Camshafts & Valvetrain

LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 .

Part Number: SUM-174010D-16

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Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .554/.562, Ford, 351C, 351M, 400, Each

Part Number: HRS-238001-09

5.0 out of 5 stars ( 1 )

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Valve Spring, Single, Beehive, 1.075 in./1.310 in. Outside Diameter, 372 lbs./in. Rate, 1.140 in. Coil Bind, Set of 12

Part Number: CCA-26918-12

5.0 out of 5 stars ( 2 )

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Camshafts, Hydraulic Roller Tappet, 243/257 Duration, 0.569/0.569 Lift, Harley-Davidson®, Chain Drive, Pair

Part Number: CCA-TC-4102

5.0 out of 5 stars ( 1 )

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CAMSHAFT-ENGINE

Part Number: MEL-24218

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Valve Spring Retainers, Tool Steel, 10 degree, 1.500 in. Outer Spring O.D., Set of 16

Part Number: CCA-1718-16

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Valve Spring Shims, Steel, Hardened, 1.625 in. O.D./.635 in. I.D., .015/.030/.060 in. Thick, Set of 48

Part Number: CRO-85068A

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 304/314, Lift .520/.542, Ford, Small Block, Each

Part Number: SUM-3602

4.5 out of 5 stars ( 4 )

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Valve Springs, Single, 1.340 in. Outside Diameter, 280 lbs./in. Rate, .970 in. Coil Bind Height, Set of 12

Part Number: ISK-7005-12

5.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 254/262, Lift .447/.462, Chevy, Small Block, Each

Part Number: CCA-12-235-2

4.75 out of 5 stars ( 4 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-17001-8

4.0 out of 5 stars ( 1 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 246/263, Lift .429/.438, Chevy, Small Block, Each

Part Number: CCA-12-305-3

5.0 out of 5 stars ( 2 )

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Ford, Small Block, Set of 8

Part Number: CCA-17043-8

5.0 out of 5 stars ( 1 )

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Camshaft, Street Force 2, Hydraulic Flat Tappet, Advertised Duration 269/277, Lift .475/.496, Ford, 351W, Each

Part Number: HRS-220031-12

5.0 out of 5 stars ( 1 )

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.600 in. Length, Universal, Set of 8

Part Number: MAN-25860-8

5.0 out of 5 stars ( 2 )

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Lifters, Hydraulic Roller, Street Series, Vertical Bar, Chrysler, Big Block, Pair

Part Number: HRS-91767-2

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Pushrods, Hi-Tech, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.380/9.350 in. Length, Chevy, Big Block, Set of 16

Part Number: CCA-7982-16

5.0 out of 5 stars ( 3 )

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Camshaft, Stock Replacement, Hydraulic Roller Tappet, Exhaust Right Hand, Dodge, Chrysler, Jeep, Ram, Each

Part Number: MEL-MC1445

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Rocker Arm Nuts, Stamped Steel Style Rockers, 5/16-24 in. Thread, Polylock, Set of 16

Part Number: ISK-PL516

1.0 out of 5 stars ( 1 )

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Camshaft Thrust Plate, Solid, Bronze, Chevy, Small Block LS, Kit

Part Number: CCA-5400TP-KIT

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.950 in. Length, Universal, Set of 8

Part Number: MAN-25814-8

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Timing Chain and Gear Set, Red Series, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Gen VI, Set

Part Number: RMR-NACS2090LB10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350316

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Camshaft Phaser, Ford Modular 3 Valve Motors, 2005 and Newer, 4.6/5.4L, Each

Part Number: CCA-5448

2.0 out of 5 stars ( 2 )

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Chevrolet Gen III LS1 V8 Double Row Torrington Bearing

Part Number: RMR-NA-CS1265

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Estimated Ship Date: Nov 25, 2025 if ordered today

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