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Parts catalog

BMW 8-Series E31 (1991-1997) Radiators - Expansion Tanks and Parts
Coolant Expansion Tanks and Parts
If your cooling system has a problem the hot coolant will need a place to go and chill out! The coolant expansion tank provides a buffer for the coolant to 'overflow' too when the cooling system is running. Replace yours with a new one if it is cracked or if there is corrosion inside.

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  • 17-11-1-712-788-M1253
  • 17-11-1-712-788-M1253
  • 17-11-1-712-788-M1253
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M1253

(3)

$ 5.25

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

This brand is brass material.

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  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
  • 17-11-1-712-788-M926
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M926

(2)

$ 3.94

$ 3.75

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

This brand is black plastic material.

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Product Gallery Slideshow

  • 17-11-1-712-788-M230
  • 17-11-1-712-788-M230
  • 17-11-1-712-788-M230
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M230

(15)

$ 6.00

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

This brand is brass material.

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Product Gallery Slideshow

  • 17-11-1-712-788-M203
  • 17-11-1-712-788-M203
  • 17-11-1-712-788-M203
17-11-1-712-788

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-M203

$ 2.75

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

This brand is black plastic material.

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Product Gallery Slideshow

  • 17-11-1-712-788-MY-INT
  • 17-11-1-712-788-MY-INT
  • 17-11-1-712-788-MY-INT
17-11-1-712-788-MY

Bleeder Screw with O-Ring for Cooling System

Part #: 17-11-1-712-788-MY-INT

$ 2.00

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

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Product Gallery Slideshow

  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
  • 17-11-1-741-167-M9
17-11-1-741-167

Coolant Expansion Tank

Part #: 17-11-1-741-167-M9

(3)

$ 143.54

$ 131.31

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1994-97)
- 850i Coupe (1991-92)

This brand does not include the level sensor.

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Product Gallery Slideshow

  • 17-11-1-741-167-M203
  • 17-11-1-741-167-M203
  • 17-11-1-741-167-M203
  • 17-11-1-741-167-M203
17-11-1-741-167

Coolant Expansion Tank

Part #: 17-11-1-741-167-M203

(1)

$ 65.50

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1994-97)
- 850i Coupe (1991-92)

This brand does not include the level sensor.

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Product Gallery Slideshow

  • UR-17-11-1-741-167
  • UR-17-11-1-741-167
  • UR-17-11-1-741-167
  • UR-17-11-1-741-167
  • UR-17-11-1-741-167
UR-17-11-1-741-167

Expansion Tank

Part #: UR-17-11-1-741-167

(1)

$ 35.90

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1994-97)
- 850i Coupe (1991-92)

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Product Gallery Slideshow

  • 17-11-1-741-167-MY-INT
  • 17-11-1-741-167-MY-INT
  • 17-11-1-741-167-MY-INT
17-11-1-741-167-MY

Coolant Expansion Tank

Part #: 17-11-1-741-167-MY-INT

(2)

$ 61.50

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1994-97)
- 850i Coupe (1991-92)

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  • BAV-17111741167
BAV-17111741167

Bavarian Autosport Coolant Expansion Tank

Part #: BAV-17111741167

$ 54.99

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1994-97)
- 850i Coupe (1991-92)

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Product Gallery Slideshow

  • 17-11-1-723-117-BOE
  • 17-11-1-723-117-BOE
  • 17-11-1-723-117-BOE
  • 17-11-1-723-117-BOE
17-11-1-723-117

Mounting Clip - Upper Mounting Clip for Coolant Expansion Tank

Part #: 17-11-1-723-117-BOE

$ 5.72

$ 4.49

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

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  • ECS-003530ECS01A
  • ECS-003530ECS01A
  • ECS-003530ECS01A
ECS-003530ECS01A

ECS Tuning Heavy Duty Aluminum Coolant Bleeder Screw

Part #: ECS-003530ECS01A

$ 28.99

- 840Ci and 850Ci Coupe (1993-97)
- 850CSi Coupe (1995)
- 850i Coupe (1991-92)

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  • 61-31-8-360-876-M36
  • 61-31-8-360-876-M36
  • 61-31-8-360-876-M36
61-31-8-360-876

Coolant Level Sensor

Part #: 61-31-8-360-876-M36

(2)

$ 11.25

- 840Ci Coupe (1994-97)

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  • 61-31-8-360-876-BOE
  • 61-31-8-360-876-BOE
  • 61-31-8-360-876-BOE
61-31-8-360-876

Coolant Level Sensor

Part #: 61-31-8-360-876-BOE

$ 49.89

$ 46.93

- 840Ci Coupe (1994-97)

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  • 61-31-8-360-876-MY-INT
  • 61-31-8-360-876-MY-INT
  • 61-31-8-360-876-MY-INT
  • 61-31-8-360-876-MY-INT
  • 61-31-8-360-876-MY-INT
61-31-8-360-876-MY

Coolant Level Sensor

Part #: 61-31-8-360-876-MY-INT

$ 14.50

- 840Ci Coupe (1994-97)

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  • 61-31-1-361-249-M213
  • 61-31-1-361-249-M213
61-31-1-361-249

O-Ring - Coolant Level Sensor (19.3 X 2.4 mm)

Part #: 61-31-1-361-249-M213

(6)

$ 1.00

- 850i Coupe (1991)

Note: through 2/91

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Product Gallery Slideshow

  • 61-31-1-361-249-BOE
  • 61-31-1-361-249-BOE
61-31-1-361-249

O-Ring - Coolant Level Sensor (19.3 X 2.4 mm)

Part #: 61-31-1-361-249-BOE

$ 7.16

$ 5.47

- 850i Coupe (1991)

Note: through 2/91

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