North American Motoring

R50/R53 :: Hatch Talk (2002-2006) Cooper (R50) and Cooper S (R53) hatchback discussion.

R50/53 Pulley help

   
  #1  
Old 04-11-2016, 12:36 PM
jcnnjc's Avatar
jcnnjc
jcnnjc is offline
Neutral
Thread Starter
Join Date: Feb 2009
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Pulley help
Can anyone help me identify this pulley its on my new to me 2006 mcs
I want to get a new belt and this looks like a aftermarket pulley but not sure if it's a 15 17 or 19?
Thanks
 
Attached Thumbnails Pulley help-photo61.jpg  
Reply Like
  #2  
Old 04-11-2016, 01:43 PM
BRGPA's Avatar
BRGPA
BRGPA is offline
4th Gear
Join Date: Dec 2004
Location: Pittsburgh, PA
Posts: 462
Received 46 Likes on 39 Posts
Most pulleys are stamped with the percentage reduction. Maybe get a light in there for a good look.
 
Reply Like
  #3  
Old 04-11-2016, 01:52 PM
nkfry's Avatar
nkfry
nkfry is offline
Vendor - Detroit Tuned 15 Years
Join Date: Jul 2014
Location: Clawson, MI
Posts: 1,859
Likes: 0
Received 33 Likes on 32 Posts
Chances are you'd be fine with a 1379mm belt, especially if you don't have an underdrive pulley on the crank.

Link to belt: 1379mm Belt
 
__________________
https://www.northamericanmotoring.com/forums/signaturepics/sigpic151635_2.gif
MINI Specialists * Parts * Performance * Service
Phone:586-792-6464
Info@DetroitTuned.com
Nick@DetroitTuned.com
Reply Like
  #4  
Old 04-11-2016, 05:43 PM
jcnnjc's Avatar
jcnnjc
jcnnjc is offline
Neutral
Thread Starter
Join Date: Feb 2009
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Thanks for the replies, I did look at the pulley with a flashlight and couldn't see any marks at all
 
Reply Like
  #5  
Old 04-12-2016, 05:11 AM
Saltysalt's Avatar
Saltysalt
Saltysalt is offline
6th Gear
Join Date: Jan 2013
Location: Dover, NH
Posts: 2,257
Received 15 Likes on 13 Posts
solid chance its a 15% reduc pulley, looks like mine. have any way to measure your boost pressure?
 
Reply Like
  #6  
Old 04-12-2016, 06:49 AM
jcnnjc's Avatar
jcnnjc
jcnnjc is offline
Neutral
Thread Starter
Join Date: Feb 2009
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Yes, using the torque app it's around 14 psi
Not sure what stock should be?
 
Reply Like
  #7  
Old 04-12-2016, 07:20 AM
sevin's Avatar
sevin
sevin is offline
6th Gear
Join Date: Jul 2014
Location: North Carolina
Posts: 1,118
Received 24 Likes on 22 Posts
Originally Posted by jcnnjc
Yes, using the torque app it's around 14 psi
Not sure what stock should be?
That's probably a 15%. Stock is ~10psi. 17% pulleys are ~16psi+ I think.
 
Reply Like

Trending Topics

  #8  
Old 04-12-2016, 08:11 AM
Helix13mini's Avatar
Helix13mini
Helix13mini is offline
Former Vendor
Join Date: Aug 2002
Location: Under your car
Posts: 3,159
Likes: 0
Received 16 Likes on 13 Posts
That there is the rarely-seen MiniMania 3-piece 15% pulley of yore. Be vewwy qwiet and don't startle it in its natural environment.
 
Reply Like
  #9  
Old 04-12-2016, 10:11 AM
jcnnjc's Avatar
jcnnjc
jcnnjc is offline
Neutral
Thread Starter
Join Date: Feb 2009
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
LOL ok thanks now I now what belt to get
Thanks for the help!
 
Reply Like
  #10  
Old 04-12-2016, 10:25 AM
darianquayle's Avatar
darianquayle
darianquayle is offline
1st Gear
Join Date: Jan 2016
Location: Destin, FL
Posts: 19
Likes: 0
Received 1 Like on 1 Post
Here's a stock pulley and a 17% for comparison
 
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FS:: Brand new M7 16% supercharger pulley and Gates belt
Rebeccaj75
MINI Parts for Sale
1
04-21-2016 08:37 PM
FS:: 2006 mini gp
LTNMUP
MINIs & Minis for Sale
0
04-11-2016 12:34 PM
FS:: R53 Drive belt tensioner assembly OEM used only for 5 months $185
Rebeccaj75
MINI Parts for Sale
2
04-09-2016 07:54 PM
Navigation & Audio Need some direction for r53 aftermarket stereo install
pokaco
Navigation & Audio
1
04-06-2016 11:21 AM
R50/53 2005 MINI Cooper S Serpentine Belt Seized
AWDmaster
R50/R53 :: Hatch Talk (2002-2006)
4
04-05-2016 12:50 PM
Back to Subforum
R50/R53 :: Hatch Talk (2002-2006)
View Next Unread
Need some help with strange electrical issues


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search
Quick Reply: R50/53 Pulley help


Reply Closed Thread Share
Forum Jump

All times are GMT -7. The time now is 02:02 PM.