Interchangability of Honda and Acura parts

I am just getting started on a project to tune a 1994 Honda Accord EX,
and was wondering about the interchangability level of parts between
Honda and Acura models. This is my first foray into performance
tuning Hondas (I am a recovering gearhead from the glory days of the
60/70s).

 

well here is a list of all honda/acura engine codes, the ones that line
up are interchangable, usually engine types (d series etc) are similar
and certain internals, heads, etc are interchangable.
i would also suggest going to automotiveforums.com, there are lots of
guys there who know far more than i do.


Andrew


Honda Engine Specs
A18A1 1.8 12V SOHC Dual Sidedraft 1829 100hp@5500rpm 107tq@4000rpm '87
Prelude (USA)
A20A1 2.0 12V SOHC 2bbl Carb 1955 98hp@5500rpm 109tq@3500rpm '87-'89
Accord DX/LX (USA)
A20A3 2.0 12V SOHC PGM-FI< td> 1955 110hp@5500rpm 114tq@4500rpm '87
Accord LX-i (USA)
A20A3 2.0 12V SOHC PGM-FI< td> 1955 120hp@5500rpm ?? '88-'89 Accord
LX-i (USA)
B16 1.6 16V DOHC VTEC PGM-FI 1595 158hp@7600rpm 112tq@7000rpm '90-'93
Integra XSi/RSi (JDM)
B16A 1.6 16V DOHC VTEC PGM-FI 1595 160hp@7800rpm 111tq@7300rpm
'89-'91 Civic SiR (JDM)
B16A 1.6 16V DOHC VTEC PGM-FI 1595 170hp@7800rpm 116tq@7300rpm
'92-'95 Civic (EUR)
B16A1 1.6 16V DOHC VTEC PGM-FI 1595 160hp@7600rpm 111tq@5200rpm
'90-'91 Civic SiR (JDM) '90- '91 CRX SiR (JDM)
B16A2 1.6 16V DOHC VTEC PGM-FI 1595 160hp@7600rpm 111tq@7000rpm
'99-'00 Civic Si (USA)
B16A3 1.6 16V DOHC VTEC PGM-FI 1595 160hp@7600rpm 111tq@7000rpm
'93-'94 DelSol VTEC (USA)
B16A4 1.6 16V DOHC VTEC PGM-FI 1595 170hp@7800rpm ?? '96-'00 Civic
Si-RII (JDM)
B16B 1.6 16V DOHC VTEC PGM-FI 1595 185hp@8200rpm 118tq@7500 '98-'01
Civic Type-R (JDM)
B17A1 1.7 16V DOHC VTEC PGM-FI 1678 160hp@7600rpm 117tq@7000rpm
'92-'93 Integra GS-R (USA)
B18B 1.8 16V DOHC PGM-FI 1834 130hp@6000rpm 121tq@5000rpm '90-'91
Integra GS (USA)
B18B1 1.8 16V DOHC PGM-FI 1834 140hp@6300rpm 121tq@5200rpm '92-'93
Integra GS (USA)
B18B1 1.8 16V DOHC PGM-FI 1834 142hp@6300rpm 127tq@5200rpm '94-'00
Integra RS/LS/GS (USA)
B18C 1.8 16V DOHC VTEC PGM-FI 1797 178hp@7600rpm 129@6200rpm '95-'97
Integra SiR (JDM)
B18C1 1.8 16V DOHC VTEC PGM-FI 1797 170hp@7600rpm 128tq@6200rpm
'94-'01 Integra GS-R
B18C5 1.8 16V DOHC VTEC PGM-FI 1797 195hp@7800rpm 130tq@7600rpm
'98-'01 Integra Type-R (JDM)
