1998 Camshafts & Valvetrain

Camshaft, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .618/.618, Chevy, Big Block, Each

Part Number: HRS-120406-08

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 296/302, Lift .640/.640, Chevy, Big Block, Each

Part Number: HRS-120666-12

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 296/308, Lift .640/.640, Chevy, Big Block, Each

Part Number: HRS-121616-14

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 286/286, Lift .600/.600, Chevy, Big Block, Each

Part Number: HRS-121906-08

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Boost, OE Hydraulic Roller Tappet, Advertised Duration 277/287, Lift .525/.536, Chevrolet, Small Block, Each

Part Number: HRS-189135-14

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Chevy, Small Block, Custom Order, Each

Part Number: HRS-189995

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/270, Lift .604/.604, Chevy, Small Block LS, Each

Part Number: HRS-190255-13

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

Part Number: HRS-190285-13

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 260/264, Lift .598/.598, Chevy, Small Block LS, Each

Part Number: HRS-190315-08

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/297, Lift .625/.625, Chevy, Small Block LS, Each

Part Number: HRS-190805-15

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Camshaft, Hydraulic Roller, 284/292 Advertised Duration, 0.625/0.625 Lift, 110 LSA, 3-bolt, 2,600-7,200 RPM, Chevrolet, LS, Each

Part Number: HRS-193865-10

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Camshaft, Hydraulic Roller, 259/265 Advertised Duration, 0.556/0.566 Lift, 114 LSA, 3-bolt, 1,000-5,600 RPM, Chevrolet, LS, Each

Part Number: HRS-195815-14

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 290/298, Lift .536/.555, Chevy, Small Block, Kit

Part Number: HRS-CL11209205DL

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/282, Lift .533/.512, Ford, 302 HO/351W, Each

Part Number: HRS-220245-12

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 292/298, Lift .541/.563, Chevy, Small Block, Kit

Part Number: HRS-CL11082206DL

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 2.000 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11360H-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 2.100 in. Head Diameter, 5.440 in Length, Chevy, Small Block, Set of 8

Part Number: MAN-11510-8

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VALVE-E/D 1.625,+.100, Each

Part Number: MAN-11713-8

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.600 in. Diameter, 0.3415 in. Stem, 5.565 in. Length, Set of 8

Part Number: MAN-11767-8

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, Chevy, Small Block, Set of 8

Part Number: MAN-11828-8

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11236-8

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VALVE-BBC E/D 1.940

Part Number: MAN-12773-8

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VALVE-S/D 2.300,+.200

Part Number: MAN-12784-8

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Valve, Exhaust, Stainless Steel, 1.880 in. Head Diameter, 5.422 in. Length, Chevy, Big Block, Each

Part Number: MAN-12843-8

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Water Pump Kit, Timing

Part Number: UMW-USTK281

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Estimated Ship Date: Nov 26, 2025 if ordered today

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