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

Hastings Claimer Series Performance Piston Ring Sets CM5521

Piston Rings, Claimer Series Performance Ring Sets, Standard Size, 4.000 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 1/8 in., L8, V8, Set of 8

Part Number: HSN-CM5521

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Gold Idler Pulleys 88909582

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

...Loading

Estimated Ship Date: Today

Sealed Power MA Series Main Bearings 5078MA 10

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PRW Pro Series Billet Aluminum Rocker Arms 0330204

Rocker Arms, Pro Series, Stud Mount, Full Roller, Aluminum, Blue Anodized, 1.7 Ratio, Fits 3/8 in. Stud, Ford, Small Block Windsor, Set of 16

Part Number: PQX-0330204

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PowerBond Race Performance Harmonic Balancers PB1082SS

Harmonic Balancer, Race Performance, Ford, Lincoln, Mercury, 351, 400, Each

Part Number: PBB-PB1082SS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hastings Piston Ring Sets 4726

Piston Rings, Piston Ring Sets, Standard Size, 4.000 in. Bore, Phosphate Coated, 1.5mm, 1.5mm, 4.0mm Ring Thickness, L8, V8, Set of 8

Part Number: HSN-4726

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Melling Performance PRO-Line Pushrods 500394

Melling Performance PRO-Line Pushrods 500394

Pushrod, Chromoly, 5/16 in. Diameter, 8.144 in. Length, Ball Ends, Each

Part Number: MEL-500394

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sealed Power Main Bearing Sets 4125M 30

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

...Loading

Estimated Ship Date: Today

Sealed Power CP-Series Rod Bearings 3360CPA 10

Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, Ford, Lincoln, Mercury, 385 Series Big Block, 429, 460, Each

Part Number: SLP-3360CPA10

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King XP-Series Rod Bearings CR 804XPNC

Rod Bearings, XP-Series, Tri-Metal, Standard Size, Narrowed, Ford, Small Block, Set of 8

Part Number: KGB-CR804XPNC

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King SI-Series Main Bearings MB5650SI 010

Main Bearing, HP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650SI010

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King HP-Series Rod Bearings CR 868HPN0.25

Rod Bearings, HP-Series, Bi-metal, Silicon Aluminum, 0.25mm Crankshaft Undersize, Ford, 4.6L, 5.0L, 5.4L, Set of 8

Part Number: KGB-CR868HPN025

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Clevite H-Series Rod Bearings CB-1442HN-.25MM

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

King HP-Series Main Bearings MB5650HP 001

Main Bearing, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650HP001

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 2600CP 20

Connecting Rod Bearing Pair;

Part Number: SLP-2600CP20

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Perma-Cool Oil Filter Relocation Kits 10611

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 3/4-16 in. Engine Threads, Kit

Part Number: PRM-10611

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King XP-Series Coated Rod Bearings CR 804XPNC 001

Rod Bearings, XP-Series, Tri-Metal, 0.001 in. Crankshaft Undersize, Narrowed, Ford, Small Block, Set of 8

Part Number: KGB-CR804XPNC001

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Mr. Gasket Chrome Valve Covers 9413

Valve Covers, Stock Height, Steel, Chrome, Plain, Ford, Big Block, Pair

Part Number: MRG-9413

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hastings Piston Ring Sets 139010

Piston Rings, Phosphate Coated, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139010

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

VEGE Remanufactured Long Block Crate Engines DF39

Crate Engine, Remanufactured, Long Block, Assembled, Bricklin, Ford, Lincoln, Mercury, 5.8L/351, Each

Part Number: VRE-DF39

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 7, 2026 if ordered today

Dayco Poly Rib Serpentine Belts 5060600

Belt, Poly Rib, Serpentine, 6-Rib, 60.00 in. Length, Each

Part Number: DAC-5060600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATI Super Damper Standard Harmonic Balancers ATI918002

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: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

Hastings Piston Ring Sets 2M139070

Piston Rings, Plasma-moly, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139070

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman Expansion Plugs 555-007

Engine Expansion Plugs, Steel, 0.540 in. O.D., 0.180 in. Height, Buick, Chevy, Ford, GMC, Mercury, Set of 10

Part Number: RNB-555-007

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Bosch Premium Oil Filters 3402

Oil Filter, Premium, Canister, 3/4-16 in. Threads, Each

Part Number: BCH-3402

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATK High Performance Ford 502 515 HP Stage 3 Long Block Crate Engines HP102C

Crate Engine, Ford 502 515 HP Stage 3 Long Block, Assembled, Hydraulic Flat Tappet, Internal Balance, Aluminum Heads, Ford, Big Block 385 Series, Each

Part Number: HPE-HP102C

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today