Howards Cams Engines & Components

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 2-Piece Seal, Each

Part Number: HRS-H454256322T

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crankshaft, Chev SB, 454 Main, 4.750"

Part Number: HRS-H454756722T

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Piston Rings, Ring, Oil, 4.035"

Part Number: HRS-H485040305O

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Piston Rings, Ring, Second, 4.035"

Part Number: HRS-H485040305S

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Piston Rings, Ring, Top, 4.035"

Part Number: HRS-H485040305T

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Piston Rings, Ring, Oil, 4.045"

Part Number: HRS-H485040405O

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Piston Rings, Ring, Second, 4.045"

Part Number: HRS-H485040405S

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Piston Rings, Ring, Top, 4.045"

Part Number: HRS-H485040405T

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Piston Rings, Ring, Oil, 4.170"

Part Number: HRS-H485041655O

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Piston Rings, Ring, Second, 4.170"

Part Number: HRS-H485041655S

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Piston Rings, Ring, Top, 4.170"

Part Number: HRS-H485041655T

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Ring, Oil, 4.005"

Part Number: HRS-H486040005O

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Ring, Second, 4.005"

Part Number: HRS-H486040005S

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Pistons, SB Chev, FT, 4.155"

Part Number: HRS-841506306R

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Pistons, SB Chev, DM, 4.155"

Part Number: HRS-841506603R

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Pistons, Chev SB, Flat Top, 4.155", Metric Ring Grooves

Part Number: HRS-841512206

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Pistons, Pistons, Chev SB, Flat Top, 4.155"

Part Number: HRS-841512206L

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Pistons, Pistons, Chev SB, Flat Top, 4.155"

Part Number: HRS-841512206R

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Pistons, SB Chev, FT, 4.155"

Part Number: HRS-841512306L

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Pistons, SB Chev, DM, 4.155"

Part Number: HRS-841512608L

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Pistons, SB Chev, DM, 4.155"

Part Number: HRS-841512608R

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Pistons, SB Chev, FT, 4.155"

Part Number: HRS-841542306

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Pistons, SB Chev, FT, 4.165"

Part Number: HRS-841600306

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Pistons, SB Chev, FT, 4.165"

Part Number: HRS-841600306L

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