1988 CHEVROLET Engines & Components

Piston, Hypereutectic, Dome, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mercruiser, V8, Each

Part Number: UEM-S3475HC-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Dome, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mercruiser, V8, Each

Part Number: UEM-S3475HC-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Dome, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mercruiser, V8, Each

Part Number: UEM-S3475HC-STD

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Estimated Ship Date: Dec 22, 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: Jan 7, 2026 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: Jan 7, 2026 if ordered today

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Rocker, SB Chev, 1.65 x 7/16"

Part Number: HRS-90087-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Rocker, SB Chev, 1.3 x 7/16"

Part Number: HRS-90069-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Rocker Arms, Ultra Gold, Full Roller, 1.6 Ratio, Aluminum, Narrow Body, 3/8 in. Stud, Chevy, Each

Part Number: CCA-19018-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Rocker Arm, Full Roller, 1.6 Ratio, Chromoly Steel, Black Oxide, for 3/8 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1609-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.52 Ratio, Chevy, 2.8L, Each

Part Number: CCA-1413-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Rocker Arms, Ultra Gold Break-In, Full Roller, 1.3 Ratio, Aluminum, 7/16 in. Stud Size, Chevy, Each

Part Number: CCA-19012-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Rocker Arm, Ultra Gold, Full Roller, 1.5 Ratio, Aluminum, Narrow Body, Not Self-Aligning, 3/8 in. Stud, Chevy, Each

Part Number: CCA-19017-1

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Estimated Ship Date: Jan 7, 2026 if ordered today

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

Part Number: ATP-102069

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Buick/Cadillac/Chevy/Olds/Pontiac, V6, Each

Part Number: ATP-102071

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer Components, Crankshaft Hub, 3 Eared Hubs with 6 Holes, 5.25 in. O.D., Use with 102194 Pulley, GM, L4, 2.0/2.2L, Each

Part Number: ATP-102195

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Timing Cover

Part Number: ATP-103122

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston, Hypereutectic, Dish, 3.830 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1639HC-030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S3437H-030

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Cast, Dish, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1470-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Cast, Dish, 89mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1492C-STD

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1472-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Each

Part Number: UEM-S3445-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-S1479H-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S1470-060

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Cast, Dish, 89.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, GM, V6, Each

Part Number: UEM-S1492C-5MM

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Estimated Ship Date: Dec 22, 2025 if ordered today

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