MERCURY GRAND MARQUIS Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ATP Automotive Timing Covers 103109

ENG TIMING COVER

Part Number: ATP-103109

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Claimer Series Performance Piston Ring Sets CM5530030

Engine Piston Ring Set, 8-Cyl Claimer Ring Set; Plasma Moly

Part Number: HSN-CM5530030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6528907

ROCKER ARMS, PRO SERIES ALUM, FORD/OLDS, 289-351W 1962-01, 1.7 x 7/16"

Part Number: PQX-6528907

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Continental OE Technology Series V-belts 15406

Belt, Elite, V-Belt, 7/16 in. Width, 40.00 in. Length, Each

Part Number: CEL-15406

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco High Performance V-Belts 15400

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026

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Melling Timing Chain Sets 40405

Melling Timing Chain Sets 40405

SPEED SET

Part Number: MEL-40405

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Lares Power Steering Pulleys 152

Pulley, Power Steering Pump, GM Type P Pump, Steel, Black Anodized, Each

Part Number: LSC-152

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dorman Oil Pan Drain Plugs 65175

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.50, Each

Part Number: RNB-65175

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Pioneer Automotive Valve Locks SS-555-HD

Valve Locks

Part Number: PIO-SS-555-HD

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Melling Heavy-Duty Intermediate Driveshafts 12830

Engine Oil Pump Intermediate Shaft, High

Part Number: MEL-12830

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Continental OE Technology Series V-belts 17505

Belt, Elite, V-Belt, 17/32 in. Width, 50.50 in. Length, Each

Part Number: CEL-17505

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Cloyes Replacement Timing Chain Tensioners 9-5432

ENGINE TIMING CHAIN TENSIONER

Part Number: CLO-9-5432

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman Harmonic Balancers 594-586

Engine Harmonic Balancer

Part Number: RNB-594-586

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Fel-Pro Harmonic Balancer Repair Sleeves 16207

Harmonic Balancer Repair Sleeves, Steel, Ford, Lincoln, Mercury, L6, V8, V10, Each

Part Number: FEL-16207

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Cloyes Replacement Timing Chain Tensioners 9-5433

ENGINE TIMING CHAIN TENSIONER

Part Number: CLO-9-5433

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Sealed Power Connecting Rod Bearings 3380A

Rod Bearing, A-Series, Bi Metal Aluminum Alloy, Standard Size, Detomaso, Ford, Lincoln, Mercury, V8, Each

Part Number: SLP-3380A

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Continental Accu-Drive Tensioners 49222

Belt Tensioner, Accu-Drive, Ford, Lincoln, Mercury, 4.2, 5.0L, Each

Part Number: CEL-49222

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89003

4.75 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/2/2026

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Pioneer Performance Freeze Plugs PE-108-BR

Freeze Plugs, Brass, Ford, 289, 302, 351W, Kit

Part Number: PIO-PE108BR

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Professional Products Restoration Harmonic Balancers 85008

Harmonic Balancer, Restoration Balancer, 50 oz. External Balance, Nodular Iron, 6.540 in. Diameter, Ford Gray, Ford, Small Block, Each

Part Number: PFS-85008

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2F12

Cyl Head, FORD 302 86-91 CYL HEAD

Part Number: VRE-2F12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Edelbrock Classic Cast Aluminum Valve Covers 41609

Valve Covers, Classic, Cast Aluminum, Natural, Ribbed Top with Edelbrock Logo, Ford, Small Block Windsor, Pair

Part Number: EDL-41609

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Lares Power Steering Pulleys 151

Pulley, Power Steering Pump, GM Type II Pump, Aluminum, Black Anodized, Each

Part Number: LSC-151

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Engine Oil Dipsticks 917-367

Engine Oil Dipstick

Part Number: RNB-917-367

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M598020

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M598020

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman Harmonic Balancers 594-189

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, Ford, Modular V8, Each

Part Number: RNB-594-189

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

ACDelco Gold PCV Valves for 1987-1991 COLONY PARK, 1990-1991 GRAND MARQUIS - 19106755

PCV Valves, Gold, 90 degree, Stock Inlet, Ford, Lincoln, Mercury, Each

Part Number: ADO-CV4004C

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air