| Engine CI CC |
L |
# of Cyl. |
Years |
Vin Code / Engine Model |
Description |
Forging numbers |
Wt. |
Part # |
| GENERAL MOTORS |
|
|
|
|
|
|
| 61 |
1.0 |
3 |
85-01 |
|
993cc Suzuki G10 engine. |
K |
17 |
12570 |
| 81 |
1.3 |
4 |
95-01 |
|
1324cc Suzuki G13A and G13BA engines. |
043 |
18 |
8907B |
| 92 |
1.5 |
4 |
85-87 |
|
1471cc Isuzu 4XC1 and 4XC1T engines. Flywheel flange has six bolt holes. |
KN7, KN8, KN9, 4127, 5330 |
22 |
12550 |
| |
1.5 |
4 |
87-89 |
|
1471cc Isuzu 4XC1 and 4XC1T engines. Flywheel flange has eight bolt holes. |
KN, KN7, KN10, 73 |
22 |
12670 |
| 98 |
1.6 |
4 |
76-87 |
|
|
1140N |
40 |
12100 |
|
1.6 |
4 |
76-87 |
|
|
7184N |
40 |
12140 |
|
1.6 |
4 |
85-98 |
|
Toyota 4ALC and 4AFE engines. Flywheel flange has six bolt holes. |
1AC, 3A, 4AC, 4AFE, 4ALC, 5A |
19 |
9618B |
|
1.6 |
4 |
85-95 |
|
Toyota engine. Flywheel flange has eight bolt holes. Rod journal diameter is 1.574". |
E2, G2, O1, P3, Q5, 6 |
30 |
9632B |
|
1.6 |
4 |
88-92 |
|
Toyota 4AGE engine. Rod journal diameter is 1.653". Flywheel flange has eight bolt holes. |
E2, E5 |
30 |
9631B |
|
1.6 |
4 |
88-93 |
|
Korean Type 6 engine. Used in Pontiac LeMans and Daewoo. |
0B08, 008, 105, 90215700 |
27 |
21280 |
|
1.6 |
4 |
89-04 |
|
Suzuki G16, G16KC, G16KV engines. |
OK, X20, 119 |
24 |
8905B |
| |
1.6 |
4 |
90-93 |
|
Isuzu 4XE1 engine. Rod journal diameter is 1.572" and main journal diameter is 2.044". |
KN2, KN5, KN7 |
22 |
12830 |
| 110 |
1.8 |
4 |
76-82 |
|
Neck has 2 keyways. Flywheel flange has six bolt holes. |
|
40 |
12020 |
|
1.8 |
4 |
92-93 |
|
1809cc Isuzu 4XF1 engine. Geo Storm GSI. |
|
|
9817B |
|
1.8 |
4 |
93-97 |
|
1762cc Toyota 7AFE engine. Geo Prism. |
|
32 |
9640B |
|
1.8 |
4 |
98-06 |
8 |
1794cc Toyota 1ZZFE engine. Geo Prism and Pontiac Vibe. |
|
34 |
9654B |
| |
1.8 |
4 |
01-06 |
L |
1796cc Toyota 2ZZGE engine. Geo Prism and Pontiac Vibe. |
|
31 |
9657B |
| 112 |
1.8 |
4 |
1982 |
G |
Crankshaft has rear seal oil slinger. |
8705N, 14018705 |
34 |
12470 |
|
1.8 |
4 |
82-83 |
G |
Crankshaft does not have a rear oil slinger. |
8705N, 14018705 |
34 |
12730 |
| |
1.8 |
4 |
82-86 |
J & O |
OHC engine. |
R90155143, R90156143 |
34 |
12480 |
| 119 |
1.9 |
4 |
82-85 |
|
Isuzu G200Z engine. |
|
40 |
12020 |
|
1.9 |
4 |
91-92 |
|
|
2100883, 210005833, 210008673 |
27 |
11500 |
|
1.9 |
4 |
93-98 |
|
|
2100883, 210005833, 210008673 |
27 |
11510 |
| |
1.9 |
4 |
98-04 |
|
|
2100757AA2, 210092355 |
35 |
11520 |
| 121 |
2.0 |
4 |
82-84 |
B & P |
OHV engine with a two piece rear oil seal. |
3278N, 14033278 |
34 |
12460 |
|
2.0 |
4 |
84-86 |
P |
OHV engine with a one piece rear oil seal. |
3278N, 7243N, 7248N |
34 |
12500 |
|
2.0 |
4 |
87-89 |
I |
OHV engine with a reluctor ring for distributor-less ignition. |
