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2019 Engine Blocks & Accessories

Part Groups

Results 1 - 10 of 10

Allstar Performance Cylinder Head Dowel Pins

Allstar Performance cylinder head dowel pin kits will keep gaskets in position and properly align cylinder heads to your engine block. Dowel pins are an often overlooked item when performing a rebuild or upgrading cylinder heads. Available for different applications, don't skip the pins—let Allstar kits make your build a definite success.

4.79 out of 5 stars ( 24 )

$8.99

Chevrolet Performance Main Cap Fasteners

Keep your main caps secure with a set of Chevrolet Performance main cap fasteners. They are made from quality OEM materials and are built to strict tolerances to ensure a direct fit. You don't ever want to have a failure in your engine's rotating assembly. Pick up Chevrolet Performance main cap fasteners for maximum reliability.

5.0 out of 5 stars ( 6 )

$6.99

Melling Oil Galley Barbell Plugs

Melling oil galley barbell plugs are quality replacements for the galley barbell plugs on your LS engine. These oil diverter valves fit in the back of your LS engine block and are essential to the oil pressure circuit. You don't want to overlook the little things for an enduring repair or build, so don't forget to order a Melling oil galley barbell plug.

5.0 out of 5 stars ( 3 )

$9.99

ACDelco GM Genuine Parts Replacement Bolts

ACDelco GM Genuine Parts replacement bolts are available for a variety of applications, including transmission torque converter housings. Installing factory-recommended hardware helps to ensure the same performance, durability, and service life you expect from General Motors.

3.29 out of 5 stars ( 14 )

$3.99

BTR Oil Galley Barbell Plugs

BTR oil galley barbell plugs are quality replacements for your LS engine. These oil diverter valves fit in the back of your LS engine block and are essential to the oil pressure circuit. You don't want to overlook the little things for an enduring repair or build, so don't forget to order a BTR oil galley barbell plug.

5.0 out of 5 stars ( 3 )

$6.99

ACDelco Piston Oiler Kits

ACDelco offers engine piston oil nozzles for a wide range of cars, trucks, and vans. These billet steel replacements are designed, engineered, and tested to rigorous standards—all backed by General Motors. GM Genuine Parts are true OE components installed during the production of (or validated for) GM vehicles. Order the piston oiler kit recommended for your application.

Not Yet Reviewed

$8.99

BTR Engine Coolant Plugs

BTR engine coolant plugs are ideal replacements for your old engine block coolant drain plugs. They're available in large brass models for LS motors or small zinc plated models for Gen III/Gen IV LT motors. The expansion plugs are offered individually or in larger kits. Make engine coolant drainage easy again with the BTR engine coolant plug designed for your LS/LT engine application.

5.0 out of 5 stars ( 2 )

$6.49

$7.99

RHS Main Cap Dowel Pins

Racing Head Service offers main cap dowel pins for a variety of LS-based engine applications. The pins are designed to locate the main caps to the block on an RHS race engine.

Not Yet Reviewed

$9.95

BTR Engine Expansion Plugs

BTR engine expansion plugs can fill those sand-release casting holes in your Gen III/Gen IV engine block. They're 0.25 in. tall with a 0.625 in. diameter. Whatever you call them: freeze plugs; expansion plugs; core plugs—Brian Tooley Racing plug cores will properly seal up your engine block. They're available for dozens of LS-based Chevy engine applications from 1997 and up.

Not Yet Reviewed

$3.99

Edelbrock Main Cap Dowel Pins

Edelbrock offers main cap dowel pins for a variety of LS-based engine applications. The pins are designed to locate the main caps to the block on an RHS race engine.

Not Yet Reviewed

$9.95

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