|
Engine Decoding
| 1852 029 |
413 |
RB |
Truck &1962 Max
Performance |
| 2120 529 |
413 |
RB |
59-65 |
| 2205 697 |
413 |
RB |
59-65 Pass. Veh. |
| 2205 697 |
426 |
RB |
64 Pass. Veh. |
| 2406 730 |
426 |
RB |
63-65 Wedge &
Max Perf. = Wedge |
| 2432 230 |
426 |
RB |
64-66 Wedge &
Max Perf. = Wedge |
| 2468 030 |
413 |
RB |
|
| 2468 330 |
426 |
RB |
64-71 426 Hemi (Stage
I & = II) |
| 2536 430 |
440 |
RB |
66-72 |
| 2568 130 |
383 |
B |
59-71 (Full Series) |
| 2658 836 |
426 |
RB |
Commercial |
| 3614 230 |
400 |
B |
71-72 (Full Series) |
| 3698 630 |
400 |
B |
73-78 (Full Series) |
| 3698 830 |
440 |
RB |
73-78 (Full Series) |
| 4006 530 |
400 |
B |
76-78 (Full Series) |
| 4006 630 |
440 |
RB |
78 |
B/RB Mopar Head Casting Numbers
| Casting# |
c.c. |
Application |
Intake |
Exhaust |
| 1406 740 |
|
58-59
361 H.D. Truck |
1.94" |
1.60" |
| 1737 622 |
73.5 |
58-60
350/361/383 |
1.94" |
1.60" |
| 1737 635 |
73.5 |
58 350/361
D500 & Similar |
1.94" |
1.60" |
| 1844 705 |
73.5 |
58-59
350/361/383 LP |
1.94" |
1.60" |
| 1851 509 |
73.5 |
59 383/361/HP413 |
2.08" |
1.60" |
| 1851 524 |
|
58-71
350/361/383/413 Commercial |
|
|
| 1944 705 |
|
58 350,
58 350, 61 361 |
|
|
| 2128 521 |
73.5 |
60 361/383/413/300F |
2.08" |
1.60" |
| 2128 522 |
73.5 |
60-61
361/383 LP |
1.94" |
1.60" |
| 2202 594 |
|
58-71
(Commercial) |
|
|
| 2206 324 |
|
62-67
361 / 383 / 413 |
|
|
| 2206 924 |
73.5 |
61-62
361 / 383 / 413, 61 300G-H |
2.08" |
1.60" |
| 2264 547 |
|
60-71
361 Commercial / 413 |
|
|
| 2268 341 |
|
65 426
(Standard Engine) |
|
|
| 2402 286 |
81.0 |
62 413
Max Wedge |
2.08" |
1.88" |
| 2402 557 |
73.5 |
63 300J
& 300K (Early Series) |
2.08" |
1.74" |
| 2406 158 |
73.5 |
67 440
(Standard Engine) |
2.08"1.60" |
|
| 2406 209 |
81.0 |
63 Max
Wedge |
2.08" |
1.88" |
| 2406 516 |
73.5 |
64-67
361 / 383 / 413 / 426 / 300L |
2.08" |
1.60" |
| 2406 518 |
86.0 |
64 Max
Wedge |
2.08" |
1.88" |
| 2406 740 |
|
63-68
361 / 413 Marine / 413 Truck |
|
|
| 2406 780 |
|
65-67
383 Truck |
|
|
| 2408 520 |
73.5 |
64 Late
Model 300K With Cross Ram Intake=20
Manifold |
2.08" |
1.60" |
| 2463 200 |
73.5 |
63 361
/ 393 / 413 / 426 |
2.08" |
1.74" |
| 2466 676 |
|
71-77
361 truck / 361 Marine / 413 |
|
|
| 2780 915 |
73.5 |
67 440
High Performance |
2.08" |
1.74" |
| 2806 887 |
|
426 Marine
/ 426 Industrial |
|
|
| 2843 906 |
79.5 |
68-71
383 / 440 |
2.08" |
1.74" |
| 2899 913 |
|
60-71
413 Truck |
|
|
| 2899 943 |
|
71-77
361 Truck / 413 |
|
|
| 3462 346 |
79.5 |
71 Late
Model 383 / 440 |
2.08" |
1.74" |
| 3462 346 |
81.95 |
72-73
400 / 440 |
2.08" |
1.74" |
| 3751 213 |
|
73 400
/ 440 MotorHome |
2.08" |
1.74" |
| 3769 975 |
83.1 |
74-75
400 / 440 |
2.08" |
1.74" |
| 4006 452 |
81.5 |
76-78
400 / 440 |
2.08" |
1.74" |
| 3614 476 |
|
86- Stage
4 |
2.08" |
1.74" |
B/RB Common Intake Manifold Casting
Number
| Casting # |
Application |
| 2408 156 |
