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Aftermarket Replacement for

Eaton B15931 16 Hole Universal Brake Spider

Price

$304.55

QTY


This item is NOT eligible for returns or cancellations
Part Number: B15931

16.5in Brake Size
Bolt-On Spider
Supplied less bushings
Use with 113.1281 seal and 112.1164 bushing

Question
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Please note that we cannot guarantee fitment without a part number. Please submit a full mailing address and phone number when submitting a quote request.

Question:
10/13/24
Does these s cam brake spiders fit all Eaton axles old and new and fitment is bolting onto the holes from the old backing plate is that correct...kind regards Geoff Holder.
Answer:
We are unable to determine what axles these will apply to. If you have an axle serial & model number we can then help. These have a 6 5/8" bolt hole circle, a 5 5/8" pilot diameter, and a 1/2" bolt hole size (16 qty).
Question:
11/28/23
quel est la dimension du trou pilot
Answer:
Hole Size: 1/2in x 16, Pilot Dia.: 5.625in, Bolt Hole Circle: 6-5/8in
Question:
10/18/22
my old part number is m16ws102 looking for spider replacement with 5"bore 2"od 1 5/8 id seal and bushing
Answer:
We do not have any crosses in our system for M16WS102. Look into www.mthaxle.com though, they may have a source. Just because we cannot directly help with your part doesnt mean we don't want to help where we can.
Question:
9/10/21
its the same part of A3211P3448
Answer:
no, these are two separate items.
Question:
5/25/21
Is the G0202509AM Brake Spider universal to either side of the appropriate axle?
Answer:
This is for both sides and is the new style setup. The exact picture on our site is the configuration that we sell. Thanks so much and have a great day!
Question:
3/11/21
COULD YOU PLEASE GIVE ME AN EXAMPLE WHAT TRUCK I MAY BE ABLE TO USE THIS UNIVERAL SPIDER
Answer:
We cannot guarantee fitment without a part number. Please email info@mpparts.com with the part number and we will try to find your correct replacement!

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