Tensioners & Pulleys Tensioners & Pulleys
Fits MAZDA 5 (CR19) 2.0 CD (CR19)
(2005)

Function Deflection Pulley/Guide Pulley, timing belt
Type Deflection Pulley/Guide Pulley, timing belt
Diameter 58 mm
Width 33 mm
SKF VKM84608 Timing Belt Guide Pulley
ONLY
£18.46
Quantity:
Weight 0.228 kg
Inner diameter 28 mm
Outer diameter 58 mm
Function Tensioner Pulley, timing belt
Width of castor bearing surface 33 mm
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.

Blue Print ADM57632 Timing Belt Tensioner
ONLY
£23.56
Quantity:
Part number: VKM64005
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Driven units: Alternator
Function Deflection/Guide Pulley, v-ribbed belt
Width 34.6 mm
Diameter 70.9 mm
Type Deflection/Guide Pulley, v-ribbed belt
SKF VKM64005 Aux Belt Idler Pulley
ONLY
£31.52
Quantity:
Part number: 531078410
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
only with: RFY0-12-715
Type Tensioner Pulley, timing belt
Width 33 mm
Outer diameter 58 mm
Function Tensioner Pulley, timing belt
INA 531078410 Timing Belt Tensioner
ONLY
£32.73
Quantity:
Function Tensioner Pulley, timing belt
Type Tensioner Pulley, timing belt
Quinton Hazell QTT1170 Timing Belt Tensioner
ONLY
£35.48
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Vehicle Equipment: for vehicles without air conditioning
Function Deflection/Guide Pulley, v-ribbed belt
Number of Ribs 8
Outer diameter 84 mm
Material Metal
Width of castor bearing surface 34 mm
Weight 0.760 kg
Type Deflection/Guide Pulley, 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.

Blue Print ADM596518 Aux Belt Idler Pulley
ONLY
£36.46
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Alternator Charging Current: 100 A
Number of Ribs 8
Thread Size M17
Type Alternator Freewheel Clutch
Function Alternator Freewheel Clutch
NAPA NOP1040 Overrunning Alternator Pulley
ONLY
£36.52
Quantity:
Additional Information 2 Requires special tools for mounting
for manufacturer number F-236001.XX
Width 39 mm
Function Alternator Freewheel Clutch
Diameter 1/ Diameter 2 59,6/17,0 mm
Number of grooves 8
Distance to first groove 9.1 mm
Type Alternator Freewheel Clutch
INA 535004910 Overrunning Alternator Pulley
ONLY
£37.48
Quantity:
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Alternator Charging Current: 100 A
Thread Size M17
Function Alternator Freewheel Clutch
Number of grooves 8
Type Alternator Freewheel Clutch
Apec AOP1040 Overrunning Alternator Pulley
ONLY
£44.35
Quantity:
Weight 0.220 kg
Operating Mode Hydraulic
Function Tensioner, timing belt
Type Tensioner, 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 ADM57631 Timing Belt Tensioner
ONLY
£45.39
Quantity:
This part is not listed as a fit for your vehicle!
Width 40 mm
Part number of the recommended special tools GAT4955B
Number of grooves 6
Inner diameter 17 mm
Outer diameter 55 mm
Function Alternator Freewheel Clutch
Extra Description DriveAlign™
Type Alternator Freewheel Clutch
Gates OAP7114 Overrunning Alternator Pulley
ONLY
£45.56
Quantity:
Outer diameter 31 mm
Operating Mode Hydraulic
Function Tensioner, timing belt
Weight 0.19 kg
Type Tensioner, 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 34610 Timing Belt Tensioner
ONLY
£45.65
Quantity:
This part is not listed as a fit for your vehicle!
Part number of the recommended special tools GAT4955B
Number of grooves 6
Inner diameter 17 mm
Outer diameter 59 mm
Width 38 mm
Function Alternator Freewheel Clutch
Extra Description DriveAlign™
Type Alternator Freewheel Clutch
Gates OAP7077 Overrunning Alternator Pulley
ONLY
£47.81
Quantity:
Part number: VKM74616
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Fitting Position: Lower
Type Tensioner Pulley, timing belt
Placement on Vehicle Lower
Function Tensioner Pulley, timing belt
Tensioner Pulley Actuation Hydraulic
SKF VKM74616 Timing Belt Tensioner
ONLY
£49.34
Quantity:
Width of castor bearing surface 35 mm
Weight 0.73 kg
Material Metal
Outer diameter 71 mm
Function Deflection/Guide Pulley, v-ribbed belt
Type Deflection/Guide Pulley, 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.

Blue Print ADM596512 Aux Belt Idler Pulley
ONLY
£58.20
Quantity:
Additional Information 2 with lid
Function Alternator Freewheel Clutch
Weight 0.624 kg
Number of Ribs 8
Type Alternator Freewheel Clutch

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 ADM561301 Overrunning Alternator Pulley
ONLY
£59.19
Quantity:
This part is not listed as a fit for your vehicle!
Width 42.5 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 OAP7043 Overrunning Alternator Pulley
ONLY
£65.13
Quantity:
Part number: 102044
Weight 2.6 kg
Outer diameter 166 mm
Thickness 41 mm
Inner diameter 58 mm
Number of Ribs 7
Parameter 8PK
Function Belt Pulley, crankshaft
Type Belt Pulley, crankshaft

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 102044 Crankshaft Pulley
ONLY
£79.55
Quantity:
Weight 0.230 kg
Operating Mode Hydraulic
Function Tensioner, timing chain
Type Tensioner, timing chain

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 36298 Timing Chain Tensioner
ONLY
£82.00
Quantity:
Part number: 534029510
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Driven units: Alternator
Width 36 mm
Outer diameter 71 mm
Type Belt Tensioner, v-ribbed belt
Function Belt Tensioner, v-ribbed belt
INA 534029510 Aux Belt Tensioner
ONLY
£116.06
Quantity:
Part number: VKM64004
This part is listed as correct for your however this is subject to the 'Important Compatibility Info'
Driven units: Alternator
Function Belt Tensioner, v-ribbed belt
Width 36.1 mm
Diameter 71.1 mm
Tensioner Pulley Actuation Automatic
Type Belt Tensioner, v-ribbed belt
SKF VKM64004 Aux Belt Tensioner
ONLY
£132.40
Quantity:

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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