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Seal Gasket for BMW

Seal Gasket 11537505806 For BMW

Product name: Coolant Pipe Gasket
OEM Number: 11 53 7 505 806
Condition: New
Placement on Vehicle: Left, Front
Material: Rubber...

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1. Product Introduction

◆ 1. The role of the engine cylinder seal

The engine's cycle operation includes intake, compression, high temperature explosion and exhaust emissions. Therefore, the engine seal must consider the requirements of high temperature, high pressure, high power and medium resistance. At present, the design of the engine is moving toward light weight, small size, high power and environmentally friendly direction, resulting in many sealing points, narrow sealing space and high temperature, which puts higher requirements on the sealing material. The water-cooled engine wet cylinder liner uses 1 to 3 seals to seal the coolant. The sealing ring is located at the joint of the bearing sealing strip and the seat hole. Although its main function is to seal the coolant, the high-pressure oil and gas often breaks in, so the material is required to be resistant to oil and coolant.

◆ 2, the material of the engine water blocking ring

The cylinder seal is also called the water stop. If 2~3 seals are used, the following 1~2 lanes are sealed with silicone rubber, and it is more reasonable to use a fluororubber seal oil to seal the coolant. If a seal is used, a fluoro rubber seal is recommended. Although oil-resistant silicone rubber can also meet the requirements of use, once the sealing part penetrates into the oil and gas, the silicone rubber will soften, crack and lose the sealing function for a long time. Once the seal ring fails, the coolant will enter the cylinder and dilute the oil, causing the cylinder to pull. After the piston and the cylinder liner are rubbed, abnormal high temperature will be generated, causing excessive wear on the cylinder liner surface, causing fluffing, scratching, scratching and cracking. There are even vicious accidents such as biting death.

◆ 3, other engine seals

Like the cylinder liner seal, the engine seals such as the valve chamber cover seal ring and the intake pipe seal ring are also made of fluororubber or silicone rubber. When designing the rubber material formulation and production process, it should have good high temperature resistance. , compression set resistance and medium resistance. Excellent sealing is very important for the engine to function properly, which promotes the wide application of high temperature rubber seals.

The above is about the role of automotive rubber gaskets in the engine. It can be seen that in fact, the car rubber gasket also plays a sealing role on the engine. This is consistent with the conventional role of rubber gaskets. Automotive rubber gaskets can help the cylinders to better intake air, which increases the efficiency of the intake air and thus improves the efficiency of the engine.

