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Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof

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Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof

Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof
Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof

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Product Details:

Place of Origin: Guangdong, China
Brand Name: OKJ
Model Number: 4TNV88

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: OKJ carton packing or according to our customers needs
Delivery Time: Negotiation
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000 PCS per month
Detailed Product Description
Engine Type: Yanmar Diesel Product Name: 4TNV88 Engine Piston
Size: Custom Size Transport: Sea/Air Transportation
Business Type: Manufacturer Warranty Time: One Year
High Light:

yanmar engine spare parts

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High Hardness Construction Machinery Parts Engine Piston 4TNV88 For Yanmar Engine

 

I. piston height

 

The height of the piston is gradually shortening, the diameter of the piston has been greater than the height of the piston; The compression height is also getting shorter. These changes in the piston shorten the height of the engine body and the whole machine, improve the rigidity of the engine body and the whole machine, reduce the engine volume, weight, metal consumption and cost, and reduce the reciprocating mass, inertia force and main bearing load. In addition, the height of the piston shortened, the weight of the piston set can be reduced. The total weight of each piston group of the engine generally accounts for 1.2~3.0% of the total weight of the engine.

 

Number of piston rings

 

In recent years, in order to reduce the friction work, improve the mechanical efficiency, reduce the ring height and shorten the piston compression height and total height, the number of piston rings is decreasing. From the 30 s 5~6 ring groove development to 2~3 ring groove. It was found that more than one compression ring was not necessary, because if the upper compression ring failed, the other compression rings could not seal the gas in the combustion chamber from leaking into the crankcase, nor could they control the oil up the cylinder wall into the combustion chamber. Therefore, instead of increasing the number of piston rings, it is better to take measures to improve the performance of piston rings, with a compression ring and two oil ring grooves to ensure the completion of sealing gas and oil control.

 

 

Product Description

 

Model 4TNV88
Sample order Available
Part Number 129005-22080
Payment TT L/C Weston Union
MOQ 1 Set
Place of original Guangdong,China
Advantage High silicon high nickel
Delivery Time Within 3 days after payment
Packing Standard OKJ exporting packing or as required

 

 

Piston type & surface treatment

 

Alfin Reinforcement

 

Piston with alfin reinforcement are resistant to compression ring groove wear . the alfin reinforcement also act as a heat barrier minimizing heat conduction from piston skirt area. Such pistons can thus withstand the demand for higher load and highet performance engine .

 

Cooling Gallery

Created for operation in high temperature environment like turbo engines. Through oil circulation in the gallery, pistons are intensively cooled in the piston crown and ring belt area .

 

Anodized Crown

Anodization of piston crown creates a hard crown surface thus providing pistons with extra protection against crown piting and wear .

 

Tin Coating

Tin coated surface provides extra lubrication and smoother running of cylinder components resulting in longer engine lifetime .

 

Moly Skirt

Help produce less frictional heat and engine noise. The extra lubricative effect also minimize cylinder bore wear and prevent piston scuffing .

 

Phosphating

Reduce tge fructuib from with the cylinder liner . And to protect the piston from corrosion .

 

Nitriding

The nitriding products have excellent wear resistance, fatigue resistance, corrosion resistance and high temperature resistance .

 

Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof 0

Precision Casting Yanmar Engine Parts Diesel Engine Parts 4TNV88 Rustproof 1

 

 

Our Advantages

 

1. Samples are welcome for production.

2. Enough types of stock

3. Quick and safe delivery ,Various of transportation way: Sea, Air, Bus, Express, etc

4. High quality with competitive price

5. We can develop new items for you especially

6. We have more than 10 years in construction machinery parts in Oversea market

 

 

FAQ

 

Q: When will ship my order?
A: Once we get confirmation of payment, we will try our best to ship order within 24 hours.


Q: Which shipping term you can supply?
A: By sea, air or by express ( DHL, Fedex, TNT, UPS, EMS)


Q: How long does it take to my address?
A: The Normal delivery time is 4-7 days, depending on which country you are in.


Q: How can I trace my order?
A: We will send you the tracking number by email.


Q: If I am not satisfied with the products, can I returns goods?
A: Yes, we offer exchange and repair service under warranty. Please contact us before you return.

 

 

Our Product Range

 

engine piston piston ring cylinder liner/sleeves
liner kit bearing set valve&seat&guide
engine block cylinder head gasket kit/overhaul kit
head gasket connecting rod crankshaft
oil cooler turbocharger camshaft
pumps fan cooling engine assy

 

Contact Details
Guangzhou Shangshun Engineering Machinery Parts co. LTD

Contact Person: Loyo

Tel: +8619128644839

Send your inquiry directly to us (0 / 3000)