L3, 003K, 003N, 900003C, 10103606 |
34 |
12600 |
|
2.0 |
4 |
87-91 |
K & M |
OHC engine. |
R9028036, R90280395, R960280399, 2670 |
40 |
12660 |
|
2.0 |
4 |
92-95 |
H |
OHC engine. Front counterweight has two protruding steel pins for electronic ignition and three bolt holes on top for detachable reluctor ring. |
399, 2670, 90409507 |
40 |
12810 |
| |
2.0 |
4 |
92-95 |
H |
Front counterweight has three bolt holes on top for detachable reluctor ring. |
399, 2670, 90409507 |
40 |
12890 |
| 133 |
2.2 |
4 |
90-97 |
G & 4 |
OHV engine. |
L3, 1237, 4618 |
34 |
12740 |
|
2.2 |
4 |
98-04 |
H, 4 & 5 |
OHV engine. |
L3, 1237, 4618 |
34 |
12970 |
| |
2.2 |
4 |
00-06 |
F |
DOHC Ecotec engine. |
7327 |
40 |
10450 |
| 138 |
2.3 |
4 |
87-88 |
D |
Quad 4 engine. Notches on reluctor ring are approximately one inch from casting line down the center of crankshaft. Remove oil pump drive gear / sprocket from old unit and install on new unit. |
22532120 |
40 |
20310 |
| 138 |
2.3 |
4 |
89-95 |
A, D & 3 |
Quad 4 engine. Notches on reluctor ring line up with the casting line down the center of crankshaft. Remove oil pump drive gear/sprocket from old unit and install on new unit. |
22532120, 22545690, 22582120, 24574115 |
40 |
20330 |
| 146 |
2.4 |
4 |
96-04 |
T |
2392cc LD9 Quad 4 DOHC engine. Remove oil pump drive gear/sprocket from old unit and install on new unit. |
4620 |
50 |
20350 |
| 151 |
2.5 |
4 |
77-78 |
|
|
499311 |
45 |
21020 |
|
2.5 |
4 |
79-84 |
R |
|
684, 777 |
30 |
12210 |
|
2.5 |
4 |
85-86 |
E & R |
|
017, 684, 777 |
30 |
21270 |
|
2.5 |
4 |
85-86 |
U |
|
771 |
30 |
21260 |
|
2.5 |
4 |
87-88 |
E & R |
Crankshaft has a reluctor ring for distributorless ignition. |
381, 405, 543 |
30 |
12580 |
|
2.5 |
4 |
87 |
U |
Crankshaft equipped with 82 tooth oil pump/balancer drive gear. OEM replacement assemblies for this engine are available for 78 tooth crankshafts only. |
390, 406 |
34 |
12650 |
|
2.5 |
4 |
88-93 |
A, E & R |
Crankshaft has a reluctor ring and a 78 tooth oil pump/balancer drive gear. Overall length of crankshaft is 21 3/4". |
405, 540*, 543 *540 forging number appears on both 12620 and 12720 part numbers. |
34 |
12620 |
| |
2.5 |
4 |
88-93 |
U |
Crankshaft has a reluctor ring and a 78 tooth oil pump/balancer drive gear. Overall length of crankshaft is 20 1/2". |
406, 540* *540 forging number appears on both 12620 and 12720 part numbers. |
34 |
12720 |
| 152 |
2.5 |
V6 |
99-04 |
4 |
Suzuki H25A DOHC 24 valve engine. |
86 |
40 |
8908B |
| 153 |
|
4 |
62-70 |
|
May be used in some marine applications. |
8522, 3788522, 379082N, 5743014 |
40 |
12180 |
|
|
4 |
|
|
Marine application used in Mercruiser and OMC engines with two piece rear oil seal. |
