CYLINDER HEAD O.E. CASTING # INTERCHANGE  
AMC/JEEP 2.5L (F#ON TOP OUTSIDE V. COVER)      
O.E.# M.W.# O.E.# M.W.#
117.0 CF0251/0251-1
684 CF0250
2403 CF0251/0251-1
893 CF0250
242893 CF0250
AMC/JEEP 4,0,4.2 (F# ON TOP OUTSIDE V. COVER)  
O.E.# M.W.# O.E.# M.W.#
331 CF0404 8933000 CF0402
630 CF0400-1 8933002 CF0422
2686 CF0401 3170717 CF0384
3661 CF0403 3189886 CF0384
7120 CF0400 3211040 CF0384
3214656 CF0382 3213809 CF0381
3217259 CF0380 3224490 CF0381
3227258 CF0380 3224480 CF0380
3224480 CF0380 3235480 CF0405
3241656 CF0382
FORD ESCORT TRACER SOHC, 1.9, 2.0 (F# ON SIDE OF HEAD)  
O.E.# M.W.# O.E.# M.W.#
ALL E1EE CF1161 E7EE-G4A CF1195
ALL E3EE CF1161 E7EE-G4E CF1195
E5EE-A4E CF1191 E7EE-G7A CF1195
E5EE-A5E CF1191 E7EE-G7D CF1195
E5EE-A6E CF1191 E7EE-GB CF1195
E5EE-A7E CF1191 E7EE-GC CF1195
E5EE-AF E7EE-G7C CF1196
E5EE-BB E8EE-AA
E5EE-F4E CF1194 E8EE-A7A CF1193
E5EE-F4A CF1194 FOEE-B7A CF1197
E7EE-A7A CF1193 FOEE-B7A CF1199
E7EE-D4C CF1193 F7CE-AA CF1205
E7EE-D4F CF1193 F7CE-AC CF1206
E7EE-D7C CF1193 YS4E-CC CF1208
E7EE-D7E CF1193 YS4E-EA CF1208
E7EE-D7F CF1193
FORD ESCORT, FOCUS, CONTOUR DOHC Z-TEC 2.0 ON SIDE OF HEAD  
O.E.# M.W.# O.E.# M.W.#
948M CF1204 YSHE-AC CF1207
958M CF1204 XS7E-AD CF1200
978M CF1200 (BRIDGED) YS4E-AC CF1207
FORD 2.3, 2.5 HSC (# ON TOP IN CORNER OR ON DECK SURFACE BETWEEN PORTS)
O.E.# M.W.# O.E.# M.W.#
E43E-A11A CF1234 E73E-CA+ CF1235
E43E-AJ CF1232 E43E-A CF1232
E53E-AA CF1235 E53E-AA CF1239
E63E-B11A CF1251 E73E-BA CF1234/1233
E63E-DB CF1251 E83E-B3B CF1234/1233
E63E-CB CF1251 E8DE CF1251
FORD 2.3, 2.5 HSC (# ON TOP IN CORNER OR ON DECK SURFACE BETWEEN PORTS)
O.E.# M.W.# O.E.# M.W.#
E83E-B11B CF1234
F13E-A11A
F13E-A3A CF1234
FORD 2.3 OHC (F# IN SPARK PLUG HOLE OR ON TOP)  
O.E.# M.W.# O.E.# M.W.#
D42E-BC CF1230 E27E-FB CF1230-6
D57E-EA CF1230-5 E37E-DA CF1203/1203-1
D6EE-AA CF1230 E5ZE-EA CF1203-1
D6EE-JC CF1230 E53E-AB CF1237
D8EE CF1230 E57E-GB CF1238
D9EE-JC CF1230-7 E6ZE-AB CF1230-1/1230-5
E1BE-AC E65E-AB CF1237
E1BE-AD CF1230-3 E68E-AB CF1230-1
E1BE-AB E87E-AB CF1203/1203-1
E1EE-AC CF1230-4 E89E-AB CF1236/1237
F27E-A11B CF1236 E97E-BA CF1236
F27E-A11B CF1236 F27E-A11A CF1236
E27E-DA CF1230-2 F57E-E11C CF1236-1
E27E-FB CF1203/1203-1 F57E CF1236-2
F5-FRKLFT CF1236-3
FORD 3.8L + 4.2L CAST # ON TOP  
O.E.# M.W.# O.E.# M.W.#
E2AE-FC CF1380 F15E-A7A CF1383/1384
E3SE-A7D/A9D CF1380 F35E-A20A CF1384
E3SE-A7C CF1380 F3SE-A20A "SC" CF1383
E4SE-A9A/A7A CF1381 F3SE-B20A CF1382
E4ZE-B9C CF1381 F3SE-B22A CF1382/1384
E4ZE-B7C CF1381 F65E CF1422 11/32
E8DE-B7A CF1382 F62E-B22A CF1386 7MM
E8DE-B9A CF1385 F75E-B20A CF1422 11/32
E9DE-B9A CF1382 F72E-A22A CF1422 11/32
E9DE-B7A CF1382 F72E CF1386 7MM
E4SE-G22A CF1382 F85E-BC CF1422
E9SE-D7A CF1383 YF2E-A20A CF1387/1422
XF2E-A20C CF1387/1422
XF2E-A22C CF1387/1422
FORD 144, 170, 200 + 250- CASTING ON TOP OF INTERAL MANIFOLD  
