Timing Belt Kit (27)

SKF

Water Pump & Timing Belt Kit SKF VKMC01121-1

Κωδικός: VKMC 01121-1

SKF

Water Pump & Timing Belt Kit SKF VKMC01121-1

Κωδ: VKMC 01121-1

1-3 Working days

€151.60

Article number of the recommended special tool	VKN 1001
Water pump impeller material	Sheet Steel
Number of Teeth 1	130
Number of Teeth 2	58
Supplementary Article/Supplementary Info	with gaskets/seals
Width 1 [mm]	20
Width 2 [mm]	17
Number of bolts/screws	3
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1001
Water pump impeller material	Sheet Steel
Number of Teeth 1	130
Number of Teeth 2	58
Supplementary Article/Supplementary Info	with gaskets/seals
Width 1 [mm]	20
Width 2 [mm]	17
Number of bolts/screws	3
Belts	with rounded tooth profile

1-3 Working days

€151.60

Article number of the recommended special tool	VKN 1001
Water pump impeller material	Sheet Steel
Number of Teeth 1	130
Number of Teeth 2	58
Supplementary Article/Supplementary Info	with gaskets/seals
Width 1 [mm]	20
Width 2 [mm]	17
Number of bolts/screws	3
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1001
Water pump impeller material	Sheet Steel
Number of Teeth 1	130
Number of Teeth 2	58
Supplementary Article/Supplementary Info	with gaskets/seals
Width 1 [mm]	20
Width 2 [mm]	17
Number of bolts/screws	3
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC01278-1

Κωδικός: VKMC 01278-1

SKF

Water Pump & Timing Belt Kit SKF VKMC01278-1

Κωδ: VKMC 01278-1

1-3 Working days

€160.50

Water Pump Type	for toothed belt drive
Water pump impeller material	Metal
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	non-switchable water pump without integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	1

Water Pump Type	for toothed belt drive
Water pump impeller material	Metal
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	non-switchable water pump without integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	1

1-3 Working days

€160.50

Water Pump Type	for toothed belt drive
Water pump impeller material	Metal
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	non-switchable water pump without integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	1

Water Pump Type	for toothed belt drive
Water pump impeller material	Metal
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	non-switchable water pump without integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	1

SKF

Water Pump & Timing Belt Kit SKF VKMC01278

Κωδικός: VKMC 01278

SKF

Water Pump & Timing Belt Kit SKF VKMC01278

Κωδ: VKMC 01278

1-3 Working days

€259.10

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	switchable water pump with integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	4
Colour	Black Blue

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	switchable water pump with integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	4
Colour	Black Blue

1-3 Working days

€259.10

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	switchable water pump with integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	4
Colour	Black Blue

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	25
Supplementary Article/Supplementary Info	with gaskets/seals
Supplementary Article/Info 2	switchable water pump with integrated disabling contact with studs
Number of Teeth	145
Number of bolts/screws	4
Colour	Black Blue

SKF

Water Pump & Timing Belt Kit SKF VKMC03140

Κωδικός: VKMC 03140

SKF

Water Pump & Timing Belt Kit SKF VKMC03140

Κωδ: VKMC 03140

1-3 Working days

€96.20

Article number of the recommended special tool	VKN 1005
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	144
Number of bolts/screws	1
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1005
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	144
Number of bolts/screws	1
Belts	with rounded tooth profile

1-3 Working days

€96.20

Article number of the recommended special tool	VKN 1005
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	144
Number of bolts/screws	1
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1005
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	144
Number of bolts/screws	1
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03205

Κωδικός: VKMC 03205

SKF

Water Pump & Timing Belt Kit SKF VKMC03205

Κωδ: VKMC 03205

1-3 Working days

€115.10

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	116
Belts	with trapezoidal tooth profile

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	116
Belts	with trapezoidal tooth profile

1-3 Working days

€115.10

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	116
Belts	with trapezoidal tooth profile

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	116
Belts	with trapezoidal tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03254

Κωδικός: VKMC 03254

SKF

Water Pump & Timing Belt Kit SKF VKMC03254

Κωδ: VKMC 03254

1-3 Working days

€71.90

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	104
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	104
Belts	with rounded tooth profile

1-3 Working days

€71.90

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	104
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	104
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03256

Κωδικός: VKMC 03256

SKF

Water Pump & Timing Belt Kit SKF VKMC03256

Κωδ: VKMC 03256

1-3 Working days

€92.20

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Number of Teeth	134
Belts	with rounded tooth profile

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Number of Teeth	134
Belts	with rounded tooth profile

1-3 Working days

€92.20

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Number of Teeth	134
Belts	with rounded tooth profile

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Number of Teeth	134
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03263

