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Rotating Assemblies
PBM offers a wide range of rotating assemblies from our Ultimate Billet Series, “4340 Ultralite”, 4340 Superlites and standard weight forged crankshafts. PBM also offers a complete range of cast steel crankshafts for all popular combinations. Our assemblies feature quality components, JE/SRP pistons, PBM pistons, Carrillo and PBM rods, Power Seal Piston Rings, Speed-Pro and Total Seal rings. We feature Clevite, ACL and FM engine bearings coated or non-coated. Hundreds of stroke and bore combinations available, the choice is yours.
4340 Ultralights
SB Chevrolet
| Stock# | STROKE | BORE | CUBIC IN | ROD LENGTH | ROD TYPE | Price | Quantity | |
|---|---|---|---|---|---|---|---|---|
| PBM35061DSL specs>> | 3.480" | 4.030" | 355 | 6.125" | A-BEAM | $4,472.80 | buy now | |
| PBM35061FSL specs>> | 3.480" | 4.030" | 355 | 6.125" | A-BEAM | $4,401.54 | buy now | |
| PBM37761DSL specs>> | 3.500" | 4.155" | 377 | 6.125" | A-BEAM | $4,496.66 | buy now | |
| PBM37761FSL specs>> | 3.500" | 4.155" | 377 | 6.125" | A-BEAM | $4,494.47 | buy now | |
| PBM40660DSL specs>> | 3.750" | 4.155" | 406 | 6.000" | A-BEAM | $4,472.83 | buy now | |
| PBM40660FSL specs>> | 3.750" | 4.155" | 406 | 6.000" | A-BEAM | $4,401.84 | buy now |
Cast Cranks
BB Chevrolet
| Stock# | STROKE | BORE | CUBIC IN | ROD LENGTH | ROD TYPE | Price | Quantity | |
|---|---|---|---|---|---|---|---|---|
| PBM45461FC specs>> | 4.000" | 4.280" | 460 | 6.135" | I-BEAM | $1,110.43 | buy now | |
| PBM45461FC-1 specs>> | 4.250" | 4.280" | 496 | 6.135" | I-BEAM | $1,418.94 | buy now |
SB Chevrolet
| Stock# | STROKE | BORE | CUBIC IN | ROD LENGTH | ROD TYPE | Price | Quantity | |
|---|---|---|---|---|---|---|---|---|
| PBM35057FC specs>> | 3.480" | 4.030" | 355 | 5.700" | I-BEAM | $806.95 | buy now | |
| PBM35060FC specs>> | 3.480" | 4.030" | 355 | 6.000" | I-BEAM | $995.88 | buy now | |
| PBM37757FC specs>> | 3.480" | 4.155" | 377 | 5.700" | I-BEAM | $1,027.69 | buy now | |
| PBM37760FC specs>> | 3.480" | 4.155" | 377 | 6.000" | I-BEAM | $1,192.67 | buy now | |
| PBM38357FC specs>> | 3.750" | 4.030" | 383 | 5.700" | I-BEAM | $837.68 | buy now | |
| PBM38360FC specs>> | 3.750" | 4.030" | 383 | 6.000" | I-BEAM | $985.93 | buy now | |
| PBM40057FC specs>> | 3.750" | 4.155" | 406 | 5.700" | I-BEAM | $869.06 | buy now | |
| PBM40060FC specs>> | 3.750" | 4.155" | 406 | 6.000" | I-BEAM | $1,227.52 | buy now |
SB Ford 302/351W
| Stock# | STROKE | BORE | CUBIC IN | ROD LENGTH | ROD TYPE | Price | Quantity | |
|---|---|---|---|---|---|---|---|---|
| PBM33154FH specs>> | 3.250" | 4.030" | 331 | 5.400" | I-BEAM | $1,413.93 | buy now | |
| PBM33154FI specs>> | 3.250" | 4.030" | 331 | 5.400" | I-BEAM | $1,252.68 | buy now | |
| PBM34754FH specs>> | 3.400" | 4.030" | 347 | 5.400" | H-BEAM | $1,702.64 | buy now | |
| PBM34754FI specs>> | 3.400" | 4.030" | 347 | 5.400" | I-BEAM | $1,204.75 | buy now | |
| PBM35159FK specs>> | 3.850" | 4.030" | 393 | 5.956" | H-BEAM | $1,470.17 | buy now | |
| PBM40862FC specs>> | 4.000" | 4.030" | 408 | 6.200" | H-BEAM | $1,768.39 | buy now |
Forged 4340 Crank
SB Chevrolet
| Stock# | STROKE | BORE | CUBIC IN | ROD LENGTH | ROD TYPE | Price | Quantity | |
|---|---|---|---|---|---|---|---|---|
| PBM40060F specs>> | 3.750" | 4.155" | 406 | 6.000" | H-BEAM | $2,019.96 | buy now | |
| PBM42160F specs>> | 3.875" | 4.155" | 421 | 6.000" | H-BEAM | $2,452.14 | buy now | |
| PBM43460D-1 specs>> | 4.000" | 4.155" | 434 | 6.000" | H-BEAM | $2,539.76 | buy now | |
| PBM43460F-1 specs>> | 4.000" | 4.155" | 434 | 6.000" | H-BEAM | $2,234.00 | buy now |