Brake Booster

[jkwedge]

So what is the part number for the correct brake booster for 70 challenger R/T with disc brakes .440 4 speed

 

[MoparCarGuy]

Chrysler Part Number 18268. OEM Part Number 3420987.
Below is the Bendix 18268.

 

[jkwedge]

So these are the part numbers I need for a 70 with discs brakes.i was like at one that has the18268 number, but the rest of the numbers are different.

 

[EV2RTSE]

That 18268 (and the patent numbers) will appear on other Bendix boosters as well, not just the hard to find 70 E booster. I believe 18268 is Bendix's vendor code for Chrysler. The 70 E booster should have 8550 on it, that is one sure way to ID it. And the football shaped indent around the pushrod is the other thing to look for. The Chrysler part number and a date code will appear along the top edge, hard to see sometimes with the paint and sometimes faintly stamped but it will be there. I believe there are a few different possible Chrysler part numbers, post up what you find on that top edge and we can confirm.

 

[jkwedge]

Ok thanks

 

[Xcudame]

See below for more information from the Master Restoration and Judging Guidelines 1970-1974 E-Bodies.

 

[Ls1slow]

I have 2 of these boosters and both have different numbers along the top one is close to what EV2RTSE posted. The other isn’t close in numbers and none of the numbers in the judging guide

 

[Ls1slow]

Then how do you read the date code on them.