N393775, N398776, N9341352 |
44 |
12430 |
| |
|
4 |
|
|
Marine application used in Mercruiser and OMC engines with one piece rear oil seal. |
N14094624 |
54 |
12870 |
| 173 |
2.8 |
V6 |
80-85 |
Z, 1 & 7 |
First design engine with small main block. Main journal diameter is 2.494". |
264, 504 |
48 |
12200 |
|
2.8 |
V6 |
85-87 |
B, R, S, W & X |
Second design engine with large main block. Main journal diameter is 2.648". This crankshaft used in externally balanced engine. |
85, 174, 196, 817 |
48 |
12490 |
|
2.8 |
V6 |
87-89 |
S & W |
Crankshaft has a reluctor ring with notches for use in a distributorless internally balanced engine. |
481, 526 |
40 |
12590 |
| |
2.8 |
V6 |
87-93 |
R |
Used in a distributor type internally balanced engine. |
526 |
40 |
12640 |
| 181 |
3.0 |
4 |
74-93 |
|
Marine application used in Mercruiser and OMC engines with a two piece rear oil seal. |
N393775, N398776, N9341352 |
44 |
12430 |
|
3.0 |
4 |
94-99 |
|
Marine application used in Mercruiser and OMC engines with a one piece rear oil seal. Rod thrust width is 1.035". |
N14094623, 14096624 |
54 |
12870 |
|
3.0 |
4 |
00-04 |
|
Marine and industrial application. The crankshaft is not machined for a pilot bearing or bushing. Rod thrust width is 1.035". |
14096624 |
54 |
10470 |
|
3.0 |
4 |
00-05 |
|
Marine and industrial application. The crankshaft is not machined for a pilot bearing or bushing. Rod thrust width is .955". |
93436083 |
54 |
10480 |
|
3.0 |
4 |
00-05 |
|
Marine and Industrial application. The crankshaft is machined for a pilot bearing or bushing. Rod thrust width is .955". |
14096624 |
54 |
10500 |
|
3.0 |
V6 |
82-85 |
E |
Early engine with tall deck block and long connecting rods. |
257, 404 |
40 |
10220 |
|
3.0 |
V6 |
85-88 |
L |
Late engine with short deck block and short connecting rods. |
377, 732, 819 |
40 |
10320 |
| |
3.0 |
V6 |
97-02 |
R |
Crankshaft has bolt on reluctor ring attached to the rear counterweight. |
1255069, 90499243 |
41 |
12980 |
| 191 |
3.1 |
V6 |
88-05 |
D |
Crankshaft has a reluctor ring without notches for use in a distributor type engine. |
981 |
40 |
12710 |
| |
3.1 |
V6 |
88-05 |
J, M, T & V |
Crankshaft has a reluctor ring with notches for use in a distributorless engine. |
17, 268, 981, 1X-148071 |
40 |
12800 |
| 194 |
|
6 |
62-67 |
|
|
3788424, 3820618N |
55 |
12170 |
| 196 |
3.2 |
V6 |
78-80 |
|
|
229, 877, 1255674, 1257125, 1260877 |
40 |
10160 |
| 200 |
3.3 |
V6 |
78-79 |
|
|
726N, 1354N |
42 |
12130 |
| 204 |
3.3 |
V6 |
89-90 |
N |
Flywheel flange has six bolt holes. |
694 |
33 |
10340 |
| |
3.3 |
V6 |
91-94 |
N |
Flywheel flange has eight bolt holes. |
817, 4817, 25534817 |
34 |
10390 |
| 207 |
3.4 |
V6 |
91-05 |
E, S & X |
