Description

Piston – Speed Pro – Hypereutectic – 4.000 in Bore – 5/64 x 5/64 x 3/16 in Ring Grooves – Minus 6.90 cc – Coated Skirt – Small Block Chevy – Set of 8

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About SEALED POWER

With a history stretching back over a century, Sealed Power produces internal replacement components designed for high-performance applications on both track and street. Their product line includes pistons, piston rings, engine bearings, camshafts, oil pumps, timing components, and valvetrain products.

Reviews

There are no reviews yet.

Be the first to review “SEALED POWER Cast Piston H345DCP”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PIAA LP550 LED Light Kit – Driving Pattern 5572

    SKU: PIA5572
    Product information
    • Weight5.3 lbs
    • Dimensions13.8 × 12.1 × 5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Style

      Pod

    Details...
    Original price was: $463.19.Current price is: $385.99.Add to cart
    Original price was: $463.19.Current price is: $385.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION APS Starter – GM LS Engines 5096

    SKU: MSD5096
    Product information
    • Weight11.185 lbs
    • Dimensions12.6 × 7.5 × 5.65 in
    • Product Line

      DynaForce

    • Quantity

      Each

    • Color

      Red

    • Finish

      Powdercoat

    • Cat 3.5

      Starters

    Details...
    Original price was: $508.00.Current price is: $460.95.Add to cart
    Original price was: $508.00.Current price is: $460.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RACING ELECTRONICS Push to Talk Switch 5/8in Hole Mount RT403

    SKU: RCERT403
    Product information
    • Weight0.14 lbs
    • Dimensions5.85 × 3.3 × 1.3 in
    • Quantity

      Each

    • Mounting Style

      Screw On

    • Components Type

      Switch

    • Input Jack 1 End

      3 Pin

    • Input Jack 1 Style

      Male

    Details...
    Original price was: $131.64.Current price is: $119.67.Add to cart
    Original price was: $131.64.Current price is: $119.67.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    STILO Speaker EarCup Stilo Mic s AE0210

    SKU: STIAE0210
    Product information
    • Weight0.335 lbs
    • Dimensions10.85 × 6.5 × 3.85 in
    • Material

      Foam

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Style

      Helmet Speaker

    Details...
    Original price was: $169.00.Current price is: $152.95.Add to cart
    Original price was: $169.00.Current price is: $152.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    IDIDIT GM Upper Column Mount 2310000030

    SKU: IDI2310000030
    Product information
    • Weight0.67 lbs
    • Dimensions7.55 × 5.45 × 1.1 in
    • Application Specific

      Yes

    • Material

      Aluminum

    • Color

      Brushed

    • Finish

      Brushed

    • Quantity

      Each

    Details...
    Original price was: $143.00.Current price is: $130.00.Add to cart
    Original price was: $143.00.Current price is: $130.00.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VENTSHADE Ventvisor Outside Mount 4pc 94720

    SKU: VEN94720
    Product information
    • Weight2.4 lbs
    • Dimensions46.88 × 1.88 × 1.88 in
    • Product Line

      Outside Mount Ventvisor

    • Application Specific

      Yes

    • Front Mounting Style

      Stick-On

    • Rear Mounting Style

      Stick-On

    • In Channel / Out Of Channel

      Out of Channel

    Details...
    Original price was: $70.00.Current price is: $62.99.Add to cart
    Original price was: $70.00.Current price is: $62.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Flat Red Hdr. Paint Flame Proof SP109

    SKU: VHTSP109
    Product information
    • Weight0.94 lbs
    • Dimensions7.85 × 2.6 × 2.55 in
    • Product Line

      FlameProof

    • Finish

      Flat

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Silicone Ceramic

    Details...
    Original price was: $15.60.Current price is: $14.18.Add to cart
    Original price was: $15.60.Current price is: $14.18.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HUSKY LINERS Cargo Liner 28641

    SKU: HSK28641
    Product information
    • Weight8.23 lbs
    • Dimensions49 × 8 × 8 in
    • Product Line

      WeatherBeater

    • Application Specific

      Yes

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $132.00.Current price is: $119.99.Add to cart
    Original price was: $132.00.Current price is: $119.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Front FloorLiner 4413061V

    SKU: WEA4413061V
    Product information
    • Weight6.053 lbs
    • Dimensions31 × 25 × 5 in
    • Product Line

      FloorLiner

    • Application Specific

      Yes

    • First Row Included

      Yes

    • First Row 1 / 2 Piece

      2 Piece

    • Textured

      Yes

    Details...
    Original price was: $148.00.Current price is: $133.95.Add to cart
    Original price was: $148.00.Current price is: $133.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HEDMAN Header Gasket 27450

    SKU: HED27450
    Product information
    • Weight0.23 lbs
    • Dimensions16.8 × 3.95 × 0.45 in
    • Material

      Steel Core Laminate

    • Quantity

      Pair

    • Thickness

      0.0625 in

    • Port Shape

      Round

    • Port Height

      1.5 in

    Details...
    Original price was: $15.70.Current price is: $14.27.Add to cart
    Original price was: $15.70.Current price is: $14.27.Add to wishlist

    43