MERCURY GRAND MARQUIS Camshafts & Valvetrain

CHAIN-TIMING SET (3)

Part Number: MEL-3-491SA

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Each

Part Number: PQX-1145402-01

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6/1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230212

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6/1.7 Ratio, Fits 3/8 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0230209

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Tensioner, Timing Chain, Left, Right, Ford, Lincoln, Mercury, Kit

Part Number: RNB-420-123

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 306/306, Lift .640/.640, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-240-4

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 282/282, Lift .570/.570, Ford, 351C, 351M, 400, Each

Part Number: CCA-32-238-4

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Timing Gear, Crankshaft Sprocket, Steel, Ford, Lincoln, Mercury, Each

Part Number: CLO-S869

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Estimated Ship Date: Dec 15, 2025 if ordered today

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GUIDE LH

Part Number: CLO-9-5320

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Camshaft Sprocket, Replacement, Iron, Driver Side 42-Tooth, Ford, 4.6, 6.8L, Each

Part Number: CLO-S764T

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Pushrod, Steel, 5/16 in. Diameter, 8.212 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-280-A

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Estimated Ship Date: Tomorrow

Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Each

Part Number: PQX-1146001-01

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Crankshaft Sprocket, 21-Tooth, Ford, Lincoln, Mercury, Each

Part Number: CLO-S843

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-24111

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Estimated Ship Date: Dec 23, 2025 if ordered today

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ENGINE TIMING SET

Part Number: CLO-C-3037

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Timing Set, Double Roller Chain, Billet Steel Sprockets, Ford, Small Block Windsor, Designed for 1-Piece Fuel Eccentric, Set

Part Number: CLO-9-3635X3Z

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron/Steel Sprockets, Ford, Small Block, For use with 1-Piece Fuel Pump Eccentric, Set

Part Number: CLO-9-3135-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-24204

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Estimated Ship Date: Dec 23, 2025 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-491S

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Timing Set, Double Roller Chain, 0.010 in. Shorter Length, Billet Steel Sprockets, Ford, 429, 460, Set

Part Number: CLO-9-3622X9-10

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Valve Locks, Stock, 2-Groove, Steel, Ford, Lincoln, Mercury, Two Halves, Each

Part Number: MEL-472004

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Estimated Ship Date: Dec 4, 2025 if ordered today

Timing Set, Double Roller Chain, 0.005 in. Shorter Length, Billet Steel Sprockets, Ford, Small Block Windsor

Part Number: CLO-9-3635X3-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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SPEED SET

Part Number: MEL-48551T-9

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Timing Set, Double Roller Chain, Billet Steel Sprockets, Ford, Small Block Windsor, Designed for 1-Piece Fuel Eccentric, Set

Part Number: CLO-9-3635X3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Timing Cover, One-piece, Aluminum, Natural, Ford, Lincoln, Mercury, Each

Part Number: PIO-500302L

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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