LA1, LQ1, L32 engines. Crankshaft has a reluctor ring with notches for use in a distributorless engine. |
17, 268, 981, 1X-148071 |
40 |
12800 |
| 211 |
3.5 |
5 |
04-06 |
6 |
L54, 3500 Vortec engine. Colorado, Hummer H3. |
24100319 |
74 |
10430 |
| 212 |
3.5 |
V6 |
99-03 |
H |
Oldsmobile engine. |
142, 5089 |
45 |
20360 |
| 225 |
3.7 |
V6 |
64-67 |
B |
Buick engine. |
1255646, 1255845, 1357898, 1378351, 1378354 |
40 |
10260 |
| 229 |
3.8 |
V6 |
80-84 |
|
Chevrolet engine. |
726N, 1354N |
42 |
12130 |
| 230 |
3.8 |
6 |
62-70 |
|
Chevrolet engine. |
3788424, 3820618N |
55 |
12170 |
| 231 |
3.8 |
V6 |
64-77 |
C |
Odd firing engine. |
1255646, 1255845, 1357898, 1378351, 1378354 |
40 |
10260 |
|
3.8 |
V6 |
77-87 |
A, 3 & 8 |
Application is for rear wheel drive vehicles with the exception of the front wheel drive Riviera and Toronado with conventional mount engines. |
229, 877, 1255674, 1257125, 1260877 |
40 |
10160 |
|
3.8 |
V6 |
84-88 |
B & 3 |
Front wheel drive vehicles with transverse mount engine. |
267 |
40 |
10230 |
|
3.8 |
V6 |
89-90 |
C |
This engine is equipped with a cam driven balancer shaft. Flywheel flange has six bolt holes. |
113, 502 |
40 |
10330 |
|
3.8 |
V6 |
90-93 |
L, C & 1 |
Series I engine. Flywheel flange has eight bolt holes. |
309, 737, 4737 |
37 |
10350 |
|
3.8 |
V6 |
94 |
L & 1 |
Series I engine. Flywheel flange has eight bolt holes. |
309, 737, 4737 |
37 |
10360 |
|
3.8 |
V6 |
95 |
C |
Series I engine. Flywheel flange has eight bolt holes. |
309, 737, 4737 |
37 |
10380 |
| |
3.8 |
V6 |
95-05 |
K, L & 1 |
Series II engine. |
2170 |
36 |
10400 |
| 235 |
|
6 |
53-55 |
|
Crankshaft is packed with dowel-type main bearings. |
3701488 |
86 |
12070 |
| 235 |
|
6 |
55-63 |
|
Crankshaft is packed with locking lip type main bearings. (Dowel type on lower half and locking lip on top half). |
3701488 |
86 |
12080 |
| 244 |
4.0 |
V8 |
95-03 |
|
3995cc engine with 14mm bolt hole in neck. |
12554681 |
47 |
20370 |
| |
4.0 |
V8 |
95-99 |
|
3995cc engine with 14mm bolt hole in neck. |
3544669 |
46 |
11280 |
| 250 |
4.1 |
6 |
66-84 |
D & Q |
Neck diameter is 1.250" and is not tapped. |
407N, 460407, 3876802N |
72 |
12280 |
| 252 |
4.1 |
V6 |
80-84 |
|
Application is for rear wheel drive vehicles with the exception of the front wheel drive Riviera and Toronado with conventional mount engines. |
229, 877, 1255674, 1257125, 1260877 |
40 |
10160 |
|
4.1 |
V8 |
82-91 |
|
Conventional mount engine with three bolt holes in the flywheel flange of the crankshaft. |
1617590 |
45 |
11240 |
| |
4.1 |
V8 |
84-91 |
|
Transverse mount engine with six bolt holes in the flywheel flange of the crankshaft. |
1617590, 1629091, 1646737, 1648455 |
45 |
11250 |
| 256 |
4.2 |
6 |
99-06 |
S |
Flywheel flange bolt holes are 10mm X 1.5. See also part number 10510. |