B18C6 1.8 DOHC VTEC PGM-FI 1829 ?? ?? '96 Integra Type R
B18C7 1.8 DOHC VTEC PGM-FI 1829 ?? ?? '96 Integra Type R
B20A3 2.0 12V SOHC Dual Sidedraft 1955 100hp@5500rpm 107tq@4000rpm '88
- '89 Prelude '90 Prelude S
B20A5 2.0 16V DOHC PGM-FI 1955 110hp@5500rpm 114tq@4500rpm '87 -'91
Prelude 2.0 Si
B20B 2.0 16V DOHC PGM-FI 1997 126hp@5400rpm 133tq@4300rpm '97-'98
CR-V (USA)
B20Z 2.0 16V DOHC VTEC PGM-FI 1997 146hp@6400rpm 143tq@4500rpm
'98-'01 CR-V (USA)
B21A1 2.1 16V DOHC PGM-FI 2056 140hp@5800rpm 135tq@3500rpm '90-'91
Prelude Si (USA)
BS 2.0 12V SOHC 2bbl Carb< td> 1955 98hp@5500rpm 110tq@3500rpm '86
Accord DX/LX (USA)
BT 2.0 12V SOHC PGM-FI< td> 1955 110hp@5500rpm 114tq@4500rpm '86
Accord LX-i (USA) '86 Prelude Si (USA)
C27A4 2.7 24V SOHC PGM-FI 2675 ?? ?? '95 Accord V6
C30A 3.0 24V DOHC VTEC PGM-FI 2977 265hp@6800rpm 224tq@5400rpm '02
NSX
C30A 3.0 12V SOHC V6 PGM-FI ?? ?? ?? '90 - '95 Legend
C32A 3.2 24V DOHC VTEC PGM-FI 3197 280hp@7300rpm 224tq@5400rpm '02
NSX
D13A2 1.3 8V SOHC 2bbl Carb 1342 60hp@5500rpm 73tq@3500rpm '87
Civic/CRX 1.3 (USA)
D15A2 1.5 8V SOHC 2bbl Carb 1488 76hp@6000rpm 84tq@3500rpm '87
Civic/CRX 1.5 (USA)
D15A2 1.5 8V SOHC 2bbl Carb 1488 58hp@4500rpm 80tq@2500rpm '87
Civic/CRX HF (USA)
D15A3 1.5 8V SOHC PGM-FI 1488 91hp@5500rpm 93tq@4500rpm '87 Civic/CRX
Si (USA)
D15B1 1.5 8V SOHC PGM-FI 1493 70hp@5500rpm 83tq@3000rpm '88-'?? Civic
D15B2 1.5 16V SOHC PGM-FI 1493 92hp@6000rpm 89tq@4500rpm '88-'91
Civic DX/LX (USA)
D15B6 1.5 8V SOHC PGM-FI 1493 62hp@4500rpm 83tq@3000rpm '88-'89
Civic/CRX HF (USA)
D15B6 1.5 8V SOHC PGM-FI 1493 70hp@4500rpm 83tq@3000rpm '90-'91
Civic/CRX HF (USA)
D15B7 1.5 16V SOHC PGM-FI 1493 102hp@5900rpm 98tq@5000rpm '92-'95
Civic DX/LX (USA)
D15B8 1.5 8V SOHC PGM-FI 1493 70hp@4500rpm 83tq@3000rpm '92-'95 Civic
CX (USA)
D15Z1 1.5 16V SOHC VTEC-E PGM-FI 1493 92hp@5500rpm 97tq@4500rpm
'92-'95 Civic VX (USA)
D16A1 1.6 16V DOHC PGM-FI 1590 113hp@6250rpm 99tq@5500rpm '86-'89
Integra (USA)
D16A3 1.6 16V DOHC PGM-FI 1590 118hp@6500rpm 103tq@5500rpm '88-'89
Integra (USA)
D16A6 1.6 16V SOHC PGM-FI 1590 108hp@6000rpm 100tq@5000rpm '88-'91
Civic Si '88-'91 CRX Si
D16A8/9 1.6 16V DOHC PGM-FI 1595 137hp@6800rpm 108tq@5700rpm '88-'91
Civic/CRX Si (JDM) '90-'93 Integra LS/RS (USA)
D16Y5 1.6 16V SOHC VTEC-E PGM-FI 1590 115hp@6200rpm 104tq@5400rpm
