RX4 12A 6mm Carbon Apex Springs

Reply Subscribe

Thread Tools

Search this Thread

Jun 10, 2013 | 02:38 PM

prototype_uk

Thread Starter

Junior Member

Joined: Dec 2012

Posts: 26

Likes: 0

From: London

RX4 12A 6mm Carbon Apex Springs

I'm look for a set of apex springs for a 1973 RX4 12A with 6mm carbon apex tips.

The part number I have for them is 1011 11 304A but Mazda are telling me that they are no longer available. Can someone help me find some please

Jun 10, 2013 | 03:44 PM

Leetfade

Rotary Knowledge Sponge

iTrader: (1)

Joined: Jul 2011

Posts: 91

Likes: 0

From: Kentucky

Have you tried Atkins Rotary?

Jun 10, 2013 | 03:54 PM

prototype_uk

Thread Starter

Junior Member

Joined: Dec 2012

Posts: 26

Likes: 0

From: London

Quote:

Originally Posted by Leetfade

Have you tried Atkins Rotary?

No, I will contact them and see what they say

Jun 10, 2013 | 06:59 PM

KansasCityREPU

Out In the Barn

iTrader: (9)

Joined: Mar 2005

Posts: 6,705

Likes: 1,250

From: KC

Is this what you're looking for?

Jun 11, 2013 | 05:20 AM

prototype_uk

Thread Starter

Junior Member

Joined: Dec 2012

Posts: 26

Likes: 0

From: London

[QUOTE=KansasCityREPU;11491919]Is this what you're looking for?

Yeah thats them

Some of mine have gone a funny shape and the others are very weak. I've got a new set of tips but can't get hold of the springs. Where can I buy new springs?

Jun 11, 2013 | 03:34 PM

RX2fan

Senior Member

Joined: Jan 2007

Posts: 493

Likes: 4

From: Tampa, Fl

looks to me like it was overheated?

Jun 11, 2013 | 04:23 PM

j9fd3s

Moderator

iTrader: (3)

Joined: Mar 2001

Posts: 31,837

Likes: 3,234

From: https://www2.mazda.com/en/100th/

Mazda USA has 1501 of the 1011-11-304B springs in stock, so any US Mazda dealership can get em.

Trending Topics

MB Hood For Sale

11

501
Stock Twin Turbo leak by actuator arm

8

211
New member

5

153
Is it the AC expansion valve? check my sanity

5

259
Help me analyze my v-mount cooling system!

21

842

Jun 12, 2013 | 04:43 AM

prototype_uk

Thread Starter

Junior Member

Joined: Dec 2012

Posts: 26

Likes: 0

From: London

Quote:

Originally Posted by j9fd3s

Mazda USA has 1501 of the 1011-11-304B springs in stock, so any US Mazda dealership can get em.

I have checked part number 1011-11-304B but it would appear that this number relates to 3mm springs for a RX7 12A.

Can someone confirm this please?

Jun 12, 2013 | 10:41 AM

surem03

ROTARY KING

iTrader: (7)

Joined: Jul 2009

Posts: 795

Likes: 5

From: Chicago

hurley rotary had them at one point in time... Give them a call ...

Hurley Rotary - Home

Jun 12, 2013 | 10:49 AM

#10

j9fd3s

Moderator

iTrader: (3)

Joined: Mar 2001

Posts: 31,837

Likes: 3,234

From: https://www2.mazda.com/en/100th/

Quote:

Originally Posted by prototype_uk

I have checked part number 1011-11-304B but it would appear that this number relates to 3mm springs for a RX7 12A.

Can someone confirm this please?

the part number you mention in post #1, is 1011-11-304A, which superceeds to 1011-11-304B

Jun 12, 2013 | 02:03 PM

#11

prototype_uk

Thread Starter

Junior Member

Joined: Dec 2012

Posts: 26

Likes: 0

From: London

Quote:

Originally Posted by j9fd3s

the part number you mention in post #1, is 1011-11-304A, which superceeds to 1011-11-304B

Yes but if you look up that part number on google it shows them at RX7 12A springs which are springs for 3mm Carbon tips and won't work with the 6mm apex seals.

This is the actual part number which it superceeds to 0839-11-304

Can you check that number for me please?

Jun 12, 2013 | 02:37 PM

#12

j9fd3s

Moderator

iTrader: (3)

Joined: Mar 2001

Posts: 31,837

Likes: 3,234

From: https://www2.mazda.com/en/100th/

0839-11-304 is the 6mm 12A seal spring, NLA, it doesn't appear to superceed to or from any other number.

the 3mm 12A carbon tip seal spring is a 4352-11-304

the 3mm 12A iron seal is the 1011-11-304B

as an aside we didn't get a 12A in the Rx4 in the us