CHRYSLER 7.2L/440 Mopar big block RB Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ICON FHR Series Pistons IC9953.STD

Pistons, Forged, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-IC9953-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

KB Performance Pistons SKB236.060

Piston, Hypereutectic, Step, 4.380 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB236-060

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Continental OE Technology Series V-belts 17432

Belt, Elite, V-Belt, 17/32 in. Width, 43.00 in. Length, Each

Part Number: CEL-17432

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

All American Billet Serpentine Kits FDS-440-101-FF

Front Drive System, Big Block Chrysler, Polished, w/ AC and Power Steering-Flex Fan

Part Number: AAY-S0133

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-440-151-FF

Front Drive System, Big Block Chrysler, Polished, w/ AC and w/ On Board PS Reservoir-Flex Fan

Part Number: AAY-S0136

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

All American Billet Serpentine Kits FDS-440-301-FF

Front Drive System, Big Block Chrysler, Machine finish, w/ AC and Power Steering-Flex Fan

Part Number: AAY-S0145

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 444242507100

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chrysler, 413, 426, 440, Each

Part Number: ESP-444242507100

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3506

Repair Sleeve Various Makes 49-15

Part Number: FWB-SR3506

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

PRW Platinum Series Shaft-Mount Rocker Arms 3244012-R1

Rocker, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.6 Ratio, Chrysler, Dodge, Big Block, Right Offset, Each

Part Number: PQX-3244012-R1

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

JE Pistons 440 Inverted Dome Top Pistons 232456L

JE Pistons 440 Inverted Dome Top Pistons 232456L

Piston, Forged, Dish, 2-Valve Reliefs, 4.350 in. Bore, 3.750 in. Stroke, 6.766 in. Rod, 2.058 in. Compression, Mopar, Big Block, Left, Each

Part Number: JEP-232456L

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

JE Pistons 400/440 Wedge Flat Top Pistons 213466R

Piston, Forged, Flat Top, 2-Valve Reliefs, 4.350 in. Bore, 3.750 in. Stroke, 6.766 in. Rod, 2.058 in. Compression, Mopar, Right, Each

Part Number: JEP-213466R

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Eagle H-Beam Connecting Rods CRS6860C3D

4340 ROD CHRY HEMI 6.860

Part Number: ESP-CRS6860C3D

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 52451

N/S MO BB DM 4.350B/4.150S/6.768R/1.865C

Part Number: DPP-52451

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52446

MO BB DM 4.350B/3.750S/6.768R/2.065CD

Part Number: DPP-52446

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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ATP Automotive Harmonic Balancers 102248

ENG HARMONIC BAL

Part Number: ATP-102248

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 52012

MO BB FT 4.375B/4.150S/6.768R/1.865CD

Part Number: DPP-52012

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 52006

MO BB FT 4.375B/3.750S/6.768R/1.320CD

Part Number: DPP-52006

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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PRW Harmonic Balancer Counterweights 2391016

Harmonic Balancer Counter Weight

Part Number: PQX-2391016

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Pioneer Automotive Valve Spring Shims 819019

Valve Spring Shim Kit

Part Number: PIO-819019

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Milodon Street Stainless Valves 45650-1

Valve, Intake, Stainless Steel, 2.08 in. Diameter, Mopar, Big Block, 383 - 440, Each

Part Number: MIL-45650-1

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

JE Pistons 440 Inverted Dome Top Pistons 232456R

Piston, Forged, Dish, 2-Valve Reliefs, 4.350 in. Bore, 3.750 in. Stroke, 6.766 in. Rod, 2.058 in. Compression, Mopar, Big Block, Right, Each

Part Number: JEP-232456R

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Wiseco Professional Series Pistons 60121LA125

Pistons, Professional Series, Forged Aluminum, Flat Top, 4.375 in. Bore, Stroked, Left Side, Chrysler, Dodge, Plymouth, Big Block, RB, Each

Part Number: WIS-60121LA125

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

King XP-Series Rod Bearings CR 806XPND STDX

Rod Bearings, King XP-Series Rod Bearings, Stock Size, Bi-Metal, Chrysler, Dodge, Plymouth, Sold as a Set of 8

Part Number: KGB-CR806XPDSTDX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Scat Pro Sport H-Beam Connecting Rods 2-440-7100-2374-990

H-BEAM CONNECTING RODS

Part Number: SCA-6671099

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5528S

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

Part Number: HSN-2M5528S

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today