CHEVROLET Chevy small block Gen II (LT-based engines) Engines & Components

Oil Pump Stud, Steel, Black, 3.120 in. Length, Chevy, Each

Part Number: PIO-859039

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 462 lbs./in. Spring Rate, Factory Valve Guides, Kit

Part Number: BTC-SK004-S-6560

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Connecting Rods I-Beam "SIR" Small Chevy 5.700" Length Bushed 570 Grams

Part Number: ESP-SIR5700BBLW

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Estimated Ship Date: Oct 8, 2025 if ordered today

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BOLT/SCRE

Part Number: NAL-10168525

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Bolt, 7/16-14 in., Hex, Chevy, GM V6, Each

Part Number: NAL-10168527

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: KGB-CR807HPND021

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Connecting Rod, Forged 4260 Steel, I-Beam, Cap Screw, Bushed, 6.0 in., Chevy, Small Block, Each

Part Number: HRS-PPF6000-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840425305L

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Pistons, SB Chev, FT, 4.040"

Part Number: HRS-840425305R

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Pistons, SB Chev, 4 VR, 4.040"

Part Number: HRS-840456405

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Each

Part Number: HRS-90084-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Set of 16

Part Number: HRS-90085

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, 305-350, V8, Each

Part Number: HRS-90085-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Connecting Rod, 4340 Steel, I-Beam, Cap Screw, Bushed, 6.200 in., Chevy, Small Block, Each

Part Number: HRS-BR6200-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Connecting Rod, 4340 Steel, I-Beam, Cap Screw, Bushed, 6.300 in., Chevy, Small Block, Each

Part Number: HRS-BR6300-1

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Connecting Rod, 4340 H-Beam, Cap Screw, Bushed, 6.000 in., Chevy, Small Block, Race Only, Each

Part Number: MAN-14054R-1

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Pistons, E-Series, Forged, Flat, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8715-4000

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Pistons, E-Series, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: DMS-8702-4060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged Dish Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8103-4000

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged, Dome Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8127-4000

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged, Dome Top, 4.040 in. Bore, Chevy, Set of 8

Part Number: DMS-8127-4040

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged, Dome Top, 4.060 in. Bore, Chevy, Set of 8

Part Number: DMS-8127-4060

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged, Flat Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8130-4000

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged, Flat Top, 4.060 in. Bore, Chevy, Set of 8

Part Number: DMS-8130-4060

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Piston, SX-Series, Forged Flat Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8100-4000

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Estimated Ship Date: Sep 30, 2025 if ordered today

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