Κωδικός: VKMC 03263

SKF

Water Pump & Timing Belt Kit SKF VKMC03263

Κωδ: VKMC 03263

1-3 Working days

€166.70

Water pump impeller material	Sheet Steel
Belt Width [mm]	25
Number of Teeth	153
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	25
Number of Teeth	153
Belts	with rounded tooth profile

1-3 Working days

€166.70

Water pump impeller material	Sheet Steel
Belt Width [mm]	25
Number of Teeth	153
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	25
Number of Teeth	153
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03314

Κωδικός: VKMC 03314

SKF

Water Pump & Timing Belt Kit SKF VKMC03314

Κωδ: VKMC 03314

1-3 Working days

€137.20

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	139
Number of bolts/screws	1

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	139
Number of bolts/screws	1

1-3 Working days

€137.20

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	139
Number of bolts/screws	1

Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	139
Number of bolts/screws	1

SKF

Water Pump & Timing Belt Kit SKF VKMC03316

Κωδικός: VKMC 03316

SKF

Water Pump & Timing Belt Kit SKF VKMC03316

Κωδ: VKMC 03316

1-3 Working days

€120.10

Article number of the recommended special tool	VKN 1005
Shape	oval
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Pulleys	with crankshaft pulley
Number of Teeth	141
Number of bolts/screws	1
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1005
Shape	oval
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Pulleys	with crankshaft pulley
Number of Teeth	141
Number of bolts/screws	1
Belts	with rounded tooth profile

1-3 Working days

€120.10

Article number of the recommended special tool	VKN 1005
Shape	oval
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Pulleys	with crankshaft pulley
Number of Teeth	141
Number of bolts/screws	1
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1005
Shape	oval
Water pump impeller material	Plastic
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Pulleys	with crankshaft pulley
Number of Teeth	141
Number of bolts/screws	1
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03318

Κωδικός: VKMC 03318

SKF

Water Pump & Timing Belt Kit SKF VKMC03318

Κωδ: VKMC 03318

1-3 Working days

€135.90

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

1-3 Working days

€135.90

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC03319

Κωδικός: VKMC 03319

SKF

Water Pump & Timing Belt Kit SKF VKMC03319

Κωδ: VKMC 03319

1-3 Working days

€121.00

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

1-3 Working days

€121.00

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

Water Pump Type	for toothed belt drive
Water pump impeller material	Plastic
Belt Width [mm]	19.9
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	141
Number of bolts/screws	1
Belts	with trapezoidal tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC05150-2

Κωδικός: VKMC 05150-2

SKF

Water Pump & Timing Belt Kit SKF VKMC05150-2

Κωδ: VKMC 05150-2

1-3 Working days

€117.50

Article number of the recommended special tool	VKN 1003
Water pump impeller material	Plastic
Belt Width [mm]	20
Number of Teeth	169
Number of bolts/screws	2
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1003
Water pump impeller material	Plastic
Belt Width [mm]	20
Number of Teeth	169
Number of bolts/screws	2
Belts	with rounded tooth profile

1-3 Working days

€117.50

Article number of the recommended special tool	VKN 1003
Water pump impeller material	Plastic
Belt Width [mm]	20
Number of Teeth	169
Number of bolts/screws	2
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1003
Water pump impeller material	Plastic
Belt Width [mm]	20
Number of Teeth	169
Number of bolts/screws	2
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06003

Κωδικός: VKMC 06003

SKF

Water Pump & Timing Belt Kit SKF VKMC06003

Κωδ: VKMC 06003

1-3 Working days

€71.00

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	96
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	96
Belts	with rounded tooth profile

1-3 Working days

€71.00

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	96
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	96
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06010

Κωδικός: VKMC 06010

SKF

Water Pump & Timing Belt Kit SKF VKMC06010

Κωδ: VKMC 06010

1-3 Working days

€78.10

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Number of Teeth	87
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Number of Teeth	87
Belts	with rounded tooth profile

1-3 Working days

€78.10

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Number of Teeth	87
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	17
Number of Teeth	87
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06020

Κωδικός: VKMC 06020

SKF

Water Pump & Timing Belt Kit SKF VKMC06020

Κωδ: VKMC 06020

1-3 Working days

€113.20

Article number of the recommended special tool	VKN 1004
Water pump impeller material	Sheet Steel
Belt Width [mm]	27
Number of Teeth	132
Number of bolts/screws	1
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1004
Water pump impeller material	Sheet Steel
Belt Width [mm]	27
Number of Teeth	132
Number of bolts/screws	1
Belts	with rounded tooth profile