209, 866, 998 |
80 |
10410 |
| |
4.2 |
6 |
99-06 |
S |
Flywheel flange bolt holes are 10mm X 1.0. See also part number 10410. |
209, 866, 998 |
80 |
10510 |
| 260 |
|
V8 |
75-82 |
F |
|
230376, 388766, 393654, 418882, 556607 |
52 |
20240 |
| 261 |
|
6 |
53-55 |
|
Crankshaft is packed with dowel-type main bearings. |
3701488 |
86 |
12070 |
| |
|
6 |
55-62 |
|
Crankshaft is packed with locking lip type main bearings. (Dowel type on lower half and locking lip on top half). |
3701488 |
86 |
12080 |
| 262 |
4.3 |
V8 |
75-76 |
|
|
354431 |
56 |
12260 |
| 262 |
4.3 |
V6 |
84-86 |
N |
For engines with two piece rear oil seal. |
1174, 14071174 |
40 |
12520 |
|
4.3 |
V6 |
86-99 |
Z |
Heavy crankshaft used in all engines without balance shaft and in all VIN code Z with heavy piston and pin assemblies (745 grams). The number one rod journal does not have a weight reduction balance hole drilled at the front of the journal. |
480, 640, 865, 5480, 5865, 8640, 10055480, 10105865, 14088640 |
45 |
12530 |
|
4.3 |
V6 |
86-99 |
W, X & Z |
Lightweight crankshafts used in 1992-99 VIN code W engine, some 1995 VIN code Z engine and the 1996-99 VIN code X engine have light piston and pin assemblies (675 grams). The number one rod journal has a weight reduction balance hole drilled at the front. |
480, 685, 5480, 10055480, 10105865 |
45 |
12910 |
| |
4.3 |
V6 |
98-05 |
|
Crankshaft has a deep pilot hole depth of 1.410". Balance holes drilled in both the front and rear rod journal. RPO-ZK3 or ZN4 engines. |
255 |
45 |
12960 |
| 265 |
4.3 |
V8 |
55-63 |
|
Chevrolet engine. |
3727449, 3734627, 3735236, 3815822, 3836266, 3876764 |
54 |
12090 |
|
4.3 |
V8 |
80-81 |
S |
Pontiac engine. |
525887 |
45 |
21030 |
| |
4.3 |
V8 |
94-96 |
W |
L99 engine. |
10168568 |
|
12880 |
| 273 |
4.5 |
V8 |
88-92 |
|
Conventional mount engine with three bolt holes in the flywheel flange of the crankshaft. |
1617590 |
45 |
11240 |
| |
4.5 |
V8 |
88-92 |
3, 5 & 8 |
Transverse mount engine with six bolt holes in the flywheel flange of the crankshaft. |
1617590, 1629091, 1646737, 1648455 |
45 |
11250 |
| 278 |
4.6 |
V8 |
93-03 |
Y & 9 |
Cadillac LD8 and L37 Northstar engine with 18mm bolt hole in neck. |
3525774 |
46 |
11270 |
| |
4.6 |
V8 |
93-03 |
Y & 9 |
Cadillac LD8 and L37 Northstar engine with 14mm bolt hole in neck. |
3544669 |
46 |
11280 |
| 283 |
|
V8 |
55-63 |
|
Chevrolet engine. |
3727449, 3734627, 3735236, 3815822, 3836266, 3876764 |
54 |
12090 |
| |
|
V8 |
64-67 |
|
Chevrolet engine. |
3849847, 3876768 |
54 |
12250 |
| 292 |
4.8 |
6 |
67-76 |
|
Flywheel flange has 7/16" bolt holes and one dowel pin hole. |
3884653 |
71 |
12340 |
| |
4.8 |
6 |
67-90 |
|
