Honda Accord parts

I'm thinking of buying either a used or new Honda Accord '91
Transmission Control Unit and I'm not finding many on line suppliers.
Does any one have a good on line vendor for new or used ones?
Also aside from the dealer's parts dept. , does anyone know if local
auto parts suppliers carry stuff like this ? I'd rather buy locally
but not have to pay Honda's $500 for the new part.

Also can anyone verify if the part number I got from one dealer is
valid for a 1991 Accord automatic 4 cyl (sedan LX) . They told me the
transmission control unit ( aka TCM) part number was 28100PX4823 but
on one on line vendor I did find, they listed the same part number
except the last two digits were reversed so I'm not sure if I got bad
info or not. I may call another dealer to verify but I'd rather ask
here.

 

Check out this site for original parts.
http://www.hondaautomotiveparts.com

 

Check out this site for original parts.
http://www.hondaautomotiveparts.com

 

Check out this site for original parts.
http://www.hondaautomotiveparts.com

 

Have a look at this page:

http://216.239.53.104/search?q=cache:qkgLLd2W3wYJ:www.tech2tech.net/T2T_TSB/T2T017.pdf+%22transmission+control+unit%22+accord&hl=en&ie=UTF-8

Excerpt:

PARTS INFORMATION

Automatic Transmission Control Unit
Japan-built EX: P/N 281 00-PX4-932
H/C 3523933

Japan-built LX & DX: P/N 281 00-PX4-922
H/C 3520269

US-built EX: P/N 281 00-PX0-932
H/C 3521 796

US-built LX & DX: P/N 28100-PX0-922
H/C 3521788


But personally, I would recommend just getting a TCU from a local junkyard.
It costs much less and works just fine. I had to replace the TCU on my '91
Accord several years ago. The Honda dealer told me that this part had to be
ordered from Honda and it would take several months for it to arrive.
Alternatively, they told me if I could get the part from a junk yard, they
would install it for me. I did that - got a '90 Accord TCU from a junk yard
(apparently the TCU's on '90 and '91 Accord seem to be interchangeable) and
it's been working fine since.

HTH,
Dave

 

Have a look at this page:

http://216.239.53.104/search?q=cache:qkgLLd2W3wYJ:www.tech2tech.net/T2T_TSB/T2T017.pdf+%22transmission+control+unit%22+accord&hl=en&ie=UTF-8

Excerpt:

PARTS INFORMATION

Automatic Transmission Control Unit
Japan-built EX: P/N 281 00-PX4-932
H/C 3523933

Japan-built LX & DX: P/N 281 00-PX4-922
H/C 3520269

US-built EX: P/N 281 00-PX0-932
H/C 3521 796

US-built LX & DX: P/N 28100-PX0-922
H/C 3521788


But personally, I would recommend just getting a TCU from a local junkyard.
It costs much less and works just fine. I had to replace the TCU on my '91
Accord several years ago. The Honda dealer told me that this part had to be
ordered from Honda and it would take several months for it to arrive.
Alternatively, they told me if I could get the part from a junk yard, they
would install it for me. I did that - got a '90 Accord TCU from a junk yard
(apparently the TCU's on '90 and '91 Accord seem to be interchangeable) and
it's been working fine since.

HTH,
Dave

 

Have a look at this page:

http://216.239.53.104/search?q=cache:qkgLLd2W3wYJ:www.tech2tech.net/T2T_TSB/T2T017.pdf+%22transmission+control+unit%22+accord&hl=en&ie=UTF-8

Excerpt:

PARTS INFORMATION

Automatic Transmission Control Unit
Japan-built EX: P/N 281 00-PX4-932
H/C 3523933

Japan-built LX & DX: P/N 281 00-PX4-922
H/C 3520269

US-built EX: P/N 281 00-PX0-932
H/C 3521 796

US-built LX & DX: P/N 28100-PX0-922
H/C 3521788


But personally, I would recommend just getting a TCU from a local junkyard.
It costs much less and works just fine. I had to replace the TCU on my '91
Accord several years ago. The Honda dealer told me that this part had to be
ordered from Honda and it would take several months for it to arrive.
Alternatively, they told me if I could get the part from a junk yard, they
would install it for me. I did that - got a '90 Accord TCU from a junk yard
(apparently the TCU's on '90 and '91 Accord seem to be interchangeable) and
it's been working fine since.

HTH,
Dave