MERCURY GRAND MARQUIS Engines & Components

Rod Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868SI025

Not Yet Reviewed

Estimated Ship Date: Today

Harmonic Balancer Componets,FORD SB Damper Spacer, 0.875" thick Spacer

Part Number: PQX-2381008

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 91.00 in. Length, Each

Part Number: CEL-4060910

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 62.00 in. Length, Each

Part Number: CEL-4060620

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, 0.001 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078M1

Not Yet Reviewed

Estimated Ship Date: Today

Expansion Plugs, Brass, Ford, Lincoln, Mercury, Kit

Part Number: RNB-567-009

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5505SI020

Not Yet Reviewed

Estimated Ship Date: Today

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-610

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Heavy Duty, Double Roller, Iron/Billet Steel Sprockets, Ford, Small Block, Designed for 1-Piece Fuel Pump Eccentric, Set

Part Number: CLO-C-3054X

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP020

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

Piston Rings, Original Standard Piston Ring Sets, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP040

Not Yet Reviewed

Estimated Ship Date: Today

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5532S030

Not Yet Reviewed

Estimated Ship Date: Today

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M139S040

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, HP-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI05

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Special Order

Belt, Poly Rib, Serpentine, 6-Rib, 97.50 in. Length, Each

Part Number: DAC-5060975

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR814SI020

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 5

Part Number: KGB-MB529SI040

Not Yet Reviewed

Estimated Ship Date: Today

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 50.50 in. Length, Each

Part Number: CEL-4060505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Componets,FORD SB Damper Spacer, 0.35" thick Spacer

Part Number: PQX-2381006

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Phosphate Coated, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868SI075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rod Bearings, SI-Series, Silicon Aluminum, 0.250mm Crankshaft Undersize, Ford, 4.6L, 5.4L, Set of 8

Part Number: KGB-CR881SI025

Not Yet Reviewed

Estimated Ship Date: Today

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 97.50 in. Length, Each

Part Number: CEL-4060975

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 98.00 in. Length, Each

Part Number: CEL-4060980

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today