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MERCURY GRAND MARQUIS Camshafts & Valvetrain

Individual Parts
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Results 126 - 150 of 295

Melling Rocker Arm Hold-Down Bolts MRM-1740

Made in the USA Melling Rocker Arm Hold-Down Bolts MRM-1740

Melling Rocker Arm Hold-Down Bolts MRM-1740

Rocker Arm Hold-Down Bolt, Hex Head, Steel, Black Oxide, Ford, Each

Part Number: MEL-MRM-1740

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling M-Select Class 1 Camshafts MTF-5

Made in the USA Melling M-Select Class 1 Camshafts MTF-5

Melling M-Select Class 1 Camshafts MTF-5

Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .448/.472, Ford, 351W, Each

Part Number: MEL-MTF-5

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

COMP Cams High Energy Hydraulic Lifters 832-1

Made in the USA COMP Cams High Energy Hydraulic Lifters 832-1

COMP Cams High Energy Hydraulic Lifters 832-1

Lifter, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Each

Part Number: CCA-832-1

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Pioneer Aluminum Timing Covers 500302E

Pioneer Aluminum Timing Covers 500302E

Pioneer Aluminum Timing Covers 500302E

Timing Cover, Aluminum, Natural, Early Windsor, Ford, Each

Part Number: PIO-500302E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PRW Pushrod Guideplates (PowerPlus+) 1146001

PRW Pushrod Guideplates (PowerPlus+) 1146001

PRW Pushrod Guideplates (PowerPlus+) 1146001

Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 5/16 in. Pushrod Size, Ford, Set of 8

Part Number: PQX-1146001

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PRW Pro Series Billet Aluminum Rocker Arms 0330207

PRW Pro Series Billet Aluminum Rocker Arms 0330207

PRW Pro Series Billet Aluminum Rocker Arms 0330207

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330207

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Timing Chain Sets 3-358SA

Made in the USA Melling Timing Chain Sets 3-358SA

Melling Timing Chain Sets 3-358SA

Timing Chain and Gear Set, OEM, Link Belt, Ford, Lincoln, Mercury, V8, For use with 2-piece Fuel Pump Eccentric, Set

Part Number: MEL-3-358SA

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PRW Sportsman Steel Roller Tip Rocker Arms 0846000

PRW Sportsman Steel Roller Tip Rocker Arms 0846000

PRW Sportsman Steel Roller Tip Rocker Arms 0846000

Rocker Arms, Sportsman Steel Roller Tip, Stud Mount, Chromoly Steel, Natural, 1.7 Ratio, Fits 7/16 in. Stud, Ford, Set of 16

Part Number: PQX-0846000

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Timing Chain Sets 48530T-9

Made in the USA Melling Timing Chain Sets 48530T-9

Melling Timing Chain Sets 48530T-9

SPEED SET

Part Number: MEL-48530T-9

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

PRW Pro Series Stainless Steel Rocker Arms 0230212

PRW Pro Series Stainless Steel Rocker Arms 0230212

PRW Pro Series Stainless Steel Rocker Arms 0230212

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

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Rocker Arms MR-886

Made in the USA Melling Rocker Arms MR-886

Melling Rocker Arms MR-886

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-886

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cloyes Replacement Timing Chains 9-130-10

Cloyes Replacement Timing Chains 9-130-10

Cloyes Replacement Timing Chains 9-130-10

Timing Chain, Replacement, Double Roller, Ford/Chevy, Small Block, Align Bored Block, Each

Part Number: CLO-9-130-10

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling M-Select Class 1 Camshafts SYB-19

Made in the USA Melling M-Select Class 1 Camshafts SYB-19

Melling M-Select Class 1 Camshafts SYB-19

Camshaft, Class 1, Hydraulic Flat Tappet, 273/287 Advertised Duration, .442/.485 Lift, Ford, 429, 460, Each

Part Number: MEL-SYB-19

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Valves V1328

Made in the USA Melling Valves V1328

Melling Valves V1328

Valve, Intake, Replacement, Steel, 1.782 in. Diameter, 0.342 in. Stem, 5.070 in. Length, Each

Part Number: MEL-V1328

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Rocker Arm Hold-Down Bolts MRM-1741

Made in the USA Melling Rocker Arm Hold-Down Bolts MRM-1741

Melling Rocker Arm Hold-Down Bolts MRM-1741

BOLT-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1741

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling M-Select Class 1 Camshafts SYB-26

Made in the USA Melling M-Select Class 1 Camshafts SYB-26

Melling M-Select Class 1 Camshafts SYB-26

Camshaft, Class 1, Hydraulic Flat Tappet, 257/269 Advertised Duration, .379/.395 Lift, Ford, 255, 302, Each

Part Number: MEL-SYB-26

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Timing Chain Sets 40206

Made in the USA Melling Timing Chain Sets 40206

Melling Timing Chain Sets 40206

Timing Chain and Gear Set, Double Roller, Iron Cam Sprocket, Steel Crank Sprocket, Ford, Lincoln, Mercury, V8, 4.2L, 4.3L, 4.7L, 5.0L, 5.8L, Set

Part Number: MEL-40206

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Valve Springs VS-270

Made in the USA Melling Valve Springs VS-270

Melling Valve Springs VS-270

Valve Springs, Single, 1.438 in. Diameter, 84-94 lbs. Seat Pressure, 1.260 in. Coil Bind Height, Each

Part Number: MEL-VS-270

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PRW Pushrod Guideplates (PowerPlus+) 1145402

PRW Pushrod Guideplates (PowerPlus+) 1145402

PRW Pushrod Guideplates (PowerPlus+) 1145402

Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1145402

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cloyes Replacement Timing Chains 9-133-5

Cloyes Replacement Timing Chains 9-133-5

Cloyes Replacement Timing Chains 9-133-5

Timing Chain, Replacement, Double Roller, Steel, 0.005 in. Reduced Center Distance, AMC, Buick, Chevy, Ford, Jeep, Lincoln, Mercury, Oldsmobile, Each

Part Number: CLO-9-133-5

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cloyes Original Race True Roller Timing Sets 9-3135

Made in the USA Cloyes Original Race True Roller Timing Sets 9-3135

Cloyes Original Race True Roller Timing Sets 9-3135

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

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Camshafts 24305

Made in the USA Melling Camshafts 24305

Melling Camshafts 24305

CAMSHAFT-ENGINE

Part Number: MEL-24305

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Melling M-Select Torque Cam and Lifter Kits CL-MTF-3

Made in the USA Melling M-Select Torque Cam and Lifter Kits CL-MTF-3

Melling M-Select Torque Cam and Lifter Kits CL-MTF-3

Camshaft Kit, M-Select Torque Cam and Lifter Kit, Hydraulic Flat Tappet, Street Use, 282 int./292 exh. Advertised Duration, Ford, Kit

Part Number: MEL-CL-MTF-3

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Timing Chain Sets 3-387SAX

Made in the USA Melling Timing Chain Sets 3-387SAX

Melling Timing Chain Sets 3-387SAX

TIMING - KIT

Part Number: MEL-3-387SAX

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Cloyes Replacement Timing Chains 9-134-5

Cloyes Replacement Timing Chains 9-134-5

Cloyes Replacement Timing Chains 9-134-5

Timing Chain, Replacement, Double Roller, Steel, 0.005 in. Reduced Center Distance, Chevy, Chrysler, Ford

Part Number: CLO-9-134-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

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