Flywheel flange has 1/2" bolt holes and three dowel pin holes. |
0363, 2774220N, 3299990, 3910363 |
71 |
12360 |
| 293 |
4.8 |
V8 |
99-05 |
V |
GEN III truck engine. For use in engines with rear flange width of .857" (7/8"). A new ignition reluctor ring is installed on the crankshaft. |
12553482, 482 |
55 |
10420 |
| 300 |
4.9 |
V8 |
91-95 |
B |
Cadillac engine. |
3520090 |
48 |
11260 |
| 301 |
4.9 |
V8 |
77-81 |
T, W & Y |
Pontiac engine. |
525887 |
45 |
21030 |
| 305 |
5.0 |
V8 |
76-85 |
G, H & U |
Chevrolet engine, early model application with two piece rear oil seal. |
3932442 |
59 |
12560 |
| |
5.0 |
V8 |
86-04 |
E, F, G, H & M |
Chevrolet engine, late model application with one piece rear oil seal. |
14088526, 14088535, 14088995 |
59 |
12630 |
| 307 |
5.0 |
V8 |
68-75 |
|
Chevrolet engine. |
1130, 4672, 3911001, 3911001A, 3941174 |
56 |
12300 |
| |
5.0 |
V8 |
80-90 |
Y & 9 |
Oldsmobile engine. |
230376, 388766, 393654, 418882, 556607 |
52 |
20240 |
| 325 |
5.3 |
V8 |
99-06 |
B, C, M, P, T, Z |
GEN III truck engine with rear flange width of .857" (7/8"). A new ignition reluctor ring is installed on the crankshaft. |
12552216 |
55 |
12900 |
| 326 |
|
V8 |
63-67 |
|
Pontiac engine. |
481397, 9773382, 9773383, 9783785, 9783786, 9793573 |
74 |
21160 |
| 327 |
|
V8 |
62-67 |
|
Chevrolet small journal engine with forged steel crankshaft. |
2680. 4577, 3782680 |
56 |
12350 |
| |
|
V8 |
68-74 |
|
Chevrolet large journal engine with cast iron crankshaft. |
1130, 4672, 3911001, 3911001A, 3941174 |
56 |
12300 |
| 340 |
|
V8 |
66-67 |
|
Buick engine. |
1235419, 1260718, 1261119, 1275809, 1378346 |
57 |
10300 |
| 346 |
5.7 |
V8 |
97-05 |
G, S |
GEN III engine with aluminum block and heads with a rear flange width of .857" (7/8"). A new ignition reluctor ring is installed on the crankshaft. The center line of this crankshaft is gun-drilled. |
12552216, 12555089 |
55 |
12920 |
| 350 |
5.7 |
V8 |
67-91 |
|
Chevrolet engine. Heavy duty forged steel crankshaft and two piece rear oil seal. |
1182, 2690 |
59 |
12320 |
|
5.7 |
V8 |
68-73 |
M & P |
Pontiac engine. |
481397, 9773382, 9773383, 9783785, 9783786, 9793573 |
74 |
21160 |
|
5.7 |
V8 |
68-80 |
R |
Oldsmobile engine. |
230376, 388766, 393654, 418882, 556607 |
52 |
20240 |
|
5.7 |
V8 |
68-81 |
H, J & X |
Buick engine. |
1235419, 1260718, 1261119, 1275809, 1378346 |
57 |
10300 |
|
5.7 |
V8 |
68-85 |
L |
Chevrolet engine. |
310514, 3932442 |
59 |
12390 |
|
5.7 |
V8 |
70-77 |
M & P |
Pontiac engine with outside diameter of centering ring of 2.750". |
4813, 481379, 481380, 496452 |
70 |
21120 |
|
5.7 |
V8 |
76-80 |
M & P |
Pontiac engine with outside diameter of centering ring of 2.490". |
4813, 496452 |
70 |
21040 |
|
5.7 |
V8 |
86-01 |
J |
