What is the purpose of a dowel pin in an engine?

Dowel pins are used to precisely align components, like the cylinder head to the engine block. They ensure that the parts are seated in the exact correct position before fasteners are tightened, which is crucial for proper sealing.

When should I replace my cylinder head dowel pins?

It's recommended to replace dowel pins whenever you're performing cylinder head service, such as replacing the head gasket or the cylinder head itself. This ensures you're using fresh, correctly sized components for optimal alignment.

Are these dowel pins specific to certain engine builds?

These 6 x 10mm dowel pins are designed to work with Cylinder Works cylinder kits. Always verify the required dowel pin size for your specific engine build to ensure proper fitment.

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Specifications

Brand: Cylinder Works
Part #: 61001DP

Cylinder Works 6 x 10mm Dowel Pin

Name: Cylinder Works 6 x 10mm Dowel Pin
Brand: Cylinder Works
SKU: cylinder-works-cylinder-works-6-x-10mm-dowel-pin-t14-935336
Price: 4.70 USD
Availability: BackOrder

$4.70

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cylinder Works 6 x 10mm Dowel Pin. Essential for precise cylinder head alignment.

Key Features

Fits Cylinder Works cylinder kits.
Measures 6mm x 10mm.
Helps align cylinder head to engine block.
Made from durable material for longevity.

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About this part

Product Details

When you're rebuilding the top end of your engine, getting the cylinder head seated perfectly is critical. These 6 x 10mm dowel pins from Cylinder Works are designed to help you do just that. They fit into specific locations on your engine block, guiding the cylinder head into the exact right position for a proper seal. Without them, or if they're worn out, you risk leaks and uneven clamping force, which can lead to bigger problems down the road.

These are well-built pins made to the correct dimensions, ensuring they'll work with your existing components. They're a small part, but they play a big role in making sure your engine seals up tight after a rebuild. It's always a good idea to replace these whenever you're doing major cylinder head work, just to be sure you're starting with fresh, accurate alignment guides.