Tensioners & Pulleys Tensioners & Pulleys
Fits VW GOLF PLUS V (5M1, 521) 2.0 TDI
(2005)

Thread Size M16
Number of grooves 6
Type Alternator Freewheel Clutch
Function Alternator Freewheel Clutch
Distance to first groove 14 mm
Apec AOP1071 Overrunning Alternator Pulley
ONLY
£24.74
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: AZV
Weight 0.760 kg
Function Tensioner Pulley, timing belt
Mounting points diameter 8 mm
Outer diameter 68 mm
Width 36 mm
Type Tensioner Pulley, timing belt
Width of castor bearing surface 31 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Blue Print ADC47655 Timing Belt Tensioner
ONLY
£63.03
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: AZV; Vehicle Identification Number (VIN) to: ******1K*6*650000; or; Engine Code: CBDA
Weight 0.7 kg
Width 34 mm
Outer diameter 80 mm
Function Deflection Pulley/Guide Pulley, timing belt
Type Deflection Pulley/Guide Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Blue Print ADC47656 Timing Belt Guide Pulley
ONLY
£29.04
Quantity:
Additional Information 2 with lid
Inner diameter 17 mm
Function Alternator Freewheel Clutch
Number of Ribs 6
Type Alternator Freewheel Clutch
Weight 0.54 kg
Width 41 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Blue Print ADV186101 Overrunning Alternator Pulley
ONLY
£25.60
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB
Width 29 mm
Material Metal
Outer diameter 28 mm
Inner diameter 8 mm
Function Deflection Pulley/Guide Pulley, timing belt
Weight 0.074 kg
Width of castor bearing surface 29 mm
Type Deflection Pulley/Guide Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 07022 Timing Belt Guide Pulley
ONLY
£9.41
Quantity:
Part number: 102297
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB
Weight 0.586 kg
Outer diameter 70 mm
Operating Mode Automatic
Type Belt Tensioner, v-ribbed belt
Housing material Aluminium
Function Belt Tensioner, v-ribbed belt
Track rollers material Plastic
Width of castor bearing surface 24 mm
Replaces 45147

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 102297 Aux Belt Tensioner
ONLY
£39.92
Quantity:
Weight 0.5 kg
Function Alternator Freewheel Clutch
Number of Ribs 6
Inner diameter 17 mm
Additional Information 2 with lid
Type Alternator Freewheel Clutch
Width 41 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 15262 Overrunning Alternator Pulley
ONLY
£25.61
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CBDA
Weight 0.08 kg
Width 34 mm
Material Metal
Outer diameter 28 mm
Inner diameter 8 mm
Function Deflection Pulley/Guide Pulley, timing belt
Additional Information 2 with screw
Type Deflection Pulley/Guide Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 17712 Timing Belt Guide Pulley
ONLY
£14.22
Quantity:
Width 35 mm
Material Metal
Outer diameter 40 mm
Inner diameter 37 mm
Function Deflection Pulley/Guide Pulley, timing belt
Weight 0.229 kg
Type Deflection Pulley/Guide Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 21708 Timing Belt Guide Pulley
ONLY
£21.64
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: AZV
Weight 0.69 kg
Width 36 mm
Outer diameter 78 mm
Mounting points diameter 8 mm
Type Tensioner Pulley, timing belt
Function Tensioner Pulley, timing belt
Width of castor bearing surface 31 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 24752 Timing Belt Tensioner
ONLY
£63.03
Quantity:
Part number: 26870
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CBDA; Engine Code: AZV
Outer diameter 143 mm
Thickness 34.5 mm
Inner diameter 30 mm
Number of Ribs 5
Parameter 6PK
Function Belt Pulley, crankshaft
Weight 1.39 kg
Type Belt Pulley, crankshaft
for OE number 04L 105 243

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 26870 Crankshaft Pulley
ONLY
£51.23
Quantity:
Part number: 26874
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB
Weight 1.4 kg
Outer diameter 143 mm
Thickness 34.5 mm
Inner diameter 30 mm
Number of Ribs 5
Parameter 6PK
Function Belt Pulley, crankshaft
Type Belt Pulley, crankshaft
for OE number 038 105 243 M
Width 47 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 26874 Crankshaft Pulley
ONLY
£41.85
Quantity:
Part number: 27806
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: AZV
Weight 0.827 kg
Width of castor bearing surface 25 mm
Outer diameter 70 mm
Operating Mode Automatic
Housing material Aluminium
Function Belt Tensioner, v-ribbed belt
Track rollers material Plastic
Type Belt Tensioner, v-ribbed belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 27806 Aux Belt Tensioner
ONLY
£53.06
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: AZV; Vehicle Identification Number (VIN) from: ******1k*7*500001
Weight 0.72 kg
Material Metal
Outer diameter 80 mm
Function Deflection Pulley/Guide Pulley, timing belt
Type Deflection Pulley/Guide Pulley, timing belt
Width of castor bearing surface 34 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 29345 Timing Belt Guide Pulley
ONLY
£25.55
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CBDA
Weight 0.61 kg
Width 35 mm
Outer diameter 68.5 mm
Inner diameter 8.5 mm
Function Tensioner Pulley, timing belt
Type Tensioner Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 30215 Timing Belt Tensioner
ONLY
£50.46
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB; Engine Code: CBDA; Alternator Charging Current: 140 A; for alternator manufacturer: Valeo
Weight 0.40 kg
Number of Ribs 6
Function Alternator Freewheel Clutch
Additional Information 2 with lid
Type Alternator Freewheel Clutch
for OE number 03C 903 119 C

