Howards Cams Parts and Accessories

Lifter, Hydraulic Flat Tappet, Chevy, Each

Part Number: HRS-91111-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .544/.565, Ford, 351W, Each

Part Number: HRS-220255-12

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Valve Spring Kit, Single, 1.470

Part Number: HRS-98521-K12

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Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Set of 16

Part Number: HRS-96024

4.5 out of 5 stars ( 4 )

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Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 7/16 in.-20 Thread, 0.550 in. Shank Diameter, 2.50 Length, Each

Part Number: HRS-90127-1

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Pushrod, 210 Degree Tip, Chromoly, 3/8 in. Diameter, Ball/Ball Ends, 9.000 in. Length, Set of 8

Part Number: HRS-95432-8

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Pushrods, Chromoly, 5/16 in. Diameter, 8.150 in. Length, Universal, Set of 16

Part Number: HRS-95015

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Cam, Ford 351C, Hyd Roller

Part Number: HRS-233215-14

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .589/.600, Chevy, Big Block

Part Number: HRS-120325-10

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Spring Retainers, Chromoly, 10 Degree, 1.250 in. O.D., Set of 16

Part Number: HRS-97132

5.0 out of 5 stars ( 1 )

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Valve Stem Seal, Umbrella, Rubber, 11/32 in. Valve Stem, Set of 16

Part Number: HRS-93350

4.5 out of 5 stars ( 2 )

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Valve Spring and Retainer Kits, Single, Std., 1.514 in. O.D., 348 lbs./in., 0.344 in. Dia. Valve Stem, Retainers, 10-Degree Locks, Damper Spring, Kit

Part Number: HRS-98636-K12

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Valve Springs, Dual, 1.539 in. Outside Diameter, 510 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98630

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 280/288, Lift .525/.530, Pontiac, V8, Each

Part Number: HRS-418005-09

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 284/288, Lift .578/.618, Chevy, Big Block, Kit

Part Number: HRS-CL120255-12

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Camshaft, Mechanical Roller Tappet, Advertised Duration 287/299, Lift .640/.640, Ford, 351W, Each

Part Number: HRS-221133-12

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Lifters, Maximum Effort Retrofit Hydraulic Roller Lifters, 0.875 in. O.D., 2.606 in. Lifter Seat Height, Vertical Link Bar Type, Ford, Pair

Part Number: HRS-91261-2

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Lifters, Maximum Effort Retrofit, Hydraulic Roller, 0.903 in. Diameter, 2.606 in. Seat Height, AMC, Mopar, Pair

Part Number: HRS-91774-2

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Cam Thrust Button, SB Chev, .600"

Part Number: HRS-94582

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Camshaft, Mechanical Roller Tappet, Advertised Duration 281/281, Lift .663/.663, Chevy, Big Block, Each

Part Number: HRS-121313-10

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Each

Part Number: HRS-90075-1

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Camshaft, Mechanical/Solid Roller Tappet, Retro Fit, Advertised Duration 299/311, Lift 0.714/0.725 in., 112 LSA, 108 Intake CL, Chevy, Big Block, Each

Part Number: HRS-120453-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Camshaft, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, 351W, Each

Part Number: HRS-220021-12

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/286, Lift .612/.638, Chevy, Small Block LS, Each

Part Number: HRS-190385-15

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Spring Seat Cutting Arbor, Steel, 5/16 in. Diameter Pilot, Each

Part Number: HRS-92085

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