63 Max Wedge NASCAR Single
= Plane |
| 2806 178 |
68-69 440 4bbl |
| 2806 301 |
68-69 383 4bbl |
| 2951 666 |
70-71 383 4bbl |
| 2951 736 |
70-71 440 4bbl |
| 3614 014 |
72 440 4bbl |
| 3614 046 |
72 400 4bbl |
| 3671 879 |
73 400 4bbl |
| 3698 442 |
74 400 4bbl |
| 3698 444 |
73 440 4bbl |
| 3751 721 |
74 440 4bbl |
| 3830 733 |
74-76 440 4bbl |
| 3830 949 |
75-76 440 4bbl |
| 2946 278 |
70-71 440 6bbl |
| 3412 048 |
69 440 6bbl = (Aluminum) |
B/RB Rod & Crankshaft Numbers
Rods
| Rods
Forging # |
Engine |
Application |
| 1737
692 |
383 B |
58-71 |
| 1737
692 |
400 |
72-78 |
| 1851
535 |
383 /
426 (RB) |
59-65
(Standard) |
| 1851
535 |
440 |
66-79
(Except 70- 72 HP) |
| 1737
642 |
350 (Forged)
361 (Forged)
383 (Forged
|
58 (Car)
58-61 (Car)
59-61 (Car)
|
| 1851
127 |
413 (Forged) |
59-64
(Car) |
| 1851
436 |
413 (Forged) |
60-77
(Truck with 8-bolt crank) |
| 1855
527 |
383 (Forged) |
59-61
(Car) |
| 1978
698 |
RB (Forged) |
59-61
(Car) |
| 2203
155 |
B (Forged) |
59-61
(Car) |
| 2206
157 |
361 (Forged) |
60-78
(Truck with 8-bolt crank |
| 2206
158 |
440 (Forged)
413 (Forged)
426 (Forged)
|
66-72
(Car), 71-77 (Truck)
62-65 (Car)
63-65 (Car)
|
| 2206
159 |
400 (Forged)
383 (Forged)
361 (Forged)
|
71-72
(Car), 72 (Truck)
62-71 (Car), 67-71
(Truck)
62-66 (Car), 72-78
(Truck)
|
| 2206
160 |
440 (Forged)
413 (Forged)
426 (Forged)
|
66-78
(Car), 70-80 (Truck)
62-65 (Car)
63-66 (Car)
|
| 2402
330 |
426 (Forged) |
63-64
Max Wedge |
| 2463
548 |
426 (Forged) |
64 Max
Wedge, 8-bolt crank |
| 3462
923 |
383 (Cast)
400 (Cast)
|
69-71
2bbl
71-78 (Car), 73-79
(Truck)
|
| 3751
877 |
400 (Cast) |
73-78
(Car), 73-79 (Truck) |
| 3751
888 |
440 (Cast) |
73-78
(Car) |
| 4027
172 |
400 (Cast) |
73-78
(Car) |
| 4027
175 |
440 (Cast) |
73-78
(Car), 73-79 = (Truck) |
Crankshafts
| Crank
# |
Engine |
Type |
Application |
| 1521 436 |
413 |
Forged |
Truck
8-bolt crank |
| 1737 642 |
350
361
383
|
Forged
Forged
Forged
|
58 Car
58-61 Car
59-61 Car
|
| 1851 127 |
413 |
Forged |
59-64
Car |
| 1851 436 |
413 |
Forged |
60-77
Truck 8-bolt crank |
| 1855 527 |
383 |
Forged |
59-61
Car |
| 1978 698 |
RB |
Forged |
59-61
Car |
| 2203 155 |
B |
Forged |
59-61
Car |
| 2206 157 |
361 |
Forged |
60-78
Truck 8-bolt crank |
| 2206 158 |
440
413
426
|
Forged
Forged
Forged
|
66-72
Car, 71-77 Truck
62-65 Car
63-65 Car
|
| 2206
159 |
400
383
361
|
Forged
Forged
Forged
|
71-72
Car, 72 Truck
62-71 Car, 67-71
Truck
62-66 Car, 72-78
Truck
|
| 2206 160 |
440
413
426
|
Forged
Forged
Forged
|
66-78
Car, 70-80 Truck
62-65 Car
63-66 Car
|
| 2402 330 |
426 |
Forged |
63-64
Max Wedge |
| 2463 548 |
426 |
Forged |
64 Max
Wedge, 8-bolt crank |
| 3462 923 |
383
400
|
Cast
Cast
|
69-71
2bbl
71-78 Car, 73-79
Truck
|
| 3751 877 |
400 |
Cast |
73-78
Car, 73-79 Truck |
| 3751 888 |
440 |
Cast |
73-78
Car |
| 4027 172 |
400 |
Cast |
73-78
Car |
| 4027 175 |
440 |
Cast |
73-78
Car, 73-79=20 Truck |
|
