MERCURY GRAND MARQUIS Engines & Components

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, Lincoln, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125M30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Adv. Duration 252/252, Lift .468/.468, Ford, 351C, 351M, 400

Part Number: CCA-K32-218-3

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

• Free Shipping
• Special Order

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8571030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, HP-Series, Silicon Aluminum, Standard Size, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HPSTDX

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Oil Pickup, Bolt-In, Stock Pan Style, 0.625 in. Tube Diameter, Ford, Mercury, 351W, Each

Part Number: MEL-83-S1

Not Yet Reviewed

Estimated Ship Date: Today

Wrist Pin Bushing, Copper Alloy, 0.867 in. I.D., Ford, Lincoln, Mercury, Each

Part Number: SLP-1989YA

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Timing Chain and Gears, Double Roller, Billet Steel Sprockets, -0.005 in., Ford, 351 Boss, 351C, 351M, 400, Set

Part Number: CLO-9-3621X9-5

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Ford, 289, 302, 351, 400, Each

Part Number: ATI-918002

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rod Bearings, HP-Series, Bi-metal, 0.010 in. Crankshaft Crankshaft Undersize, Ford, Small Block, Set of 8

Part Number: KGB-CR804HPN010

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring, Single, 1.025 in. Diameter, 1.020 in. Coil Bind Height, Each

Part Number: MEL-VS-1268

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Bolts, Hex, 7/16-14 in. Thread, Steel, Black, Ford, Small Block, Long Bolts, Set of 10

Part Number: RNB-675-131

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rocker Arm, Non-roller, Self-aligning, Stud Mount, Steel, Natural, 0.582 in. Slot Width, Ford, Lincoln, Mercury, Each

Part Number: MEL-MR-889

Not Yet Reviewed

Estimated Ship Date: Today

Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Ford, 302, 351W, Pair

Part Number: PQX-4030210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Idler Pulleys, Professional, Serpentine, Steel, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, Ford, GMC, Isuzu, Jeep, Each

Part Number: ADO-38001

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Lincoln, 429, 460, Set of 5

Part Number: SLP-134M20

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139060

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, for Single Piston, Set

Part Number: HSN-139S

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7/1.8 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PQX-0345409

Not Yet Reviewed

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: Today

• Free Shipping

Rod Bearings, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR813SI010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 39.00 in. Length, for use on Honda®, Chevy, Chrysler, Ford, GMC, International, Each

Part Number: DAC-15390

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Phosphate Coated, 3.551 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-4628

Not Yet Reviewed

Estimated Ship Date: Today

Oil Filter, Select, Canister, Black, 3/4 in.-16 Thread, 3.20 in. Tall, 3.77 in. Diameter, Anti-Drainback, Bypass Relief, Each

Part Number: KNN-SO-2004

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Ford, Lincoln, Mercury, V8, Each

Part Number: VRE-2F21

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

• Core Charge $105.00
• Drop Ship
• Free Shipping
• Special Order

Belt, Elite, V-Belt, 7/16 in. Width, 40.50 in. Length, Each

Part Number: CEL-15411

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today