Availability
1985 Engines & Components
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.335 in. Stroke, 5.700 in. Rods, 2.100 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAX11A-MG
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Pulley Kit, V-belt, Chevy Small Block, Aluminum, AC, Power Steering-No Reservoir, 140amp alt, Clear Anodize, 2 boxes
Part Number: EMS-MS107-90RCA
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.250 in. Stroke, 5.700 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAE-14AMG
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.400 in. Stroke, 5.700 in. Rods, 2.100 Pin, 350 Main, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAW11A-MG
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Accessory Drive Systems, Serpentine Kits, Black Aluminum Pulleys, Alternator, Power Steering Pump, Water Pump, Ford, Small Block Windsor, Kit
Part Number: AAY-S0058
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.625 in. Stroke, Chevy, 454, 2.200 Pin, Each
Part Number: CPI-BBR42B-MG
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Crankshaft, Magnum, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevrolet, Each
Part Number: CPI-BBJ42B-MG
Not Yet Reviewed
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.125 in. Stroke, 6.125 in. Rods, 2.100 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAU21AMG
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Crankshaft, Stock Eliminator, 2-Piece, 3.773 in. Stroke, Forged 4340 Steel, Internal Balance, Chevy, Big Block, Each
Part Number: CPI-BB1542BSE
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Engine Rotating Assembly, Forged Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit
Part Number: SCA-1-47508
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Pulley Kit, Serpentine, Aluminum, Natural Finish, With A/C, Without Power Steering, with ProCharger Bracket, Chevy, Small Block, Kit
Part Number: PCH-1CA400-AC
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Engine Drive System, Front Runner, Aluminum, Polished, Chevy, Big Block, Kit
Part Number: VTA-174060-BCA
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
March Performance Sport Track Chevy Serpentine Pulley Kits 23695-08
Estimated Ship Date: Today
Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, H-Beam Rods, Ford, Big Block, Kit
Part Number: SCA-1-94970BE
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Engine Rotating Assembly, Superlight, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit
Part Number: SCA-1-40572
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Cylinder Head, Pro 1, Aluminum, Assembled, 110cc Chamber, 275cc Intake Runner, Chevy, Big Block, Each
Part Number: DRT-19900112
Not Yet Reviewed
Estimated Ship Date: Aug 3, 2026 if ordered today
Estimated Ship Date: Aug 3, 2026 if ordered today
STREET & STRIP ASSEMBLY CHEV 454
Part Number: ESP-18326030
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
PRO STREET ASSEMBLY CHEV 350
Part Number: ESP-62316040
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
BALANCED STREET & STRIP ASSY FORD 351W
Part Number: ESP-B1612403057
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
PRO STREET ASSEMBLY CHRYSLER 360
Part Number: ESP-20301040
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
BALANCED PRO STREET ASSEMBLY CHEV 350
Part Number: ESP-B62304000
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
BALANCED STREET & STRIP ASSY FORD 351W
Part Number: ESP-B1612312564
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
COMPETITION ASSEMBLY CHEV 327
Part Number: ESP-12331040
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
COMPETITION ASSEMBLY CHEV 327
Part Number: ESP-12332060
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
BALANCED S & S ASSY CHEV 350, IMCA
Part Number: ESP-B13021C040
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
BALANCED PRO STREET ASSEMBLY CHEV 350
Part Number: ESP-B62305030
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
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