FORD 6.6L/400 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Sealed Power Chrome Piston Ring Sets E-251KC 30

Sealed Power Chrome Piston Ring Sets E-251KC 30

Piston Rings, Cast Iron, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC30

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Federal Mogul Engine Re-Ring Kits 205624M-000

Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Standard Main, Ford, 351/400, Kit

Part Number: FEM-205624M-000

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Proform Freeze Plug Kits 66555

Freeze Plugs, Brass, Ford, 351C, 351M, 400, Kit

Part Number: PRO-66555

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Milodon Freeze Plug Kits 34037

Freeze Plug Kit, Brass, Ford, 351C, 351M, 400, Kit

Part Number: MIL-34037

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Clevite H-Series Rod Bearings CB-927HN

Rod Bearing, H Series, Standard Size, TM-77, Ford, 351C, 351 Boss, 351M, 400, Each

Part Number: CLE-CB927HN

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Hastings Piston Ring Sets 2M139005

Piston Rings, Plasma-moly, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139005

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Trans-Dapt Performance Remote Oil Filter Relocation Kits 1213

Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1213

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

March Performance Aluminum V-Belt Water Pump Pulleys 1633

Water Pump Pulley, V-Belt, 2-Groove, Aluminum, Clear Powdercoated, SBFL, Ford, Small Block/351W/C, Each

Part Number: MCH-1633

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

ARP Crank Pulley Bolts 350-6802

Lower Pulley Bolts, Black Oxide 12-Point, Ford, 3/8"-16 Dia, 1.00" UHL, 4 Piece

Part Number: ARP-350-6802

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Derale Engine Oil Filter Relocation Kits 15780

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

Part Number: DER-15780

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Perma-Cool Oil Filter Relocation Kits 10691

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

Part Number: PRM-10691

3.56 out of 5 stars ( 16 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Howards Cams Hydraulic Roller Lifter Installation Kits 90142

Lifter Guide Retainer Set, Hydraulic Roller Camshaft Retro-Fit, Requires Small Base Cam for OE Non-Roller Block, Steel, Ford, Small Block, Kit

Part Number: HRS-90142

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Sealed Power Performance Piston Ring Sets E-251KC 40

Piston Rings, Chrome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC40

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

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 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Dayco High Performance V-Belts 15405

Belt, High Performance, V-Belt, .440 in. Width, 40.50 in. Length, Each

Part Number: DAC-15405

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Valves V1269

Valves, Exhaust, Steel, 1.655 in. Diameter, 5.052 in. Overall Length, Ford, Mercury, 351C, 351M, 400, Each

Part Number: MEL-V1269

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Sealed Power MA Series Main Bearings 5078MA

Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Ford, 351W, 351M, 400, Set of 5

Part Number: SLP-5078MA

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

King SI-Series Main Bearings MB5505SI 010

Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5505SI010

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PRW Rocker Arm Adjuster Screws 1273010

Rocker Arm Adjusting Screw

Part Number: PQX-1273010

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Dayco High Performance V-Belts 15435

V-Belt, High Performance, 0.440 in. Width, 43.50 in. Length, Each

Part Number: DAC-15435

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Milodon Timing Pointers 65783

Timing Pointer, Billet Aluminum, Black, 6.300 in. - 7.000 in. Balancer Diameter, Ford, 351C, 351M, 400, Each

Part Number: MIL-65783

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

MotoRad Crankcase Breather Caps MO71

Valve Cover Breather, Steel, Chrome Plated, Twist-on, 2.820 in. Diameter, Each

Part Number: SNN-MO71

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

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: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

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: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

PRW Pro Series Billet Aluminum Rocker Arms 6528907

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Melling Stock Replacement Camshafts SYB-21

Camshaft, Stock Replacement, Hydraulic Flat Tappet Style, 272/291 Advertised Duration, 0.428 in./0.432 in. Lift, Ford, Mercury, 351M, 400, Each

Part Number: MEL-SYB-21

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026