1-3 Working days

€113.20

Article number of the recommended special tool	VKN 1004
Water pump impeller material	Sheet Steel
Belt Width [mm]	27
Number of Teeth	132
Number of bolts/screws	1
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1004
Water pump impeller material	Sheet Steel
Belt Width [mm]	27
Number of Teeth	132
Number of bolts/screws	1
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06038

Κωδικός: VKMC 06038

SKF

Water Pump & Timing Belt Kit SKF VKMC06038

Κωδ: VKMC 06038

1-3 Working days

€132.80

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

1-3 Working days

€132.80

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06055

Κωδικός: VKMC 06055

SKF

Water Pump & Timing Belt Kit SKF VKMC06055

Κωδ: VKMC 06055

1-3 Working days

€246.50

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

1-3 Working days

€246.50

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

Belt Width [mm]	23
Number of Teeth	142
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06134-1

Κωδικός: VKMC 06134-1

SKF

Water Pump & Timing Belt Kit SKF VKMC06134-1

Κωδ: VKMC 06134-1

1-3 Working days

€93.00

Article number of the recommended special tool	VKN 1004
Belt Width [mm]	27
Number of Teeth	123
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1004
Belt Width [mm]	27
Number of Teeth	123
Belts	with rounded tooth profile

1-3 Working days

€93.00

Article number of the recommended special tool	VKN 1004
Belt Width [mm]	27
Number of Teeth	123
Belts	with rounded tooth profile

Article number of the recommended special tool	VKN 1004
Belt Width [mm]	27
Number of Teeth	123
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC06136

Κωδικός: VKMC 06136

SKF

Water Pump & Timing Belt Kit SKF VKMC06136

Κωδ: VKMC 06136

1-3 Working days

€120.50

Water pump impeller material	Plastic
Belt Width [mm]	27
Number of Teeth	119
Number of bolts/screws	1

Water pump impeller material	Plastic
Belt Width [mm]	27
Number of Teeth	119
Number of bolts/screws	1

1-3 Working days

€120.50

Water pump impeller material	Plastic
Belt Width [mm]	27
Number of Teeth	119
Number of bolts/screws	1

Water pump impeller material	Plastic
Belt Width [mm]	27
Number of Teeth	119
Number of bolts/screws	1

SKF

Water Pump & Timing Belt Kit SKF VKMC90001

Κωδικός: VKMC 90001

SKF

Water Pump & Timing Belt Kit SKF VKMC90001

Κωδ: VKMC 90001

1-3 Working days

€62.40

Water pump impeller material	Sheet Steel
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	107
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	107
Belts	with rounded tooth profile

1-3 Working days

€62.40

Water pump impeller material	Sheet Steel
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	107
Belts	with rounded tooth profile

Water pump impeller material	Sheet Steel
Belt Width [mm]	25.4
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	107
Belts	with rounded tooth profile

SKF

Water Pump & Timing Belt Kit SKF VKMC91304

Κωδικός: VKMC 91304

SKF

Water Pump & Timing Belt Kit SKF VKMC91304

Κωδ: VKMC 91304

1-3 Working days

€177.60

Water pump impeller material	Plastic
Belt Width [mm]	32
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	211
Belts	with rounded tooth profile

Water pump impeller material	Plastic
Belt Width [mm]	32
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	211
Belts	with rounded tooth profile

1-3 Working days

€177.60

Water pump impeller material	Plastic
Belt Width [mm]	32
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	211
Belts	with rounded tooth profile

Water pump impeller material	Plastic
Belt Width [mm]	32
Supplementary Article/Supplementary Info	with gaskets/seals
Number of Teeth	211
Belts	with rounded tooth profile

SKF

Timing Belt Kit SKF VKMA01148

Κωδικός: VKMA 01148

SKF

Timing Belt Kit SKF VKMA01148

Κωδ: VKMA 01148

1-3 Working days

€139.00

Article number of the recommended special tool	VKN 1000
Belt Width [mm]	25
Number of Teeth	160
Colour	Black
Belts	with trapezoidal tooth profile
Tensile Cord Material	PTFE (polytetrafluoroethylene)

Article number of the recommended special tool	VKN 1000
Belt Width [mm]	25
Number of Teeth	160
Colour	Black
Belts	with trapezoidal tooth profile
Tensile Cord Material	PTFE (polytetrafluoroethylene)

1-3 Working days

€139.00

Article number of the recommended special tool	VKN 1000
Belt Width [mm]	25
Number of Teeth	160
Colour	Black
Belts	with trapezoidal tooth profile
Tensile Cord Material	PTFE (polytetrafluoroethylene)

Article number of the recommended special tool	VKN 1000
Belt Width [mm]	25
Number of Teeth	160
Colour	Black
Belts	with trapezoidal tooth profile
Tensile Cord Material	PTFE (polytetrafluoroethylene)