2. Product detailed parameters

Product name: Coolant Pipe Gasket

OEM Number: 11 53 7 505 806

Condition: New

Placement on Vehicle: Left, Front

Material: Rubber

Color: Black

Manufacturer Part Number: 11537505806

Fitting Position: Cylinder Head

Size: Standard

3. Product advantage

In stock, one year warranty, support for small orders

4. Applicable models:

MakeModelEnigneCCKWCylinderTypeYearParameter

BMW

image001

BMW 1 (E81) 2006/09-2012/09

1 (E81) 116 i

N45 B16 TU2

1599

90

4

Hatchback

2007-2012

1 (E81) 116 i

N45 B16 A

1596

85

4

Hatchback

2007-2012

1 (E81) 116 i

N43 B16 A

1599

89

4

Hatchback

2007-2012

1 (E81) 116 i

N43 B20 A

1995

90

4

Hatchback

2008-2012

1 (E81) 118 i

N46 B20 B  N43 B20 A

1995

100

4

Hatchback

2006-2012

1 (E81) 118 i

N43 B20 A

1995

105

4

Hatchback

2006-2012

1 (E81) 118 i

N42 B20 B

1995

100

4

Hatchback

2006-2012

1 (E81) 120 i

N43 B20 A

1995

120

4

Hatchback

2006-2012

1 (E81) 120 i

N43 B20 A

1995

125

4

Hatchback

2006-2012

1 (E81) 120 i

N43 B20 A

1995

115

4

Hatchback

2006-2012

1 (E81) 120 i

N42 B20 A

1995

120

4

Hatchback

2006-2012

image002

BMW 1 (E87) 2003/11-2013/01

1 (E87) 116 i

N45 B16 A   N43 B16 A

1596

85

4

Hatchback

2003-2012

1 (E87) 116 i

N43 B16 A  N45 B16 A

1599

90

4

Hatchback

2003-2012

1 (E87) 116 i

N43 B20 A

1995

90

4

Hatchback

2003-2012

1 (E87) 116 i

N43 B16 A

1599

89

4

Hatchback

2007-2012

1 (E87) 118 i

N43 B20 A  N46 B20 B

1995

105

4

Hatchback

2004-2012

1 (E87) 118 i

N46 B20 B  N43 B20 A

1995

95

4

Hatchback

2004-2012

1 (E87) 118 i

N43 B20 A

1995

125

4

Hatchback

2007-2007

1 (E87) 120 i

N43 B20 A  N46 B20 A  N46 B20   BD  N46 B20 C  N46 B20 CC  N46 B20   CD  N46 B20 B

1995

115

4

Hatchback

2003-2012

1 (E87) 120 i

N43 B20 A  N46 B20 B  N46 B20   BD  N46 B20 C  N46 B20 CC  N46 B20   CD

1995

110

4

Hatchback

2003-2012

1 (E87) 120 i

N43 B20 A  N46 B20 B  N46 B20   BD  N46 B20 C  N46 B20 CC  N46 B20   CD

1995

120

4

Hatchback

2003-2012

1 (E87) 120 i

N43 B20 A  N46 B20 B  N46 B20   BD  N46 B20 C  N46 B20 CC  N46 B20   CD

1995

125

4

Hatchback

2007-2012

image003

BMW 1 Convertible (E88) 2008/03-

1 Convertible (E88) 118 i

N43 B20 A

1995

105

4

Convertible

2008-

1 Convertible (E88) 118 i

N46 B20 B

1995

100

4

Convertible

2008-

1 Convertible (E88) 120 i

N43 B20 A

1995

125

4

Convertible

2008-

1 Convertible (E88) 120 i

N46 B20 B  N46 B20 C

1995

115

4

Convertible

2008-

1 Convertible (E88) 120 i

N43 B20 A

1995

120

4

Convertible

2008-

image004

BMW 1 Coupe (E82) 2007/10-

1 Coupe (E82) 120 i

N43 B20 A

1995

125

4

Coupe

2007-

1 Coupe (E82) 120 i

N46 B20 B

1995

115

4

Coupe

2009-

image005

BMW 3 (E46) 1998/02-2005/04

3 (E46) 316 i

N42 B18

1796

85

4

Saloon

2002-2005

3 (E46) 316 i

N45 B16 A

1596

85

4

Saloon

2002-2005

3 (E46) 318 i

N42 B20

1995

105

4

Saloon

2001-2005

image006

BMW 3 (E90) 2005/01-2011/12

3 (E90) 316 i

N45 B16 A

1596

85

4

Saloon

2006-2011

3 (E90) 316 i

N43 B16 A

1599

90

4

Saloon

2007-2011

3 (E90) 318 i

N46 B20 B

1995

95

4

Saloon

2005-2007

3 (E90) 318 i

N43 B20 A

1995

105

4

Saloon

2007-2011

3 (E90) 320 i

N46 B20 A

1995

110

4

Saloon

2005-2007

3 (E90) 320 i

N43 B20 A

1995

115

4

Saloon

2007-2011

3 (E90) 320 i

N43 B20 A

1995

125

4

Saloon

2007-2011

