bambbrose

iTrader: (1)

I'm in the process of rebuilding a 1991 B18A1 motor to OEM specifications. Unfortunately it appears that the OEM gasket kits for a 1991 Integra are discontinued.
This would be PNs:
061A1-PR4-A01 GASKET KIT, CYLINDER HEAD (NOT AVAILABLE) 1991 Integra
061B1-PR4-A00 GASKET KIT, CYLINDER BLOCK (NOT AVAILABLE) 1991 Integra

061A1-PR4-A00 GASKET KIT, CYLINDER HEAD (NOT AVAILABLE) 1992 Integra
061B1-PR4-A00 GASKET KIT, CYLINDER BLOCK (NOT AVAILABLE) 1992 Integra

I did notice that Acura dealers still have inventory of the 1993 B18A1, and 1994 3G Integra B18B1 gasket assemblies
PNs:
06110-PR4-000 GASKET KIT, CYLINDER HEAD 1993 Integra B18A1
06111-PR4-030 GASKET KIT, CYLINDER BLOCK 1993 Integra B18A1
PNs:
06110-PR4-010 GASKET KIT, CYLINDER HEAD 1994 Integra B18B1
06111-PR3-000 GASKET KIT, CYLINDER BLOCK 1994 Integra B18B1

Does anyone know factually of any incompatibilities between the these gasket kits? The only thing I could think of is the map sensor moving to the throttle body. Anything else?


Thank you,

thewrai6th

They don't generally make new parts when they could reuse an older part, so I would bet each of those HGs are different in some way.
I have never had any failures with FelPro HGs so far (out of ~5 repairs), so that is what I would do. I always use new head bolts, or ARP head studs. I always make sure both surfaces are clean, flat and within spec.