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 34612 Overrunning Alternator Pulley
ONLY
£28.66
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB
Weight 0.71 kg
Width 30 mm
Material Metal
Outer diameter 80 mm
Function Deflection Pulley/Guide Pulley, timing belt
Type Deflection Pulley/Guide Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 34783 Timing Belt Guide Pulley
ONLY
£32.49
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB
Weight 0.7 kg
Outer diameter 66 mm
Function Tensioner Pulley, timing belt
Type Tensioner Pulley, timing belt
Width of castor bearing surface 30 mm

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 36893 Timing Belt Tensioner
ONLY
£41.20
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Engine Code: CFHB; Construction Year from: 12/2010
Weight 0.21 kg
Width 28 mm
Material Metal
Outer diameter 40 mm
Inner diameter 8 mm
Function Deflection Pulley/Guide Pulley, timing belt
Width of castor bearing surface 28 mm
Type Deflection Pulley/Guide Pulley, timing belt

Additional Information

General Information

These products are designed to be used as originally intended and not modified for purpose. Please ensure the products are installed by a competent individual. N.B. products are usually supplied without fitting instructions.

Febi 37019 Timing Belt Guide Pulley
ONLY
£20.29
Quantity:
Width 40 mm
Part number of the recommended special tools GAT4955B
Number of grooves 6
Inner diameter 17 mm
Outer diameter 61 mm
Function Alternator Freewheel Clutch
Extra Description DriveAlign™
Type Alternator Freewheel Clutch
Gates OAP7013 Overrunning Alternator Pulley
ONLY
£41.50
Quantity:

Page 1 of 4
Tensioners & Pulleys

What are tensioners and pulleys?

Tensioners and pulleys are mechanical components on the engine that route and maintain the tension of a belt or a chain. It is important that any device that is powered by a belt or a chain have the correct tension level to ensure that the belt or chain does not slip or skip a tooth or link. This function is provided by the belt or chain tensioner. Pulleys help to route belts around the parts that require drive. This routing helps to provides grip/friction for the belt to drive the required device efficiently. Alternator pulleys provide a freewheel clutch which is specific to the type of alternator. A crankshaft pulley provides the drive required for the chain or belt. There are different types of tensioners.

These are:

  • Hydraulic tensioner

  • Mechanical tensioner

  • Fixed tensioner


How do I choose the correct tensioner and pulleys?

There are different tensioners and pulleys required for your engine depending on the devices that require drive from the belt. Similarly there are different chain tensioners depending on the chain that is fitted to the vehicle. When making your choice to replace these parts it is best to obtain the part number directly from the item that you need to replace and compare it to parts that match that number.

If is not possible to get the part number here are some notes that may affect compatibility:

  • With or without hydraulic or electric power steering

  • With or without air conditioning

  • Vehicle manufacture date (this is not the date the vehicle was registered but the date it was made)

  • Engine number sequence (up to or after as specific number/letter

  • VIN (chassis number) sequence (up to or after as specific number/letter)


What brand of tensioner or pulley should I choose?

Brands such as INA (Schaeffler) and Bosch manufacture parts for the original car brands so these are regarded as premium brands. There are other aftermarket brands such as Blue Print, SKF, Febi and and Borg & Beck that offer long warranties which helps give confidence in their parts are also a sign of quality. Your budget will likely play a large part in which brand you choose.


How can I tell my tensioner or pulley needs replacing?

There are so many symptoms of a faulty, failing or damaged tensioner or pulley. If you are not sure we would always recommend that a qualified mechanic diagnose the problem. Here are some issues that might indicate a faulty tensioner or pulley:

  • Belt is loose causing it to slip or make a squealing sound

  • Belt tensioner is easily moved or bounces off the belt

  • Chain is loose / making a ticking or rattling sound

  • Crankshaft or camshaft sensor codes

  • Pulley does not spin freely or wobbles when in operation

  • Squeaking or rattling noise from the tensioner that gets quicker the faster the engine is revved


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