Chevrolet engine. Heavy duty forged steel crankshaft with one piece rear oil seal. |
14088532 |
59 |
12750 |
|
5.7 |
V8 |
86-05 |
R |
Chevrolet engine. Late model with one piece rear oil seal. |
14088526, 14088535, 14088995 |
59 |
12510 |
|
5.7 |
V8 |
92-97 |
P |
LT1 engine with one piece rear oil seal. |
14088526, 14088535, 14088995 |
59 |
12510 |
| |
5.7 |
V8 |
96-05 |
|
Vortec engine with one piece rear oil seal. |
14088526, 14088535, 14088995 |
59 |
12510 |
| 365 |
6.0 |
V8 |
99-01 |
U |
GEN III LQ4 Vortec 6000 truck engine with a rear flange width of 1.250" (1 1/4"). A new ignition reluctor ring is installed on the crankshaft. |
12552215 |
55 |
10490 |
|
6.0 |
V8 |
01-05 |
U |
GEN III LQ4, LQ9, Vortec 6000 truck engine with a rear flange width of .857 (7/8"). A new ignition reluctor ring is installed on the crankshaft. |
12552216 |
55 |
12900 |
| |
6.0 |
V8 |
05-07 |
LS2 |
GEN IV engine with aluminum block and heads with a rear flange width of .857" (7/8"). A new ignition reluctor ring is installed on the crankshaft. The center line of this crankshaft is gun-drilled. |
12552216, 12555089 |
55 |
12920 |
| 366 |
6.0 |
V8 |
66-90 |
|
Steel crankshaft with a two piece rear oil seal. |
6223, 7115, 9115 |
72 |
12310 |
|
6.0 |
V8 |
91-98 |
|
Cast iron crankshaft with a one piece rear oil seal. |
10114187 |
71 |
12850 |
| |
6.0 |
V8 |
91-98 |
|
Steel crankshaft with a one piece rear oil seal. |
10114189 |
71 |
12950 |
| 368 |
6.0 |
V8 |
80-84 |
6 & 9 |
Cadillac engine. Check forging number for identification. |
1609142 |
67 |
11230 |
| 381 |
6.2 |
V8 |
82-91 |
|
Diesel engine with two piece rear oil seal. Repair and return only. |
14024236, 23500245 |
80 |
12440 |
| |
6.2 |
V8 |
92-94 |
|
Diesel engine with one piece rear oil seal. Repair and return only. |
23502592 |
80 |
12840 |
| 383 |
|
V8 |
|
|
This is a special aftermarket application by grinding a 400 Chevrolet crankshaft to fit a 350 engine block. Customer must have a 400 Chevrolet crankshaft core for exchange. |
3882841, 3951528, 3951529 |
59 |
12700 |
| 389 |
|
V8 |
64-65 |
|
Pontiac engine. |
481397, 9773382, 9773383, 9783785, 9783786, 9793573 |
74 |
21160 |
| |
|
V8 |
66 |
|
Pontiac engine. |
9773524, 9782646, 97954, 9794054, 9795479 |
74 |
21230 |
| 395 |
6.5 |
V8 |
92-02 |
|
Diesel engine with one piece rear oil seal. Fits both turbo and non turbo engines. |
23502592 |
80 |
12840 |
| 396 |
|
V8 |
65-75 |
|
Chevrolet engine. Passenger car and light duty truck cast iron crankshaft with a two piece rear oil seal. |
6223, 7115, 9115, 3874874, 3863144, 3904815 |
72 |
12270 |
| |
|
V8 |
65-70 |
|
Chevrolet engine. Heavy duty steel forging crankshaft with two piece rear oil seal. |
6223, 7115, 9115, 3874874, 3863144, 3904815 |
72 |
12310 |
