What is the best place to buy a new or updated idler pulley? 2000 XJR
#1
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My idler pulley doesn't feel "fresh" anymore.
I was spinning it after taking it off as part of my current job of doing my primary tensioners and rails and while it isn't terrible, it is off right now, and now therefore is a good time to do it.
Any suggestions of part #s and where to buy this?
I was spinning it after taking it off as part of my current job of doing my primary tensioners and rails and while it isn't terrible, it is off right now, and now therefore is a good time to do it.
Any suggestions of part #s and where to buy this?
#2
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WaterDragon (01-28-2014)
#3
#4
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WaterDragon (01-28-2014)
#5
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Is this the correct part : http://www.ebay.com/itm/Gates-36270-...290600&vxp=mtr
or is this one better: http://www.stockwiseauto.com/product...a21eac4b1aba70
I just emailed the forum member for the super charger idler pulley and will buy that from him, and then buy one of the two above for the serpentine as soon as I get a recommendation if one of these is a better brand than the other.
I figure I might as well put in the new wearing parts while I'm at it.
Jaguarcraver, thank you for the help
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Last edited by WaterDragon; 01-28-2014 at 09:21 PM.
#6
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WaterDragon (01-29-2014)
#9
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I am at work now so can look up the bearing part no. 10-6303 2RS made by Koyo, same bearing goes in the tensioners, it is only the plastic idlers that cause a problem and need to be replaced but these were only used on early cars and if I remember correctly was only the aux belt idler and all supercharged idlers were steel
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WaterDragon (01-29-2014)
#10
#11
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AUTOZONE 231016 is for the belt tensioner pulley for the drive belt for the Jaguars,note this bolt must be turned clockwise to loosen!!! Its a reverse thread bolt
AUTOZONE 231048 Is for the Jaguar Large IDLER PULLEY AND FOR THE SUPERCHARGER IDLER PULLEYS XKR 4.0
oem
NCC7753AD = 231048
AUTOZONE 231048 Is for the Jaguar Large IDLER PULLEY AND FOR THE SUPERCHARGER IDLER PULLEYS XKR 4.0
oem
NCC7753AD = 231048
Last edited by aode06; 11-16-2014 at 03:46 PM.
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JgaXkr (11-16-2014)
#12
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Just to let everyone know that a lot of sites list the Dayco 89016 for the supercharger idler, which doesn't fit. The belt rides right on the edge of the roller. They also list the Gates 36270 for the supercharger idler, which also doesn't fit.
Last edited by Mark SF; 11-16-2014 at 06:52 PM.
#15
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AUTOZONE 231016 is for the belt tensioner pulley for the drive belt for the Jaguars,note this bolt must be turned clockwise to loosen!!! Its a reverse thread bolt 15mm
$18.99
AUTOZONE 231048 Is what your after/ for the Jaguar Large IDLER PULLEY AND FOR THE SUPERCHARGER IDLER PULLEYS XKR 4.0 15mm bolt -Counterclockwise to loosen
$19.99
oem
NCC7753AD Jaguar Idler = 231048-THIS PART Autozone
I just fitted both of these pulleys 5 min ago, they are THE EXACT FIT, and BETTER than OEM in STRENGTH, compared to ten+ years ago lol![Wink](https://www.jaguarforums.com/forum/images/smilies/wink.gif)
SO; 231048 IS YOUR PULLEY FOR NCC7753AD
$18.99
AUTOZONE 231048 Is what your after/ for the Jaguar Large IDLER PULLEY AND FOR THE SUPERCHARGER IDLER PULLEYS XKR 4.0 15mm bolt -Counterclockwise to loosen
$19.99
oem
NCC7753AD Jaguar Idler = 231048-THIS PART Autozone
I just fitted both of these pulleys 5 min ago, they are THE EXACT FIT, and BETTER than OEM in STRENGTH, compared to ten+ years ago lol
![Wink](https://www.jaguarforums.com/forum/images/smilies/wink.gif)
SO; 231048 IS YOUR PULLEY FOR NCC7753AD
Last edited by aode06; 11-16-2014 at 03:58 PM.
#16
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