1966 OLDSMOBILE Camshafts & Valvetrain

Timing Chain and Gear Sets, Double Roller, 1-bolt, Iron Cam Gear, Steel Crank Gear, Oldsmobile, Set

Part Number: MEL-40409

Not Yet Reviewed

Estimated Ship Date: Today

Valve Lock, 0.326 in Inside Diameter, 0.479 in. Outside Diameter, 1-Groove, Steel, Two Halves, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Olds, Each

Part Number: MEL-476104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve, Exhaust, OEM Replacement, 1.624 in. Diameter, Oldsmobile, 350, 400, 425, 455, Each

Part Number: MEL-V0974

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve, Exhaust, Replacement, Steel, 1.500 in. Diameter, 0.342 in. Stem, 4.928 in. Length, Each

Part Number: MEL-V1192

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Lifters, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Set of 16

Part Number: CRO-66056-16

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Valve Locks, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm, Standard Replacement, Includes 2 Rocker Arms and 1 Pivot, Steel, Oldsmobile V8, Kit

Part Number: MEL-MRK-540-1

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Lifter, Hydraulic Flat Tappet, Oldsmobile, Pontiac, Each

Part Number: SLP-HT-951

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valves, Intake, Stainless Steel, 2.07 in. Diameter, Oldsmobile, 350, 400, 455, Set of 8

Part Number: MIL-45690-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Rocker Arm Mounting Stands, Pedestal Style, Replacement, Scorpion, AMC, Ford, Oldsmobile, Set of 16

Part Number: SCC-SCP516PED-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.594 in. Length, Each

Part Number: MEL-MPR-301

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

CAMSHAFT-ENGINE

Part Number: MEL-MC1287

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Valve, Intake, Replacement, Steel, 1.72 in. Diameter, 0.341 in. Stem, 4.917 in. Length, Each

Part Number: MEL-V0399

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

KIT-ENGINE CAMSHAFT/LIFTER

Part Number: MEL-CL-CCS-18

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/277, Lift .480/.480, Oldsmobile, V8, Each

Part Number: HRS-510021-12

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Oldsmobile, V8, Set

Part Number: CLO-9-3613X9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Pushrod, OEM Replacement, 5/16 in. Diameter, 9.622 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 290/296, Lift .515/.533, Oldsmobile, 260-455, Each

Part Number: CCA-42-433-11

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Estimated Ship Date: Today

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Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Oldsmobile, V8, Set

Part Number: SUM-G6506

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rocker Arm Replacement Part, Pivot, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-MRM-1798

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Lifter, 1957 Oldsmobile 88, 1966-1967 Oldsmobile 442, 1957-1964 Oldsmobile 98

Part Number: KAA-VL59

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Estimated Ship Date: Today

Timing Pointer, Adjustable, Billet Aluminum, Black, 6.50 in. Balancer Diameter, Oldsmobile, 350, 400, 425, 455

Part Number: MIL-65790

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lifters, Hydraulic Flat Tappet, 0.921 in. O.D., 2.125 in. Lifter Seat Height, Will Not Fit J-88 and F-85 Models, Oldsmobile, Set of 16

Part Number: HPC-120-1119

Not Yet Reviewed

Estimated Ship Date: Today

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Cam and Lifters, Muscle Car Cam, Hydraulic Flat Tappet, Advertised Duration 329/329, Lift .474/.474, Oldsmobile V8, Kit

Part Number: SUM-K4221

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Camshaft, 260H, High Energy, Hyd Flat Tappet, 260/260-212/212-.489/.489-110

Part Number: CCA-61-233-4

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping