• 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

Cummins 6D114 6CT8.3 Engine Cylinder Liner Kit 3802657 For R300-5 Loader Hydraulic Lift Cylinder Seal Kits 3929161

Place of Origin Tokyo Japan , GuangDong China
Brand Name Cummins
Certification IATF16949:2020 /ISO9001:2008
Model Number 6D114/6CT8.3
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. 3929161 3802657 Piston Number 3929161
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

6CT8.3 Engine Cylinder Liner Kit


Cummins 6D114 Engine Cylinder Liner Kit


Engine Cylinder Liner Kit 3802657

Leave a Message
Product Description

Cummins 6D114/6CT8.3 Engine Cylinder Liner Kit 3802657 For R300-5 Loader Hydraulic Lift Cylinder Seal Kits 3929161


Excavator common flameout failure:


1, the engine automatically flameout, self flameout;


2, the excavator load is large, the car flameout;


3. After sudden flameout, the excavator engine cannot start;


4. Excavator engine is easy to stall at low speed.


Among them, auto flameout and flameout are the two most common forms of failure. Interestingly, there are not many types of flameout faults, but there are many reasons for flameout, mainly including:


Excavator fuel tank is insufficient; Excavator oil leakage or injection pump failure; Poor or unclean fuel quality; High moisture content of fuel; Oil supply is not smooth; Fuel circuit leakage; Poor engine lubrication; Fuel pump drive shaft damage; The engine holds the shaft and burns the tile; The engine intake resistance is large, the oil intake is blocked;


Hydraulic system problems: pump pressure is too high; The signal received by the control system is incorrect; The nozzle injection length is not up to standard; The filter element is defective; Seal damage; Hydraulic pump and engine power mismatch; Improper adjustment or wear of valve drive rod; Coil damage; The pressure limiting valve hole is blocked with iron filings and oil.


Engine model 6D114/6CT8.3
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 6D114/6CT8.3 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.

Cummins 6D114 6CT8.3 Engine Cylinder Liner Kit 3802657 For R300-5 Loader Hydraulic Lift Cylinder Seal Kits 3929161 0

Cummins 6D114 6CT8.3 Engine Cylinder Liner Kit 3802657 For R300-5 Loader Hydraulic Lift Cylinder Seal Kits 3929161 1


Services&Advantage of Our Company:


Our company has the world-class advanced production and manufacturing process equipment,have a large workshop for excavator parts producing, from material cutting, wielding, heating treating,assembling, debugging,painting, testing, every part we will confirm before leaving the factory.

Our factory has professional engineers,good staff quality, constantly improve product technology,quality control is very strict, every product must be tested repeatedly.

Now we have been developed many excavator engine models’ parts which are very popular and sell well. Including piston,cylinder liner,liner kit,gasket kit,main,and connecting rod bearings,connecting rod assembly etc, with high quality,competitive price and best customer services.




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.