W211 AMG Discuss the W211 AMG's such as the E55 and the E63
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ASP idler pulley bearing part number

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Old 08-27-2014, 06:02 PM
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E63s s213 2019 ,SOLD E63 Weistec, E55, C36
ASP idler pulley bearing part number

Shardul Exotic - one for you guys, looks like my bearing is getting noisy, whats the part number of these bearings so i can get them swapped out.

6303 or 6203?

thnaks
Old 08-27-2014, 08:11 PM
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04 e55
The double pulley is 6203 nachi japan,,,,, how many miles on your pulley ?
Old 08-27-2014, 08:24 PM
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2003 CL55
Alps, Will get you all the ASP idler pulley #`s when I get to the office in the morning. There are two sizes, one size for double idler and a larger one for smooth idler .
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E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.

CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.

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Old 08-28-2014, 07:33 AM
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'05 E55
17x47x14 Shielded
Nachi #6303ZZ (appx $14)
SKF (American made) # 6303 2ZJEM (appx $23)
Old 08-28-2014, 09:38 AM
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2003 CL55
The ASP Smooth idler (SC tensioner) uses a (6303 #)
The ASP double idlers use a 6203 #
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E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.

CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.

www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
Old 08-28-2014, 11:08 AM
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E63s s213 2019 ,SOLD E63 Weistec, E55, C36
cheers guys appreciated

its for the double idler, just ordered 2 x 6203zz`s
Old 08-28-2014, 11:13 AM
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E63s s213 2019 ,SOLD E63 Weistec, E55, C36
Originally Posted by hayseed
The double pulley is 6203 nachi japan,,,,, how many miles on your pulley ?
about 30K on the pulleys now.

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