E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

porterfield R4S brake pad part #?

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Old Jun 21, 2002 | 06:10 PM
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Polar's Avatar
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porterfield R4S brake pad part #?

hi everyone
After some research on this forum, i descide to try the R4s pads on my parents 97 E420, hopefully it'll stop better. anyone know the part # of the pad for 97 E class?
I also notice the car has a very rough idle with AC on, after turning off the AC, it'll be better but still noticeable, is it the AC's problem or it just because the V8?
TIA

Last edited by Polar; Jun 21, 2002 at 06:14 PM.
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Old Jul 9, 2002 | 10:48 AM
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Believe number is AP 740

I just installed mine yesterday so can't comment on dust, but no squeals. I did put plenty of brake pad goop on the caliper contact points. BTW Porterfield initially gave me the wrong part number (560 or something that started with 5).
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