MAF air flow sensor part number?
Team Owner
Joined: Sep 2003
Posts: 25,388
Likes: 2,741
The last published OE GM# 10055877 and it's been discontinued for quite some time. I don't recall there being an ACD marketed part # for it. Standard Parts did at onetime I believe . Standard's service number was MF5877 I believe.
Last edited by WVZR-1; Feb 14, 2015 at 08:45 AM.
Race Director
Joined: Apr 2002
Posts: 10,036
Likes: 346
From: Anaheim CA
MAF Part Numbers
I did some research on the various MAFs that were used with the 1227165 ECM. Results:
1985 - 14081243 - AC Delco 213-162
1986 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1987 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1988 - 10055877 - AC Delco 213-161
The main thing to be aware of here is that the 1985 MAF uses a completely different system to report air flow to the ECM. You cannot put a later year MAF on an '85.
The 1227165 ECM works with both types of MAFs if you set the option bits correctly, so it will work with either type of MAF.
The MAFs were manufactured by Bosch. Sometimes you can cross reference the Bosch part numbers and get one that way. I have heard that one of the MAFs used in Corvettes was also used on Volvos.
1985 - 14081243 - AC Delco 213-162
1986 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1987 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1988 - 10055877 - AC Delco 213-161
The main thing to be aware of here is that the 1985 MAF uses a completely different system to report air flow to the ECM. You cannot put a later year MAF on an '85.
The 1227165 ECM works with both types of MAFs if you set the option bits correctly, so it will work with either type of MAF.
The MAFs were manufactured by Bosch. Sometimes you can cross reference the Bosch part numbers and get one that way. I have heard that one of the MAFs used in Corvettes was also used on Volvos.
Thread Starter
Racer
Joined: Jul 2013
Posts: 405
Likes: 7
From: Raleigh NC
I did some research on the various MAFs that were used with the 1227165 ECM. Results:
1985 - 14081243 - AC Delco 213-162
1986 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1987 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1988 - 10055877 - AC Delco 213-161
The main thing to be aware of here is that the 1985 MAF uses a completely different system to report air flow to the ECM. You cannot put a later year MAF on an '85.
The 1227165 ECM works with both types of MAFs if you set the option bits correctly, so it will work with either type of MAF.
The MAFs were manufactured by Bosch. Sometimes you can cross reference the Bosch part numbers and get one that way. I have heard that one of the MAFs used in Corvettes was also used on Volvos.
1985 - 14081243 - AC Delco 213-162
1986 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1987 - 14094712 - AC Delco 213-163 - Bosch 0 280 213 004
1988 - 10055877 - AC Delco 213-161
The main thing to be aware of here is that the 1985 MAF uses a completely different system to report air flow to the ECM. You cannot put a later year MAF on an '85.
The 1227165 ECM works with both types of MAFs if you set the option bits correctly, so it will work with either type of MAF.
The MAFs were manufactured by Bosch. Sometimes you can cross reference the Bosch part numbers and get one that way. I have heard that one of the MAFs used in Corvettes was also used on Volvos.