O.E.# M.W.# O.E.# M.W.#
C3DE-F CF C9OE-M CF
C5DE-A CF1352 C8DF-B CF1352/1353
C5DE-B CF1352 D0DE-A CF1353
C6DE-A CF1352 D3DE-AA CF1353
C7DE-A CF1352 D5DE-BA CF1353
C8DE-G CF1352 D7BE-AB CF1353
C9DE-M CF1353 D8DE-BA CF1353
C9DE-R CF1354 EOBE-BB CF1351
FORD 289, 302, 351W CASTING ON TOP  
O.E.# M.W.# O.E.# M.W.#
E5AE-AB CF1504 E7TE-PA CF1503/CF1578
E5AE-CA CF1576/CF1500 D8OE-AB CF1500/CF1576
E5TE-AB CF1501/CF1577 D7OE-DA CF1575
E6TE-NA CF1501 D7OE-DC CF1500
E6SE-AA CF1502 D2OE-BA CF1500
E7AE-AA CF1503/1578 D5AE-CA CF1570
FORD 4.6, 5.4 SOHC - CASTING # ON EX. SIDE OF HEAD  
O.E.# M.W.# O.E.# M.W.#
F1AE-H18C CF1461 F65E-MCA
F1AE-H24C CF1461 F75E-A20A CF1541/1541-1
F2AE-HC CF1461 F75E-C20A REPLACE CF1541-2
F4AE-A22A CF1464 F75E-C20A CF1541/1541-1
F4AE-A22B CF1464 F8AE-C22A CF1465
F4AE-A24A CF1464 2L2E-ROMEO CF1544
F5AE-A23E CF1463/1465 2LIE-C20B-WINDSOR CF1544-1
F5AE-A24E CF1463/1465 XL3E-C20D-WINDSOR CF1543
F5AE-B22A CF1463/1465 XL3E-WINDSOR CF1543
F5AE-B24A CF1463/1465 1L2E-D22D CF1544
F65E-D20A CF1541/1541-1 2LIE-C20B CF1544-1
F65E-C20A CF1541 2LIE-C20C CF1544-1
3L3E-KE/KB CF1469 1L2E-C24A CF1544 ROMEO
FORD 4.6, DOHC - CASTING # ON EX. SIDE OF HEAD  
O.E.# M.W.# O.E.# M.W.#
F3AE-1A
F50E-AA CF1462 F74E-MAD
F6ZE-AD XR3E
F6LE-MAA F2LE-CG
FXL1E-AE CF1545 FYL7E-A13 CF1545
FORD 6.8L V10  
O.E.# M.W.# O.E.# M.W.#
F7VE-B20A, HI + LO PIN CF1681/1681-1
XL2E CF1682 YCZE-A20A CF1682-1
XL3E-C20D CF1682 1L2E-A20A CF1682-1
GM 2.8, 3.1 + 3.4 CASTING ON SPARK PLUG SIDE BELOW VALVE COVER RAIL
O.E.# M.W.# O.E.# M.W.#
476503 CF2282 14024258 CF2282
10048651 CF2283 14031327 CF2284
10048696 CF2282 14033292 CF2282
10087511 CF2311 14054822 CF2282
10127472 CF2342 14054877 CF2282
10154743 CF2313/2312/2314 14054879 CF2284
10218170 CF2341 14054884 CF2284
12580234 CF2344-3 14089834 CF2283
12568234 CF2344-3 24503769 CF2312/2313/2314
14024327 CF2284 24503315 CF2343
24507487 CF2344/2344-1
GM 2.5 PONTIAC ENG. CASTING ON TOP- MUST KNOW VIN CAODE AND SMOG
O.E.# M.W.# O.E.# M.W.#
10000702 CF2250/2250-6 10044642 CF2256/2257
10014552 CF2250/2250-4 10044655 CF2254/2255
10022373 CF2251/2253 10101496 CF2250-7
10027767 CF2252/2253 10112514 CF2250-1/2250-2
10038808 CF2254/2255 901 CF2250-7
10044485 CF2258/2250-3
GM 3.0, 3.3, 3.8 BUICK V6 - CASTING ON TOP INSIDE V. COVER RAIL  
O.E.# M.W.# O.E.# M.W.#
1249175 CF2380-1 25524248 CF2300/2383
1254164 CF2380-1 25527515 CF2300/2383
1257051 CF2380-2/3 25534250 CF2381
1257722 CF2380-2/3 25539723 CF2381
1254170 CF2380-2/3 25534250 CF2381
1257661 CF2380-2/3 25533485 CF2381
2552030 CF2300 0619 CF2330/2330-1
24500619 CF2330 0619 CF2380-5/6
25505900 CF2380-4/2304 2136 CF2330/2330-1
25506293 CF2304/2380-4 2136 CF2380-5/6
25510191 CF2380-4 2261 CF2387
25518445 CF2386 4250 CF2381
25518445 CF2304/2380-4 4781 CF2387/2389
25523030 CF2300/2383 8134 CF2388/2387