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SEALED POWERPART NUMBER: 844-H423DCP30

DDP Hypereutectic Pistons Small Block Chevy

Name: DDP Hypereutectic Pistons Small Block Chevy
Brand: SEALED POWER
SKU: 844-H423DCP30
Price: 456.60 USD
Availability: InStock

^$456⁶⁰

Ships on 09/22/2026

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Small Block Chevy

350 Small Block Chevy
Dish Top 4 Valve Reliefs
Volume -.098
Press or Floating Pin Design
661Grams
5/64-5/64-3/16 Ring lands
8.5:1 w/76cc
5.7 Rod
4.030 Bore
3.480 Stroke
Set of 8

Note: For floating pin applications, lock ring number 844-LR63 must be purchased separately, 2 required for each piston.

Part TypePiston

BrandSEALED POWER

Package Height4.3

Package Width9.4

Package Length18.3

Weight13.3 PG

Part CategoryPerformance Parts

QuantitySet of 8

Vendor Part NumberH423DCP30

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations