Description

Piston Rings – Economy – 4.030 in Bore – Drop In – 5/64 x 5/64 x 3/16 in Thick – Standard Tension – Cast Iron – Phosphate – 8-Cylinder – Kit

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.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “SEALED POWER Cast Piston Ring Set E251X30”

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

    PROFORM Piston Ring Installation Tool 67655

    SKU: PFM67655
    Product information
    • Weight0.315 lbs
    • Dimensions9.4 × 6.3 × 2.5 in
    • Style

      Adjustable

    • Material

      Stainless

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $27.95.Current price is: $25.41.Add to cart
    Original price was: $27.95.Current price is: $25.41.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORM GM High Torque Starter LS Engine 66273

    SKU: PFM66273
    Product information
    • Weight11.95 lbs
    • Dimensions10 × 6.6 × 6.5 in
    • Color

      Black

    • Finish

      Paint

    • Quantity

      Each

    • Cat 3.5

      Starters

    • Product Line

      High Torque

    Details...
    Original price was: $233.24.Current price is: $212.04.Add to cart
    Original price was: $233.24.Current price is: $212.04.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    POWERMASTER BBF PowerMAX Plus Mini Starter 9132

    SKU: PWM9132
    Product information
    • Weight7.8 lbs
    • Dimensions12.5 × 7.4 × 5.5 in
    • Cat 3.5

      Starters

    • Product Line

      PowerMAX Plus

    • Starter Style

      Mini

    • Gear Reduction

      6.1:1

    • Adjustable Mount

      Yes

    Details...
    Original price was: $198.65.Current price is: $180.59.Add to cart
    Original price was: $198.65.Current price is: $180.59.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MONIT Rally Computer Q10

    SKU: MMSQ10
    Product information
    Details...
    Original price was: $327.75.Current price is: $285.00.Add to cart
    Original price was: $327.75.Current price is: $285.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANGE TECHNOLOGY Range GM AFM Plus Blue RA002

    SKU: RNGRA002
    Product information
    • Weight0.14 lbs
    • Dimensions4.45 × 4.25 × 1.2 in
    • Quantity

      Each

    • Product Line

      AFM Plus

    • Economy Tuning

      Yes

    • Intended Fuel

      Gas

    • Light Color

      Blue

    Details...
    Original price was: $264.00.Current price is: $239.35.Add to cart
    Original price was: $264.00.Current price is: $239.35.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Black Max Shock W/Black Boot B8528

    SKU: SKYB8528
    Product information
    • Weight5.355 lbs
    • Dimensions24.55 × 3.45 × 3.05 in
    • Product Line

      Black MAX

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Hydraulic

    • Compressed Length

      14.82 in

    • Extended Length

      24.84 in

    Details...
    Original price was: $70.00.Current price is: $62.91.Add to cart
    Original price was: $70.00.Current price is: $62.91.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Hydro Shock H7096

    SKU: SKYH7096
    Product information
    • Weight5.145 lbs
    • Dimensions24.7 × 3.2 × 3.05 in
    • Product Line

      Hydro H7000 Series

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Hydraulic

    • Compressed Length

      13.76 in

    • Extended Length

      21.5 in

    Details...
    Original price was: $58.00.Current price is: $51.87.Add to cart
    Original price was: $58.00.Current price is: $51.87.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SPC PERFORMANCE Adjustable Upper Control Arm 94451

    SKU: SPP94451
    Product information
    • Weight7.15 lbs
    • