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WORLDWIDE SUPPLIER OF ENGINE AND SPARE
PARTS FITS FOR CUMMINS ONE-STOP SOLUTION
 
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Keywords
What Is A Gasket?
Gaskets for different materials
MAINWE-ENGINE is a worldwide reputable engine overhaul gasket manufacturer in China. Investment Amount USD$10 Million. We are committed in manufacturing the best quality products. Our main products include engine overhaul gasket sets, cylinder head gaskets, and manifold gaskets for range of diesel engine vehicles. Products export to South Asia, Southern Europe, Northern Europe, Central America, Western Europe. 

We have been researching & developing the engine gaskets for more than 20 years. Our factory owns a series of rigorous process of manufacturing in order to satisfy our customers’ requirements. Please do not hesitate to contact us for additional information.
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Type of gaskets
Multiple Layer Metal Gaskets 
Graphite Gaskets 
Composite Non-Asbestos Gaskets 
Bonded rubber seal gasket 
Aluminum washer
Rubber washers
Metal washer 
O-rings
Gaskets for different materials
Bonded rubber seal gasket
Cold aluminum plate
Composite Non-Asbestos Gasket
FKM
Foamed rubber and metal
Graphite Gasket
Monolayer-stainless steel
Multiple Layer-stainless steel
NBR and metal
Non asbestos stainless steel
Nylon rubber
Cork wood
Types Of Gasket
Here Is The Display About Product Certificate
Your Reliable Supplier
MAINWE ENGINE
10 years focusing on diesel engines and genuine & OEM spare parts field fits for Cummins models. Chongqing Mainwe Import & Exp. Co., Ltd located in Chongqing city as a leading dealer and supplier in China specialized in complete engines and spare parts, DCEC, XCEC, CCEC, BFCEC which includes mechanical engine 4BT3.9, 6BT5.9, 6CT8.3, L8.9, L10, M11, NT855, K19, K38 series, electronic control engine ISF, ISBe, ISDe, ISCe, ISLe, ISM11, ISX15 series and engineering machinery engine QSB5.9, QSB6.7, QSC8.3, QSL9, QSM11, QSX15, QSK series.
Our Tenet
Customer First,We Are Sincerely
01

 Order reach on time, very harmonious cooperation.

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02

One of easy communicating suppliers with very good customer support.


03

A reliable manufacturer, short lead time always.


04

Work with them over 7 years, nice supplier.

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05

The quality of the products is guaranteed, as always.

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06

Easy work with, very good gasket kit manufacturer.


What Gasket Information Should You Know?

  • What the QSM11 Overhaul gasket kit package include?

    (PN 4024939  2-set wooden boxes)
    4024938(4059948+3803977+4374086+3016652)Engine piston kit 6 sets
    3080760X   Cylinder liner  6 pcs  (East Asia)
    3047188     Rectangular Ring Seal 6 pcs  
    4319786X=3016760  Connecting Rod Bearing 12 pcs  (East Asia)
    4319798X=3016770  Main bearing 7 pcs   (East Asia)
    4319792X=3016780  Main bearing 7 pcs   East Asia
    4926017X  Thrust Bearing  2 pcs  (East Asia)
    4926018X  Thrust Bearing  2 pcs  (East Asia)
    4089478  Upper gasket kit  1 set   
    4089998  Lower gasket kit  1 set  
  • What is the Overhaul gasket kit for the engine model QSL9 PN 5472927?

    (2-set wooden boxes)
    4089963(4941393+4089644+3950549+3920691)Piston Kit 6 sets
    3948095   Cylinder liner 6 pcs  (East Asia)
    3907177   Rectangular Ring Seal  6 pcs  
    3950661*3966244  Connecting Rod Bearing 1 set  
    3945917  Main Bearing Set   1 set   (East Asia)
    4089978  Upper gasket kit  1 set   
    4089889  Lower gasket kit  1 set   
  • What's the full Overhaul package of PN 3802927 for engine model QSB5.9-VP44?

    3802927(3948465+3802919+3920691) 6 set 
    3934047   Piston pin 6 pcs  
    3904166EA  6 pcs  (East Asia)
    3969562*4893693 Connecting Rod Bearing 1 set  
    3802070  Main Bearing (Standard) Set  1 set   
    4090035  Upper Engine Gasket Set  1 set   
    3800833 Lower gasket kit  1 set   
  • What is the complete package of PN 4352520 for engine model QSB5.9-VP30?

    3802747(3928673+3802421+3920691) 6 sets 
    3934047   Piston pin 6 pcs  
    3904166EA  6 pcs  East Asia
    3969562*4893693  Connecting Rod Bearing  1 set  
    3802070   Main Bearing (Standard) Set 1 set   
    3802376  Lower Engine Gasket Kit  1 set   
    4089649  Upper Engine Gasket Set  1 set   

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