Description

Piston – Hypereutectic – 4.280 in Bore – 5/64 x 5/64 x 3/16 in Ring Grooves – Plus 10.50 cc – Coated Skirt – Big 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 H426CP30”

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

    NITROUS EXPRESS -4 Bottle Nipple 11701

    SKU: NXS11701
    Product information
    • Weight0.04 lbs
    • Dimensions4.9 × 1.9 × 1.5 in
    • Style

      Straight

    • Quantity

      Each

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    Details...
    Original price was: $14.13.Current price is: $12.29.Add to cart
    Original price was: $14.13.Current price is: $12.29.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    NITROUS OXIDE SYSTEMS Nut & 4an Nipple 16100NOS

    SKU: NOS16100
    Product information
    • Weight0.28 lbs
    • Dimensions4.15 × 3.2 × 1.25 in
    • Quantity

      Each

    • Material

      Brass

    • Color

      Natural

    • Finish

      Natural

    • Style

      Straight

    Details...
    Original price was: $61.00.Current price is: $54.59.Add to cart
    Original price was: $61.00.Current price is: $54.59.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Sensor Crank Trigger Weather Pack End Kit 60060

    SKU: MOR60060
    Product information
    Details...
    Original price was: $244.94.Current price is: $212.99.Add to cart
    Original price was: $244.94.Current price is: $212.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOPAR PERFORMANCE Head Gasket P4120094

    SKU: MOPP4120094
    Product information
    Details...
    Original price was: $90.84.Current price is: $78.99.Add to cart
    Original price was: $90.84.Current price is: $78.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON Olds Timing Pointer – 6.5in Balancer 65790

    SKU: MIL65790
    Product information
    • Weight0.28 lbs
    • Dimensions9.75 × 5.75 × 1.95 in
    • Quantity

      Each

    • Style

      Pointer

    • Balancer Outside Diameter

      6.5 in

    • Adjustable

      Yes

    • Hardware Included

      Yes

    Details...
    Original price was: $83.89.Current price is: $72.95.Add to cart
    Original price was: $83.89.Current price is: $72.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR Hi-Tech Th350 Kickdown KD-2350HT

    SKU: LOKKD-2350HT
    Product information
    • Weight0.41 lbs
    • Dimensions7.4 × 6.2 × 1.5 in
    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      AutomaticTransmissionKickdowns12

    • Variant Column

      Cable Outer Color,Cable Fittings Color

    • Cable Included

      Yes

    Details...
    Original price was: $142.95.Current price is: $129.95.Add to cart
    Original price was: $142.95.Current price is: $129.95.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR Engine Dipstick Braided ED-5004

    SKU: LOKED-5004
    Product information
    • Weight0.62 lbs
    • Dimensions28.9 × 2.4 × 2.25 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      EngineOilDipsticks7

    • Variant Column

      Tube Color,Fitting Color

    • Mount Location

      Block

    Details...
    Original price was: $114.00.Current price is: $102.95.Add to cart
    Original price was: $114.00.Current price is: $102.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JESEL Cap Distributor MSD Pro-Cap – Black CAP-42180

    SKU: JESCAP-42180
    Product information
    • Weight0.805 lbs
    • Dimensions6.8 × 6.45 × 3.45 in
    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Product Line

      Extreme Series

    Details...
    Original price was: $109.25.Current price is: $95.00.Add to cart
    Original price was: $109.25.Current price is: $95.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Ti22 Bag 25pcs TIP048

    SKU: TIP048
    Product information
    • Weight1.5 lbs
    • Dimensions14.2 × 7.4 × 6.8 in
    • Brand

    • Condition

    • Type

    • Manufacturer Part Number

      TIP048

    Details...
    Original price was: $25.19.Current price is: $20.99.Add to cart
    Original price was: $25.19.Current price is: $20.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    U-B MACHINE Brake Line Tab -657100

    SKU: UBM12-0100
    Product information
    • Weight0.02 lbs
    • Dimensions3.9 × 2.3 × 0.5 in
    • Length

      1-1/4 in

    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $2.95.Current price is: $2.68.Add to cart
    Original price was: $2.95.Current price is: $2.68.Add to wishlist

    54