| 400 |
|
V8 |
65-67 |
|
Oldsmobile engine. |
384722, 390370 |
86 |
20230 |
|
|
V8 |
67-79 |
|
Pontiac engine. |
9773524, 9782646, 97954, 9794054, 9795479 |
74 |
21230 |
|
|
V8 |
70-72 |
|
Chevrolet big block 400 engine. |
6223, 7115, 9115, 387474, 3863144, 3904815 |
72 |
12270 |
|
|
V8 |
70-79 |
|
Pontiac engine with outside diameter of centering ring of 2.750". |
4813, 481379, 481380, 496452 |
70 |
21120 |
|
|
V8 |
70-80 |
|
Chevrolet small block 400 engine. |
3882841, 3951528, 3951529 |
58 |
12380 |
| |
|
V8 |
76-79 |
|
Pontiac engine with outside diameter of centering ring of 2.490". |
4813, 496452 |
70 |
21040 |
| 402 |
|
V8 |
70-75 |
|
Chevrolet engine with heavy duty forged steel crankshaft. |
6223, 7115, 9115 |
72 |
12310 |
| 403 |
6.6 |
|
|
|
6.6 Liter, Duramax Diesel. |
|
|
12930 |
| 403 |
|
V8 |
77-79 |
K |
Oldsmobile engine. |
418882, 556607 |
52 |
20030 |
| 425 |
7.0 |
V8 |
65-67 |
|
Oldsmobile engine. |
384722, 390370 |
86 |
20230 |
| |
7.0 |
V8 |
77-79 |
S & T |
Cadillac engine. Check forging number for identification. |
1609142 |
67 |
11230 |
| 427 |
|
V8 |
64-85 |
|
Chevrolet engine. Passenger car and light duty truck cast iron crankshaft. |
6223, 7115, 9115, 387474, 3863144, 3904815 |
72 |
12270 |
|
|
V8 |
64-90 |
|
Chevrolet heavy duty steel forging with a two piece rear oil seal. |
6223, 7115, 9115 |
72 |
12310 |
|
|
V8 |
91-98 |
|
Cast iron crankshaft with a one piece rear oil seal. |
10114187 |
71 |
12850 |
| |
|
V8 |
91-03 |
|
Steel forged crankshaft with a one piece rear oil seal. |
10114189 |
71 |
12950 |
| 430 |
|
V8 |
67-69 |
|
Buick engine. |
1379242 |
74 |
10290 |
| 454 |
7.4 |
V8 |
70-90 |
|
Chevrolet engine. Passenger car and light duty truck cast iron crankshaft with a two piece rear oil seal. |
3521, 7416, N353039, 3875945, 3963524, 3967463 |
74 |
12330 |
|
7.4 |
V8 |
70-90 |
|
Chevrolet engine. Heavy duty steel forging with a two piece rear oil seal. |
3521, 7416 |
74 |
12400 |
|
7.4 |
V8 |
91-00 |
|
One piece rear oil seal. |
10114188 |
74 |
12680 |
| |
7.4 |
V8 |
91-01 |
|
Chevrolet engine with heavy duty steel forging for engines with a one piece rear oil seal. |
14097044 |
74 |
12860 |
| 455 |
|
V8 |
68-76 |
|
Oldsmobile engine. |
230377, 230378, 397363, 400943 |
77 |
20260 |
|
|
V8 |
70-78 |
P, W, X & Y |
Pontiac engine. |
496453, 9799103 |
80 |
21250 |
| |
|
V8 |
70-76 |
B |
Buick engine. |
1379242 |
74 |
10290 |
| 472 |
|
V8 |
68-74 |
R |
Cadillac engine. |
1486424 |
86 |
11200 |
| 496 |
8.1 |
V8 |
01-06 |
G |
8100 L18 Vortec truck engine. |
430 |
85 |
10460 |
| 500 |
|
V8 |
70-76 |
|
Cadillac engine. |
1495094, 1495095, 1496793 |
82 |
11210 |
| 502 |
8.2 |
V8 |
91-00 |
|
Marine engine. One piece rear oil seal. |
14097044 |
73 |
12860 |
