Mazda comp bushing numbers

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08-11-21, 12:54 AM

TwinCharged RX7

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Mazda comp bushing numbers

Anyone have a list of the Mazda comp bushing numbers? I'm about to rehab a suspension and am staying away from power flex this time around. But I need to be able to give Ray Crow the part numbers.

Thanks I'm advance for anyone that has the info.

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08-11-21, 06:12 AM

Sgtblue

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The only number I have handy are for differential bushings…. F128-28-890

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08-11-21, 07:58 AM

REnaissance_Sle7in

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I believe this thread had all the necessary part numbers.

https://www.rx7club.com/3rd-generati...hings-1146952/

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08-11-21, 01:56 PM

moconnor

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------------------------------FRONT ARMS------------------------------

F128-34-480 C BUSHING, FRONT UPPER CONTROL ARM (4)
F128-34-470 C BUSHING, LOWER CONTROL ARM (2)
F128-34-460 C BUSHING, LOWER CONTROL ARM (2)
F128-34-471 C BUSHING, LOWER ARM SUPPORT (4)

------------------------------REAR ARMS------------------------------

F128-28-460 C BUSHING, LOWER CONTROL ARM (REAR) (2)
F128-28-8C0 C BUSHING, UPPER CONTROL ARM (REAR) (4)

------------------------------SHOCK MOUNTS-----------------------------

F128-28-380 C MOUNT, UPPER SHOCK (F-R) (4)

------------------------------TOE CONTROL------------------------------

F128-28-42Y C BUSHING, TOE CONTROL (RR) (2)

------------------------------TRAILING LINKS----------------------------

F128-28-52Y C BUSHING, TRAILING LINK(RR) (2)

------------------------------DIFFERENTIAL MOUNTS------------------------

F128-28-890 C MOUNT, DIFFERENTIAL (2)

------------------------------ENGINE MOUNTS------------------------------

F128-39-050A C MOUNT, LEFT ENGINE (1)
F128-39-040 C MOUNT, RIGHT ENGINE (1)

-----------------------------STEERING------------------------------------

QFD1-32-090A STEERING SHAFT (1)

There seems to be a Mazdaspeed equivalent of almost every stock rubber bushing. The front and rear Mazdaspeed anti-roll bars each come with two rubber bushings also. There appears to be no equivalent of the lower rear shock mount bushing (FD01-28-710A), front lower control arm inner bushing support (FD01-34-461), or rear lower control arm inner bushing support (FD01-28-461).

Last edited by moconnor; 08-11-21 at 10:18 PM.