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

Enginetech Oil Pumps EP55HV

Engine Oil Pump 57-14 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L/6.7L

Part Number: EGN-EP55HV

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

Enginetech Piston Ring Sets M10226-060

Engine Piston Ring Set 85-14 CHV/GM/GMC/IZU/OLD 4.3L

Part Number: EGN-M10226060

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

Dorman Oil Pan Drain Plugs 265-003

Transmission Drain Plug

Part Number: RNB-265-003

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Enginetech Piston Ring Sets M10226-020

Engine Piston Ring Set 85-14 CHV/GM/GMC/IZU/OLD 4.3L

Part Number: EGN-M10226020

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 Pro Series Billet Aluminum Rocker Arms 6532701

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 3/8"

Part Number: PQX-6532701

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Enginetech Rebuilders Valves V2692B

Engine Intake Valve 94-14 BUI/CAD/CHV/GMC/IZU/OLD/PON 4.3L/5.7L

Part Number: EGN-V2692B

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

Cloyes Hex-A-Just Timing Sets 9-3146B-5

Cloyes Hex-A-Just Timing Sets 9-3146B-5

Timing Chain and Gears, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, 350, Set

Part Number: CLO-9-3146B-5

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

PRW Pedestal-Shaft Rocker Arms 3535036

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60/1.50 Split Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535036

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Enginetech Valve Guides GD9607

Engine Valve Guide 55-02 AMC/BUI/CAD/CHV/FRD/GMC/JEP/LIN/MER/OLD/PON

Part Number: EGN-GD9607

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

Hastings Piston Ring Sets 4366040

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4366040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4720040

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4720040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Piston Ring Sets 592010

Piston Rings, Phosphate Coated, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-592010

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Piston Ring Sets 592S010

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-592S010

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4721S040

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

Part Number: HSN-2M4721S040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK42

Engine Expansion Plug Kit 77-93 AMC/BUI/CHV/GMC/JEP/PON 2.5L

Part Number: EGN-PK42

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

Enginetech Piston Ring Sets M40056-040

Engine Piston Ring Set 65-14 CHV/FRD/GM/GMC/OLD/PON 3.9L/4.3L/4.9L

Part Number: EGN-M40056040

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

Cloyes Gear Timing Gears 2537

CRANK GEAR

Part Number: CLO-2537

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Timing Chain Tensioners BT5567

TENSIONER

Part Number: MEL-BT5567

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3700Z

Timing Set

Part Number: CLO-9-3700Z

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Cloyes Hex-A-Just Z-Racing Timing Sets 9-3100AZ

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MAHLE Original Pistons 224-3918-0.75MM

PISTON

Part Number: MAH-2243918075MM

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

Mahle Original Aftermarket Replacement Pistons 224-3848.030

Piston - GM 4.3L (262) V6 DISH COAT (.030) W/P AFTERMARKET VERSION

Part Number: MAH-2243848030

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

Hastings Premium Ductile Ring Sets 2M5712

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5712

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Piston Ring Sets 4721060

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4721060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Piston Ring Sets 4720

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4720

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Piston Ring Sets 4721S

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4721S

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today