• Guangzhou TP Cloud Power Construction Machinery Co., Ltd.
    Thanks for your support! TP's products are of high quality and the service is also very good, I will place an order again!
  • Guangzhou TP Cloud Power Construction Machinery Co., Ltd.
    Your products are beautiful,and the package is also exquisite , my customers love them, and you ship very quickly, you do a great job!Thank you so much!
Contact Person : Kervin
Phone Number : +86 18665702391
WhatsApp : +8618665702391

4022532 Engine Cylinder Liner Kit For Construction Machinery Parts Boom Cylinder Seal Kit

Place of Origin Tokyo Japan , GuangDong China
Brand Name Cummins
Certification IATF16949:2020 /ISO9001:2008
Model Number QSM11
Minimum Order Quantity 1 PC
Price Negotiated Price
Packaging Details Wooden case/Carton/Standard Shipping Package
Delivery Time Delivery within one week after receiving of payment
Payment Terms T/T, X-Transfer
Supply Ability 4000 Sets Per Month
Product Details
OE No. 4022532 Piston Number 4022532
QUALITY Outstanding Quality WARRANTY 18 Months
PACKING METHODS Wooden Case/Carton/ Standard Shipping Package CAR MAKE Tractor/Forlift/Crane/Marine/Agricultural Machine
SHIPPING Air Sea Express Delivery SAMPLE ORDER Acceptbale
High Light

4022532 Engine Cylinder Liner Kit


Construction Machinery Engine Cylinder Liner Kit

Leave a Message
Product Description

Cummins QSM11 Engine Cylinder Liner Kit 4022532 For Construction Machinery Parts Boom Cylinder Seal Kit


Working principle:


The piston is the "heart" of the automobile engine, which bears alternating mechanical and thermal loads. It is one of the key components in the engine with extremely poor working conditions. The role of the piston is to withstand the gas pressure, through the piston pin transfer to the connecting rod, drive the crankshaft rotation. The top of the piston is also part of the combustion chamber. ​


Excavator maintenance:


Check items before starting the engine. Check the coolant level (add water); Check engine oil level, refueling; Check the fuel level (add fuel); Check the hydraulic oil level (add hydraulic oil); Check whether the air filter element is blocked; Check the electrical wiring; Check whether the horn is normal; Check the bucket lubrication; Check the water and sediment in the oil-water separator.


(2) Every 100 maintenance items. Boom cylinder head pin; Boom foot pin; Cylinder rod end of boom cylinder; Sticky cylinder cover pin; Boom, bucket rod connecting pin; Rod end of rod cylinder; Bucket cylinder head pin; Half rod connecting pin; Bucket rod, bucket cylinder cylinder rod end; Bucket cylinder head pin; Sticky connecting pin; Check the oil level in the rotary box (refueling); Drain water and sediment from the fuel tank.


Engine model QSM11
Items liner/piston/piston ring/piston pin/piston pin circlip/con rod bush
Packing Carton/wooden box
Shipping By Air,By Sea,Express(DHL,FEDEX,UPS,TNT,EMS.ECT)
Delivery time 1-2 days after receiving the payment
Warranty time 18 months



Application of QSM11 Engine Cylinder Liner Kit:












Agricultural Machine



Advantage of Engine Cylinder Liner Kit

  • Greater resistance. Making liners separately from the engine block allows the use of special higher performance materials than those used for the construction of the block itself. Liners are generally made in special cast iron alloys containing elements with natural lubricating properties, like graphite. Other components are added like chrome, vanadium, and molybdenum to help ensure resistance to corrosion and wear caused by high temperatures.


  • Easier maintenance. When liners are worn they can be replaced more easily than changing an entire cylinder block.


  • Higher thermal conductivity. At operating temperatures the liners heat up more than the cylinders and must be able to expand in both diameter and length. If they were cast together with the cylinders, the resulting thermal loading would be high enough to fracture the materials.


  • Less risk of defects. The more complex a casting, the more difficult it is to achieve perfectly even surfaces with low residual stresses.



Services&Advantage of Our Company:


The whole production process from raw material to finish product is under a strict quality control. All the product comply with IATF16949:2020 /ISO9001:2008. We are strict with the quality of products, we stick to provide high-quality products and best services to customers and attach great importance to the material and manufacturing technique of products to ensure the interests of our customers!




1. Q: Do you provide this sample? Is it free or extra?


A: Yes, we provide sample service for some of our products for free charge but need to pay the cost of freight.


2.Q: Are you a trading company or manfacturer?


A: We are a professional single cylinder diesel engine parts sales, production of some products, we have professional engineers, research diesel engine structure for many years.


3.Q: What's your idea about the mode of shipping?


A: Our prices are usually wholesale from the factory. We can offer you FOB or CIF quotation according to your requirements.Or use international express delivery DDP.The buyer may also specify the mode of shipment.The goods will arrive in about 10-20 days.


4.Q: What is your terms of packing?


A: Carton package ,factory pakage, neutral package, export standard carton package,or as requirement.


4022532 Engine Cylinder Liner Kit For Construction Machinery Parts Boom Cylinder Seal Kit 0

4022532 Engine Cylinder Liner Kit For Construction Machinery Parts Boom Cylinder Seal Kit 1