Tillbaka
CHEVY SMALLBLOCK CRANKSHAFT NUMBERS
TWO PIECE REAR MAIN OIL SEALS
| CASTING# | SIZE | TYPE | JOURNAL | STROKE. NOTES |
| 1130 | 327 | forged | medium | 3.25" |
| 1178 | 302 | forged | medium | 3.00" |
| 1181 | 305,350 | cast | medium | 3.48" |
| 1182 | 350 | forged | medium | 3.48" |
| 2680 | 327 | forged | small | 3.25" |
| 2690 | 350 | forged | medium | 3.48" |
| 3279 | 302 | forged | medium | 3.00" |
| 4577 | 327 | forged | small | 3.25" |
| 4672 | 327 | forged | medium | 3.25" |
| 310514 | 350 | cast | medium | 3.48" |
| 330550 | 350 | cast | medium | 3.48" |
| 354431 | 262 | cast | medium | 3.10" |
| 3727449 | 283 | forged | small | 3.00" |
| 3729449 | 265 | forged | small | 3.00" |
| 3734627 | 327 | forged | small | 3.25" |
| 3735236 | 265,283 | forged | small | 3.00" |
| 3735263 | 283 | forged | small | 3.00" |
| 3782680 | 327 | forged | small | 3.25" |
| 3814671 | 327 | forged | small | 3.25" |
| 3815822 | 265,283,302 | forged | small | 3.00" |
| 3835236 | 283 | forged | small | 3.00" |
| 3836266 | 283 | forged | small | 3.00" |
| 3848847 | 283 | forged or cast | small | 3.00" |
| 3849847 | 283 | forged | small | 3.00" |
| 3876764 | 283 | forged or cast | small | 3.00" |
| 3876768 | 283 | forged | small | 3.00" |
| 3884577 | 327 | forged | small | 3.25" |
| 3892690 | 350 | forged | medium | 3.48" |
| 3911001 | 307,327 | cast | medium | 3.25" |
| 3911011 | 307,327 | cast | medium | 3.25" |
| 3914672 | 327 | forged | medium | 3.25" |
| 3923279 | 302 | forged | medium | 3.00" |
| 3932442 | 267,305,350 | cast | medium | 3.48" |
| 3941174 | 307,327 | cast | medium | 3.25" |
| 3941178 | 302 | forged | medium | 3.00" |
| 3941182 | 350 | forged | medium | 3.48" |
| 3941188 | 350 | forged | medium | 3.48" |
| 3949847 | 283 | forged or cast | small | 3.00" |
| 3951130 | 327 | forged | medium | 3.25" |
| 3951529 | 400 | cast | large | 3.75" |
ONE PIECE REAR MAIN OIL SEAL
| CASTING# | SIZE | TYPE | JOURNAL | STROKE. NOTES |
| 10168568 | 265 | cast | medium | 3.00" |
| 12552216 | 350 | cast | medium | 3.62", Gen. III LS1 |
| 14088526 | 305,350 | cast | medium | 3.48" |
| 14088532 | 350 | forged | medium | 3.48" |
| 14088535 | 305,350 | cast | medium | 3.48" |
| 14088552 | 350 | forged | medium | 3.48" |
ZR1, "LT5", 350 DOHC
| CASTING# | SIZE | TYPE | JOURNAL | STROKE. NOTES |
| 10106122 | 350 | forged | 2.76" | 3.66" |
Tillbaka