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Belt tensioner roller. Porsche 958 Cayenne / 970 Panamera / 95B.1 Macan Diesel - 958903133
958903133/2
Vehicle Group
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
Information
Belt tensioner roller.
This tensioner helps maintain the correct tension and routing of the accessory (serpentine) drive belt, which powers multiple engine-driven components such as the alternator, air conditioning compressor, and other auxiliary systems. By applying consistent force to the belt, the tensioner reduces slack, prevents belt slip, and supports smooth belt operation under varying engine loads and temperatures.
Fits:
Porsche 958 Cayenne 3.0L DIESEL 2011 - 2018
Porsche 970 Panamera 3.0L DIESEL 2012 - 2016
Porsche 95B.1 Macan 3.0L TDI 2014 - 2018
Diagram ref no 1
Application:
Accessory drive belt tensioner assembly - installed in the front engine accessory drive system to control belt tension and alignment.
Function:
• Applies and regulates tension to the accessory drive belt
• Maintains proper belt alignment over pulleys
• Reduces belt chatter and premature wear
• Helps ensure reliable operation of belt-driven accessories
A worn or weak belt tensioner can lead to belt slip, increased noise (squeal or chirp), uneven belt wear, and reduced accessory performance. Replacing a failing tensioner restores proper tension control and helps prolong the life of the belt and pulleys - improving reliability and reducing the risk of accessory drive failures.
Replace the tensioner if you notice:
• Squealing or chirping from the belt area
• Visible belt wear or fraying
• Belt slipping under load
• Rough or noisy pulley bearing movement
• During routine accessory belt or tensioner service intervals
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958903133
The product you are viewing cross references to these numbers
This tensioner helps maintain the correct tension and routing of the accessory (serpentine) drive belt, which powers multiple engine-driven components such as the alternator, air conditioning compressor, and other auxiliary systems. By applying consistent force to the belt, the tensioner reduces slack, prevents belt slip, and supports smooth belt operation under varying engine loads and temperatures.
Fits:
Porsche 958 Cayenne 3.0L DIESEL 2011 - 2018
Porsche 970 Panamera 3.0L DIESEL 2012 - 2016
Porsche 95B.1 Macan 3.0L TDI 2014 - 2018
Diagram ref no 1
Application:
Accessory drive belt tensioner assembly - installed in the front engine accessory drive system to control belt tension and alignment.
Function:
• Applies and regulates tension to the accessory drive belt
• Maintains proper belt alignment over pulleys
• Reduces belt chatter and premature wear
• Helps ensure reliable operation of belt-driven accessories
A worn or weak belt tensioner can lead to belt slip, increased noise (squeal or chirp), uneven belt wear, and reduced accessory performance. Replacing a failing tensioner restores proper tension control and helps prolong the life of the belt and pulleys - improving reliability and reducing the risk of accessory drive failures.
Replace the tensioner if you notice:
• Squealing or chirping from the belt area
• Visible belt wear or fraying
• Belt slipping under load
• Rough or noisy pulley bearing movement
• During routine accessory belt or tensioner service intervals
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958903133
95810236151
95810236150
958903133
The product you are viewing cross references to these numbers
Price: £63.25
Arriving soon
Related products
Vehicle Group
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
Alternator Belt.
Belt size 9.5 x 785
ALTERNATOR Belt
Porsche 964 (965) Turbo 3.2L 1991-92
Porsche 964 (965) Turbo 3.6L 1993-94
Click 'Zoom in' for large parts diagram.
Diagram Ref No 13A.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919234550
The product you are viewing cross references to these numbers
Belt size 9.5 x 785
ALTERNATOR Belt
Porsche 964 (965) Turbo 3.2L 1991-92
Porsche 964 (965) Turbo 3.6L 1993-94
Click 'Zoom in' for large parts diagram.
Diagram Ref No 13A.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919234550
99919234550
The product you are viewing cross references to these numbers
Price: £9.00
In stock
Vehicle Group
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Information
Engine chain cover gasket. Fits: Left and Right side
Fits:
Porsche 964 1989-94
Porsche 993
Click 'Zoom in' for large parts diagram.
Diagram ref no 16
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96410518101
The product you are viewing cross references to these numbers
Fits:
Porsche 964 1989-94
Porsche 993
Click 'Zoom in' for large parts diagram.
Diagram ref no 16
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96410518101
96410518101
96410518200
96410518201
471.200
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Price: £6.95
In stock
Vehicle Group
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
Air conditioning belt tensioner. Porsche 964 Turbo 3.3L / 3.6L
Fits:
Porsche 964 Turbo 3.3L 1991-92
Porsche 964 Turbo 3.6L 1992-93
Click 'Zoom in' for large parts diagram.
Diagram ref no 27
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93012621601
The product you are viewing cross references to these numbers
Fits:
Porsche 964 Turbo 3.3L 1991-92
Porsche 964 Turbo 3.6L 1992-93
Click 'Zoom in' for large parts diagram.
Diagram ref no 27
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93012621601
93012621600
93012621601
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Price: £95.97
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