1973 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Pioneer Balancers DA-400

Harmonic Balancer, External Balance, 7.990 in. Diameter, Nodular Iron, Black, Chevy/GMC Small Block, Each

Part Number: PIO-DA400

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5523045

Piston Rings, Premium Ductile Ring Sets, 0.045 in. Oversize, 4.045 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523045

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102044

Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC/Pontiac, Small Block, Each

Part Number: ATP-102044

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

Manley Platinum Series Pistons 590530L-1

Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: MAN-590530L-1

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

King HP-Series Rod Bearings CR 808HPND 011

Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND011

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

COMP Cams Evolution Series Hydraulic Roller Lifters 85701-2

Lifters, Evolution Series Hydraulic Roller Lifters, 0.842 in. O.D., 2.480 in. Lifter Seat Height, Oldsmobile, Pontiac, Pair

Part Number: CCA-85701-2

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Hastings Piston Ring Sets 2M661010

Piston Rings, Plasma-moly, 4.135 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661010

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Hastings Premium Ductile Ring Sets 2M644040

Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.159 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M644040

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King XP-Series Rod Bearings CR 808XPN 011

Rod Bearings, XP-Series, Copper/Lead/Alloy, 0.011 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPN011

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

March Performance Power Steering Pulleys 611

Power Steering Pulley, Serpentine, 6-Groove, Billet Aluminum, Clear Powdercoated, Chevrolet, Small Block, Each

Part Number: MCH-611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Philadelphia Racing Products Electric Water Pump Alternator Brackets PRP-8001

Philadelphia Racing Products Electric Water Pump Alternator Brackets PRP-8001

Alternator Brackets, Billet Aluminum, Clear Anodized, Stainless Steel Hardware, Chevy, Small Block, Kit

Part Number: PGP-PRP-8001

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

King HP-Series Rod Bearings CR 808HPN 021

Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPN021

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

March Performance Crankshaft Pulleys 6331-08

Crankshaft Pulley, Serpentine, Double, 6-Groove, 5-Groove, 5.75 in., Aluminum, Black Powdercoated, Chevy, Small Block, Long Pump, Each

Part Number: MCH-6331-08

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

NotcHead Valve Cover Bolt Kits 8251-2

Valve Cover Fastener, Bolt, Stainless Steel, Natural, Chevrolet, Set of 14

Part Number: NTH-8251-2

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Moroso Louvered Windage Trays 23142

Windage Trays, Louvered, Rear Wet Sump, Steel, Clear Zinc Finish, Replacement Tray for Moroso Part Number MOR-21049 Oil Pan, Chevy, Big Block, Each

Part Number: MOR-23142

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

COMP Cams Lifter Valley Standpipes 4932CPG

Lifter Valley Standpipes, Aluminum, 1/4 in. NPT Threads, Set of 8

Part Number: CCA-4932

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Cloyes Replacement Timing Chains 9-131-10

Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Scat Pro Comp I-Beam Connecting Rods 2-ICR62007/16-1

Connecting Rod, 4340, I-Beam, 12-Point, Cap Screw, 6.200 in. Length, Chevy, Small Block, Each

Part Number: SCA-26200716-1

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M693

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

Part Number: HSN-2M693

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Mahle PowerPak Pistons 930200140-1

385cid 4.040 x 1.425CH, 3.750stroke,5.700rod,0.927pin,-5.0cc,464g,11.2CR, 4032

Part Number: MLE-930200140-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Allstar Performance Oil Filter Adapters ALL92020

Oil Filter Adapter, Oil Filter, Non-Bypass, Aluminum, Black Anodized, 13/16-16 in. Thread, Each

Part Number: AAF-ALL92020

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

COMP Cams High Energy Timing Sets 3217

Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, Buick V8, Set

Part Number: CCA-3217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Melling Timing Gears 2900

Timing Chain Sprocket, Camshaft, Aluminum, Jeep, 2.2L, Each

Part Number: MEL-2900

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

COMP Cams Xtreme Energy DLC Hydraulic Flat Tappet Lifters 310203012

Lifters, Xtreme Energy, DLC Coated, Hydraulic Flat Tappet, 0.875 in. Diameter, Ford, Set of 12

Part Number: CCA-310203012

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

King AM-Series Rod Bearings CR 401AM 020

Rod Bearings, .020 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Set of 4

Part Number: KGB-CR401AM020

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today