'96-'00 Civic HX (USA)
D16Y7 1.6 16V SOHC PGM-FI 1590 106hp@6200rpm 103tq@4600rpm '96-'00
Civic CX/DX/LX (USA)
D16Y8 1.6 16V SOHC VTEC-II PGM-FI 1590 127hp@6600rpm 107tq@5500rpm
'96-'00 Civic EX (USA)
D16Z6 1.6 16V SOHC VTEC PGM-FI 1590 125hp@6600rpm 106tq@5200rpm '92 -
'95 Civic EX/Si (USA) '93-'95 Del Sol Si (USA)
D17A1 1.7 16V SOHC PGM-FI 1668 115hp@6100rpm 110tq@4500rpm '01-'02
Civic DX/LX (USA)
D17A2 1.7 16V SOHC VTEC-II PGM-FI 1668 127hp@6300rpm 114tq@4800rpm
'01-'02 Civic EX (USA)
EB1 1.2 8V SOHC 2bbl Carb 1170 50hp@5000rpm 59tq@3000rpm '73 Civic
(USA)
EB2 1.2 8V SOHC 2bbl Carb 1237 63hp@5000rpm 77tq@3000rpm '74-79
Civic (USA)
EB3 1.2 8V SOHC 2bbl Carb 1237 63hp@5000rpm 77tq@3000rpm '78-79
Civic (USA)
ED1 1.5 8V SOHC CVCC 3bbl Carb 1487 52hp@5000rpm 68tq@3000rpm '75
Civic CVCC (USA)
ED3 1.5 8V SOHC CVCC 3bbl Carb 1487 52hp@5000rpm 68tq@3000rpm '75
Civic Wagon (USA) '76-79 Civic CVCC
ED4 1.5 8V SOHC CVCC 3bbl Carb 1487 52hp@5000rpm 68tq@3000rpm '76-'79
Civic Wagon (USA)
EF1 1.6 8V SOHC 3bbl Carb 1600 68hp@5000rpm 85tq@3000rpm '76-'78
Accord (USA)
EJ1 1.3 8V SOHC 3bbl Carb 1335 68hp@5000rpm 77tq@3000rpm '80 Civic
(USA)
EJ1 1.3 8V SOHC 3bbl Carb 1335 60hp@5500rpm 68tq@4000rpm '81-'83
Civic (USA)
EK1 (2V) 1.8 8V SOHC 3bbl Carb 1751 72hp@4500rpm 94tq@3000rpm '79-'81
Accord (USA) '79-'91 Prelude (USA)
EK1 (4V) 1.8 8V SOHC 3bbl Carb 1751 75hp@4500rpm 96tq@3000rpm '82-'83
Accord (USA)
'82 Prelude (USA)
EM1 1.5 8V SOHC CVCC 3bbl Carb 1487 52hp@5000rpm 68tq@3000rpm '80
Civic (USA)
EM1 1.5 8V SOHC CVCC 3bbl Carb 1487 63hp@5000rpm 77tq@3000rpm '81-'83
Civic (USA)
ES1 1.8 12V SOHC Dual Sidedraft 1829 100hp@5500rpm 104tq@4000rpm
'83-'84 Prelude (USA)
ES2 1.8 12V SOHC 3bbl Carb 1829 86hp@5800rpm 99tq@3500rpm '84 - '85
Accord (USA)
ES3 1.8 12V SOHC PGM-FI 1829 101hp@5800rpm 108tq@2500rpm '85 Accord
SE-i (USA)
ET2 1.8 12V SOHC Dual Sidedraft 1829 100@5500rpm 104@4000rpm< td>
'85 - '86 Prelude (USA)
EV1 1.3 8V SOHC 3bbl Carb 1342 60hp@5500rpm 73tq@3500rpm '84-'86
Civic (USA) '84-'86 CRX (USA)
EW1 1.5 8V SOHC 3bbl Carb 1488 76hp@6000rpm 84tq@3500rpm '84-'86
Civic (USA) '84-'85 Civic/CRX HF (USA)
EW1 1.5 8V SOHC 3bbl Carb 1488 58hp@4500rpm 80tq@2500rpm '86 CRX HF
(USA)
EW1 1.5 8V SOHC 3bbl Carb 1488 70hp@6000rpm 84tq@3500rpm '86 Civic
(USA)
EW3 1.5 8V SOHC PGM-FI 1488 91hp@5500rpm 93tq@4500rpm '85 Civic/CRX Si
