Engine Crankshafts | Summit Racing

Eagle Cast Steel Crankshafts 104564250

Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 4.25 in. Stroke, Chevy, 454, Each

Part Number: ESP-104564250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Scat Mallory Heavy Metal HM.625 X 1.200

Crankshaft Mallory Metal, Heavy Metal, Round, 0.625 in. Diameter, 1.200 in. Length, Each

Part Number: SCA-HM-625X1-200

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Cast Steel Crankshafts 103513850

Crankshaft, 1 or 2-Piece Seal, 28 oz. External Balance, Cast Steel, 3.85 in. Stroke, Ford, 351W, Each

Part Number: ESP-103513850

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Summit Racing™ Forged Crankshafts SUM-MOP3404000

SB Mopar 340 Forged Steel Crank, 4.000 stroke, 6.123 in. Rod, May Req. Heavy Metal, Lightning Holes on Rod Journals, Narrowed Rod Bearings Req.

Part Number: SUM-MOP3404000

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Callies Apex Crankshafts 5UO-31V-AS

Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Dry Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5UO-31V-AS

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Cast Steel Crankshafts 104603850

Crankshaft, 1 or 2-Piece Seal, Internal Balance, Cast Steel, 3.85 in. Stroke, Ford, 460, Each

Part Number: ESP-104603850

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Forged 4340 Steel Crankshafts 435140006200

Crankshaft, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Ford, 351W, Each

Part Number: ESP-435140006200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Forged 4340 Steel Crankshafts 430232525400

Crankshaft, Internal Balance, Forged 4340 Steel, 3.250 in. Stroke, Ford, 302, Each

Part Number: ESP-430232525400

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Forged 4340 Steel Crankshafts 444037506760

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444037506760

5.0 out of 5 stars ( 1 )

...Loading

Need It Sooner? We recommend these similar substitute parts:

Eagle Forged 4340 Steel Crankshafts 444237506760

5 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026

...Loading

Eagle Forged 4340 Steel Crankshafts 435034805700

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: ESP-435034805700

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Forged 4140 Steel Crankshafts 535037505700

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4140 Steel, 3.750 in. Stroke, Chevy, 5.7L, Stroker, Each

Part Number: ESP-535037505700

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 19, 2026 if ordered today

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-302-3250-5400-2123

Crankshaft, 28 oz. External Balance, Lightweight, Cast Steel, 3.25 in. Stroke, Ford, 5.0L/302, Each

Part Number: SCA-93022

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Forged 4140 Steel Crankshafts 545442526385

Crankshaft, 2-Piece Seal, Internal Balance, 4140 Forged, 4.25 in. Stroke, Chevrolet, Each

Part Number: ESP-545442526385

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Cast Steel Crankshafts 104013750

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.75 in. Stroke, Pontiac, Each

Part Number: ESP-104013750

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Scat Forged Standard Weight Crankshafts 4-351C-4000-6200

Crankshaft, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-4351C50

Not Yet Reviewed

...Loading

Scat Forged Pro Series Lightweight Crankshafts 4-429-4500-6700-220-2

4340 Forged Pro Series Lightweight

Part Number: SCA-44294500-2

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Pioneer Shaft Keys 839009

Crankshaft Keys, Short Type, 0 degree Offset, Steel, Natural, 0.750 in. Length, Buick, Chevy, Pair

Part Number: PIO-839009

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Lightweight 4340 Crankshafts 4350375057LA

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: ESP-4350375057LA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 30, 2025 if ordered today

Eagle Cast Steel Crankshafts 103023000

Crankshaft, 28 oz.External Balance, Cast Steel, 3.00 in. Stroke, Ford, 302, Each

Part Number: ESP-103023000

3.88 out of 5 stars ( 8 )

...Loading

Need It Sooner? We recommend these similar substitute parts:

Eagle Forged 4340 Steel Crankshafts 430230015090

3 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Scat Cast Crankshafts 9-428-3980-6490-2438

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.980 in. Stroke, Ford, 428, Each

Part Number: SCA-942810

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Scat Forged Standard Weight Crankshafts 4-400-3750-6000

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 400, Each

Part Number: SCA-440056

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Manley Pro Series Crankshafts 190140

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today if shipped by air

...Loading

Estimated Ship Date: Today if shipped by air

Eagle Forged 4340 Steel Crankshafts 446043002200

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.300 in. Stroke, Ford, 429, 460, Each

Part Number: ESP-446043002200

4.0 out of 5 stars ( 1 )

...Loading

Callies Compstar Comet Crankshafts SAJ-143-CC

Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, 2.000 in. Pin, Chevy, 350

Part Number: CPI-SAJ143-CC

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 12, 2026 if ordered today

Callies Compstar Crankshafts BBS-425-CS

Crankshaft, 2-piece seal, Internal balance, Forged 4340 Steel, 4.750 in. Stroke, 2.200 Pin, Chevrolet, Each

Part Number: CPI-BBS425-CS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today