- Engines & Components
- Engine Blocks
Engine Blocks, Parts & Assemblies
Building a new engine? The right engine block is the foundation of any power plant, and it needs to be made with precision and care. JEGS has a wide variety of engine blocks, parts, and accessories needs.
From Chevrolet Performance LSX Series Engine Blocks to JEGS Brass Freeze Plug Kits, we have what you need to get the job done right. And with brands like Dart, Mopar, and Ford performance, you know you're getting the best quality engine components available.
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Dart 31223345
Dart Big M Sportsman Iron Engine Block Big Block Chevy 4.250 in. Bore, +.400 in. Raised Camshaft
$4,369.60
Ships Today
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Chevrolet Performance 12733807
Chevrolet Performance LQ4/LQ9 6.0L Gen III Cast-Iron Bare Engine Block
$2,280.25
Ships on 05/07/24
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$21.99
$19.79
SAVE $2.20
Estimated to ship direct from manufacturer on 05/14/24, pending manufacturer availability.
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$21.99
$19.79
SAVE $2.20
Estimated to ship direct from manufacturer on 05/14/24, pending manufacturer availability.
Lowest Price Guarantee
$35.82
Estimated to ship direct from manufacturer on 05/31/24, pending manufacturer availability.
Lowest Price Guarantee
$35.82
Estimated to ship direct from manufacturer on 05/31/24, pending manufacturer availability.
Lowest Price Guarantee