(USA)
EW4 1.5 8V SOHC PGM-FI 1488 91hp@5500rpm 93tq@4500rpm '86 Civic/CRX
Si (USA)
F20A 2.0 16V DOHC PGM-FI 1955 150hp@6100rpm 137tq@5000rpm '90-'93
Accord Si (JDM)
F20A4 2.0 SOHC PGM-FI 1955 ?? ?? '94 Prelude
F20B 2.0 16V DOHC VTEC PGM-FI 1955 149 kW ?? '90-'93 Accord Si-R
(JDM)
F20C 2.0 16V DOHC VTEC PGM-FI 1997 240hp@8300rpm 153tq@7500rpm
'00-'02 S2000
F22 2.2 16V DOHC PGM-FI 2156 160hp@6000rpm 148tq@5000rpm '92-'96
Prelude Si (USA)
F22A1 2.2 SOHC PGM-FI 2156 125hp@5200rpm 137tq@4000rpm '90-'93 Accord
(USA)
F22A1 2.2 SOHC PGM-FI 2156 135hp@5200rpm 142tq@4000rpm '92-'96
Prelude S (USA)
F22A2 2.2 SOHC VTEC PGM-FI 2156 108 kW ?? '94-'97 Accord EX
F22A4 2.2 16V SOHC PGM-FI 2156 130hp@5200rpm 140tq@4000rpm '90-'91
Accord EX (USA)
F22A6 2.2 16V SOHC PGM-FI 2156 140hp@5600rpm 142tq@5200rpm '91 Accord
SE (USA) '92 Accord EX-R (JDM) '93 Accord EX/SE (USA)
F22B1 2.2 16V DOHC PGM-FI 2156 145hp@5500rpm 147tq@4500rpm '94-'95
Accord EX (USA)
F22B2 2.2 16V SOHC PGM-FI 2156 130hp@5300rpm 139tq@4200rpm '94-'95
Accord DX/LX (USA)
F23A1 2.3 SOHC VTEC 2259 112 kW '98+ Accord EX/LX
F23A4 2.3 SOHC ULEV VTEC PGM-FI 2259 110 kW ?? '98-'?? Accord EX/LX
H22 2.2 16V DOHC VTEC PGM-FI 2157 190hp@6800rpm 152tq@5500rpm '94-'97
Accord SiR (JDM)
H22 2.2 16V DOHC VTEC PGM-FI 2157 200hp@6800rpm 161tq@5500rpm '92-'96
Prelude VTEC (USA)
H22A 2.2 16V DOHC VTEC PGM-FI 2157 220hp@7200rpm 163tq@6500rpm
'97-'01 Prelude SiR (JDM)
H22A 2.2 16V DOHC VTEC PGM-FI 2157 200hp@7000rpm 156tq@5250rpm
'99-'01 Prelude (USA)
H22A 2.2 16V DOHC VTEC PGM-FI 2157 200hp@7200rpm 163tq@6500rpm
'97-'01 Prelude Type-S (JDM)
H22A1 2.2 16V DOHC VTEC PGM-FI 2157 195hp@7000rpm 156tq@5250rpm
'97-'98 Prelude (USA)
H22A1 2.2 16V DOHC VTEC PGM-FI 2157 190hp@6800rpm 158tq@5500rpm
'94-'96 Prelude VTEC (USA)
H23 2.3 16V DOHC PGM-FI 2259 160hp@5800rpm 156tq@4500rpm '93-'95
Prelude Type-S (JDM)
H23A1 2.3 16V DOHC VTEC PGM-FI 2259 160hp@5800rpm 156tq@4500rpm
'92-'96 Prelude Si (USA)
K20A 2.0 16V DOHC i-VTEC PGM-FI 1998 220hp@8000rpm 206tq@7000rpm
'01-'02 Integra (JDM) '02 Civic Type-R (JDM)
K20A2 2.0 16V DOHC i-VTEC PGM-FI 1998 200hp@7000rpm 142tq@6000rpm
'01-'02 RSX Type-S (USA)
K20A3 2.0 16V DOHC i-VTEC PGM-FI 1998 160hp@6600rpm 132tq@5000rpm
'01-'02 RSX (USA) '02 Civic Si (USA)
K24 2.4 16V DOHC i-VTEC PGM-FI 2354 ?? ?? '02 CR-V (USA)

 

Most of the after market suppliers NAPA , PARTS AMERICA etc (Kragen on the
left coast) put part numbers on the item. If the part numbers match when you
search for each car you should have an interchangeable part. I am working on
a MR2 right now and needed a catalytic converter for it the Camry and MR2
in 86 use the same item based on a part item and part number search. wolf

 

Something wrong here. The conventional 1237cc engine had 52 hp. The
CVCC had 63hp.

But the 1237 was the Honda lover's engine. Reved like a Banshee and
it weighed a lot less than the iron block CVCC motor.

 

i think u wrote that backwards. the CVCC engine was designed as low
emmissions engine, plus the 1.2 had other characeristics (head design)
that allowed it to make some more hp, the 1.2's head resembles most
modern honda/acura engines, the CVCC does not.

the seond generation of the CVCC was the EM1 which had 63 hp as well

EM1 1.5 8V SOHC CVCC 3bbl Carb 1487 52hp@5000rpm 68tq@3000rpm '80
Civic (USA)
EM1 1.5 8V SOHC CVCC 3bbl Carb 1487 63hp@5000rpm 77tq@3000rpm '81-'83
Civic (USA)

but these number are not nessisairly 100% correct either, some of them
i have to question a bit

Andrew

 

Well, you made me doubt my sanity so I had to look it up. (I used to
own a '74 Civic and it was a great car for its day. I remember it
being advertised as 52hp though it was faster than other cars claiming
more.)

http://www.edmunds.com/reviews/generations/articles/68272/article.html

A 1,169cc (or about 70-cubic-inch) inline four-cylinder engine
motivated the first-year [1973] Civic and put out 50 horsepower. This
was an impressive output when considered in terms of power per unit of
displacement: The Civic had 0.71 horsepower per cubic inch. And with a
weight of only around 1,500 pounds, a whole lot of power wasn't needed
to propel the Civic.

"For 1974, the Civic's engine size grew slightly, to 1,237 cc and
power went up to 52 horsepower. In order to meet the new 5-mph bumper
impact standard, the Civic's bumpers grew, as did its overall length,
which was now 146.9 inches."

"The CVCC (or Controlled Vortex Combustion Chamber) engine debuted in
1975. Offered alongside the standard Civic engine, the 53-horsepower
CVCC engine displaced 1,488 cc and had a head design that promoted
cleaner, more efficient combustion."

"1978 brought slight cosmetic changes, such as a black grille,
rear-facing hood vents (that replaced the sideways versions) and new
turn signals. The easiest way to tell a '78 from an earlier example is
to look at the front signals: Prior to 1978, they looked like
foglights mounted in the Civic's grille, whereas in 1978 they were
smaller and mounted under the bumper. The CVCC engine was now rated at
60 horsepower."

"Apart from a minor increase in horsepower that brought the base
engine to 55 horsepower and the CVCC to 63 ponies, little changed for
the 1979 Civic."