Sealed Power Cast Pistons W454NP

Name: Sealed Power Cast Pistons
Brand: Sealed Power
SKU: SLP-W454NP
Price: 30.99 USD
Availability: InStock
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Part Number: SLP-W454NP

$30.99

Sealed Power Cast Pistons

Piston, Cast, Dish, 3.736 in. Bore, Chevy, 305, Each
See More Specifications | Check the Fit

Sealed Power Cast Pistons W454NP

SLP-W454NP

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Part Number: SLP-W454NP

Estimated Ship Date from OH, NV, TX: Monday 10/19/2026

$30.99

Overview

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Estimated Ship Date from OH, NV, TX: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:

Sealed Power

Manufacturer's Part Number:

W454NP

Part Type:

Pistons

Product Line:

Sealed Power Cast Pistons

Summit Racing Part Number:

SLP-W454NP

UPC:

614046663077

Piston Rings Included:

Bore (in.):

3.736 in.

Bore (mm):

94.894mm

Stroke:

3.480 in.

Engine Stroke Type:

Stock

Rod Length:

5.700 in.

Piston Style:

Dish, with no valve reliefs

Piston Material:

Cast aluminum

Compression Height (in.):

1.540 in.

Wrist Pin Style:

Press-fit

Wrist Pin Retainers Included:

Wrist Pin Included:

Yes

Pin Diameter (in.):

0.927 in.

Piston Ring Thickness:

5/64 in. x 5/64 in. x 3/16 in.

File Fit:

Gapless:

Remanufactured:

Quantity:

Sold individually.

Notes:

Recessed piston head is 0.110 inch deep x 3.115 inch diameter. Individual replacement piston.

Sealed Power Cast Pistons

For budget or stock-style rebuilds, it's hard to beat the value of Sealed Power cast pistons. They're made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And, because they're designed and manufactured to exceed OEM specs, these pistons provide improved reliability, performance, and a long service life. Hundreds of models are available—find the size and style designed for your engine application.

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