image007

BMW 3 Compact (E46) 2001/06-2005/02

3 Compact (E46) 316 ti

N42 B18

1796

85

4

Hatchback

2001-2005

3 Compact (E46) 316 ti

N45 B16 A

1596

85

4

Hatchback

2002-2005

3 Compact (E46) 318 ti

N42 B20

1995

105

4

Hatchback

2001-2005

image008

BMW 3 Convertible (E46) 2000/04-2007/12

3 Convertible (E46) 318 Ci

N42 B20

1995

105

4

Convertible

2001-2007

3 Convertible (E46) 318 Ci

N46 B20 B

1995

110

4

Convertible

2005-2007

image009

BMW 3 Convertible (E93) 2006/08-

3 Convertible (E93) 318 i

N43 B20 A

1995

105

4

Convertible

2010-

3 Convertible (E93) 320 i

N43 B20 A

1995

120

4

Convertible

2007-

3 Convertible (E93) 320 i

N46N B20 B

1995

110

4

Convertible

2007-2007

3 Convertible (E93) 320 i

N43 B20 A

1995

125

4

Convertible

2007-

3 Convertible (E93) 320 i

N43 B20 A  N46 B20 B

1995

115

4

Convertible

2007-

image010

BMW 3 Coupe (E46) 1999/04-2006/07

3 Coupe (E46) 316 Ci

N45 B16 A

1596

85

4

Coupe

2002-2006

3 Coupe (E46) 318 Ci

N42 B20

1995

105

4

Coupe

2001-2006

3 Coupe (E46) 318 Ci

N46 B20 A

1995

110

4

Coupe

2005-2006

image011

BMW 3 Coupe (E92) 2006/06-

3 Coupe (E92) 316 i

N43 B16 A

1599

90

4

Coupe

2007-

3 Coupe (E92) 318 i

N43 B20 A

1995

105

4

Coupe

2010-

3 Coupe (E92) 320 i

N46N B20 B

1995

110

4

Coupe

2006-2007

3 Coupe (E92) 320 i

N43 B20 A

1995

120

4

Coupe

2007-

3 Coupe (E92) 320 i

N43 B20 A

1995

125

4

Coupe

2007-

3 Coupe (E92) 320 i

N43 B20 A  N46 B20 B

1995

115

4

Coupe

2007-

image012

BMW 3 Touring (E46) 1999/10-2005/02

3 Touring (E46) 316 i

N42 B18

1796

85

4

Estate

2002-2005

3 Touring (E46) 316 i

N45 B16 A

1596

85

4

Estate

2002-2005

3 Touring (E46) 318 i

N42 B20

1995

105

4

Estate

2001-2005

image013

BMW 3 Touring (E91) 2005/09-2012/06

3 Touring (E91) 316 i

N43 B16 A

1599

90

4

Estate

2008-2012

3 Touring (E91) 318 i

N46 B20 B

1995

95

4

Estate

2006-2012

3 Touring (E91) 318 i

N46 B20 B  N43 B20 A

1995

100

4

Estate

2007-2012

3 Touring (E91) 318 i

N43 B20 A

1995

105

4

Estate

2007-2012

3 Touring (E91) 320 i

N46 B20 A

1995

110

4

Estate

2005-2012

3 Touring (E91) 320 i

N43 B20 A

1995

125

4

Estate

2007-2012

image014

BMW 5 (E60) 2003/07-2010/03

5 (E60) 520 i

N46 B20 B

1995

115

4

Saloon

2006-2009

5 (E60) 520 i

N43 B20 A

1995

120

4

Saloon

2006-2010

5 (E60) 520 i

N43 B20 A

1995

125

4

Saloon

2007-2010

image015

BMW 5 Touring (E61) 2004/06-

5 Touring (E61) 520 i

N43 B20 A

1995

120

4

Estate

2007-2010

5 Touring (E61) 520i

M54 226 S1

1995

125

4

Estate

2007-

image016

BMW X1 Estate (E84) 2009/03-

X1 Estate (E84) sDrive 18 i

N46 B20 B

1995

100

4

Estate

2009-

X1 Estate (E84) sDrive 18 i

N46 B20 B

1995

110

4

Estate

2010-

image017

BMW X3 (E83) 2004/01-

X3 (E83) 2.0 i

N46 B20 A

1995

110

4

Closed Off-Road Vehicle

2005-

X3 (E83) xDrive 20 i

N46 B20 B

1995

110

4

Closed Off-Road Vehicle

2008-

image018

BMW Z4 (E85) 2003/02-

Z4 (E85) 2.0 i

N46 B20 A

1995

110

4

Convertible

2005-

Enigne

· BMW M54 226 S1

· BMW N42 B18

· BMW N42 B20

· BMW N42 B20 A

· BMW N42 B20 B

· BMW N43 B16 A

· BMW N43 B20 A

· BMW N45 B16 A

· BMW N45 B16 TU2

· BMW N46 B20 A

· BMW N46 B20 B

· BMW N46 B20 BD

· BMW N46 B20 C

· BMW N46 B20 CC

· BMW N46 B20 CD

· BMW N46N B20 B


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