched for was incorrect
l Your part number machine model serial number was incorrect.
l Category restrictions, more optional models cannot be uploaded.
Therefore, please be sure to contact our customer service to inquiry whether the goods you need are actually in stock.l am confident that we can provide the products you need
Q: How long does it take to ship after payment?
A: After you make the payment,we usually need 3 business days to stock up and we will ship it to you.lf the parts you purchased are relatively rare, we will need longer time to stock them, but we will inform you via email.

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