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1989 Crankshafts

Showing In Stock Items. Show All 21 Items.

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Results 1 - 13 of 13

Summit Racing™ Forged Crankshafts SUM-SBCLT37501P

Gen. 1.5 LT1 Forged Steel Crankshaft, 3.750 stroke, 5.700 Rod, Lightened, bull-nose counterweights, Nitride Hardened, 1 piece rear main seal

Part Number: SUM-SBCLT37501P

Not Yet Reviewed

Estimated Ship Date: Today

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-4.2L-3895

Crankshaft, Stroker Lightweight, 2-Piece Seal, Internal Balance, Cast Steel, 3.895 in. Stroke, Jeep, 4.2L

Part Number: SCA-942010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-454-4250-6135

Crankshaft, External Balance, Cast Steel, 4.25 in. Stroke, Chevy, 454, Each

Part Number: SCA-945420

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Scat Cast Crankshafts 9-460-3850-6605-2500

Crankshaft, 2-Piece Seal, External Balance, Cast Steel, 3.850 in. Stroke, Ford, 460, Each

Part Number: SCA-946010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-460-4150-6700-2200

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.150 in. Stroke, Ford, 460, Each

Part Number: SCA-946041

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Eagle Cast Steel Crankshafts 104604140

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 4.140 in. Stroke, Ford, 460, Each

Part Number: ESP-104604140

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-454-4250-6385-L

Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 4.250 in. Stroke, Chevy, 454, Each

Part Number: SCA-945425L

Not Yet Reviewed

Estimated Ship Date: Today

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Scat Series 9000 Cast Pro Comp Stroker Lightweight Crankshafts 9-351-385-5955-2100C

Crankshaft, Cast Steel, 3.850 in. Stroke, External Balance, Ford, 351W, Cleveland Mains, Each

Part Number: SCA-9351C30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hot Rods Crankshafts for 1987-1989 TRX250R - 421-4107

Crankshaft, +4.000mm Stroke, Forged 8620 Steel, 130.300mm Connecting Rod Length, Each

Part Number: HRI-4107

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Hot Rods Crankshafts for 1987-2006 YFZ350 BANSHEE - 421-4111

Crankshaft, +4.000mm Stroke, Forged 8620 Steel, Crankshaft Bearings, 115.000mm Connecting Rod Length, Each

Part Number: HRI-4111

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Hot Rods Crankshafts for 2004-2013 YFM350 RAPTOR, 1987-2004 YFM350X WARRIOR - 421-4043

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4043

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Eagle Cast Steel Crankshafts 104604300

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

Part Number: ESP-104604300

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Hot Rods Crankshafts for 1987-2006 YFZ350 BANSHEE - 421-4001

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4001

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

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