Howards Cams Parts and Accessories

Pistons, Chev SB, Flat Top, 4.040"

Part Number: HRS-840425205R

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/301, Lift .570/.578, Chevy, Big Block, Each

Part Number: HRS-121721-10

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840425305R

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Camshaft, Mechanical Flat Tappet, Advertised Duration 289/295, Lift .623/.629, Chevy, Big Block, Each

Part Number: HRS-121932-08

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each

Part Number: HRS-122121-10

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each

Part Number: HRS-122121-14

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/295, Lift .553/.533, Chevy, Big Block, Each

Part Number: HRS-122441-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/263, Lift .476/.476, Chevy, Big Block, Each

Part Number: HRS-122501-12

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .575/.595, Chevy, Big Block, Each

Part Number: HRS-122531-10

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Pistons, Chev LS, Flat Top, 4.030" Bore

Part Number: HRS-830311304-1

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Pistons, Chev LS, Inv Dome, 4.125" Bore

Part Number: HRS-831211112-1

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Pistons, Chev LS, Inv Dome, 4.005" Bore

Part Number: HRS-839011112-1

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94306

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Pushrod, Swedged End, Chromoly, 5/16 in. Diameter, Ball/Ball Ends, 6.700 in. Length, Set of 16

Part Number: HRS-95005

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Pushrods, Chromoly, 5/16 in. Diameter, 6.800 in. Length, Universal, Set of 16

Part Number: HRS-95007

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Lifters, Mechanical Roller, Vertical Bar, Direct Lube, Chevy, Big Block, Pair

Part Number: HRS-91138-2

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Lifter, Chev SB, Hydraulic Roller, Race Max

Part Number: HRS-91139-2

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Lifter, Chev SB, Mech Roller, UltrMax Bushed, Pair

Part Number: HRS-91141-2R

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Lifters, Lifter, Chev SB, Mech Roller, UltrMax Bushed, Pair

Part Number: HRS-91142-2

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LIFTERS PAIR

Part Number: HRS-91145-2L

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Pistons, SB Chev, FT, 4.165"

Part Number: HRS-841612306L

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Pistons, SB Chev, FT, 4.165"

Part Number: HRS-841612306R

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Pistons, SB Chev, DM, 4.165"

Part Number: HRS-841612608R

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Lifter, Chev BB, Mech Roller, Pro Sportsman

Part Number: HRS-91154-2

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Pistons, Chev SB, Flat Top, 4.045", Metric Ring Grooves

Part Number: HRS-849455205L

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Estimated Ship Date: Dec 8, 2025 if ordered today

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