CHEVROLET 4.3L/262 Chevrolet Performance Engines & Components

Oil Pump Gen V Lt. 4.8/5.3/L83/L86. Stock replacement, Hardware included. Each

Part Number: NAL-12686433

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Cylinder Head, Vortec, Assembled, Cast Iron, 64cc Chamber, 170cc Intake Runner, Chevy, Small Block, Each

Part Number: NAL-12691728

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Crate Engine, 357 HP, Cast Iron Block, Cast Iron Vortec Heads, Chevy, 5.7L, Each

Part Number: NAL-19433032

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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• $500 Summit Bucks

Connecting Rod Bolt, Steel, 12mm Hex Head, 9mm x 1.00, 1.654 in. Underhead Length, Gen IV LS Engine, Chevy, Each

Part Number: NAL-11570662

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Springs, Single, 1.250 in. O.D., 256 lbs./in. Rate, 1.200 in. Coil Bind Height, Set of 16

Part Number: NAL-19154761

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Crate Engine, SP350/357, 357 hp/ 407 lbs/ft. Torque, Cast Iron Block/ Vortec Heads, Includes Oil Pan, Chevy, Each

Part Number: NAL-19435438

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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• $750 Summit Bucks

TOP END KIT

Part Number: NAL-12558060K1

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Dipstick Tube, OEM, Lower Tube, Steel, Natural, Chevy, Small Block, Each

Part Number: NAL-3951600

3.71 out of 5 stars ( 24 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft Retainer Bolt, Flat Head, Torx, Chevy, 5.3L, LS Engine, Each

Part Number: NAL-11561455

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cylinder Head Dowel Pin, Chevy, Small Block, LS Engines, Each

Part Number: NAL-12570326

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Connecting Rod Bolt, M9 Thread Size, Steel, Chevy, Gen III LS, Each

Part Number: NAL-11610158

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Crankshaft Key, Long Type, 0 degree Offset, Steel, Natural, Chevy, Each

Part Number: NAL-12561513

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cam Retainer Plate Bolt, Roller Cam, Chevy, Small Block, Each

Part Number: NAL-14093637

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Adapter, Oil Filter Bypass, Bolt-On, Aluminum, Natural, 13/16-16 in. Thread, Each

Part Number: NAL-19299222

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft Retainer Plate, Steel, Chevy, 350, 2nd Design, 3.294 Bolt Center, ZZ3-ZZ4, Each

Part Number: NAL-10168501

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Spring Retainers, Steel, Stock, Each

Part Number: NAL-10166344

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Pan Bolt, Steel, Gold Iridite, GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Each

Part Number: NAL-12554990

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve Lock, 7 degree, Stamped Steel, 1-groove Beadlock-style, 8mm Stem Diameter, Each

Part Number: NAL-10166345

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Roller Lifter Guide, Composite, Each

Part Number: NAL-12550002

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Duration @ .050 in. 222/222, Lift .450/.460, Chevy, Small Block, Each

Part Number: NAL-3896962

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Pointer, Steel, Chrome, Chevy, Small Block, Each

Part Number: NAL-12342011

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Grommet, PCV, Valve Cover, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: NAL-3989350

4.88 out of 5 stars ( 34 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Pump Fastener, Bolt, Hex Head, 7/16 in.-14 Threads, 2 3/8 in. Long, Steel Material, Black Finish, Chevrolet, Each

Part Number: NAL-10046007

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air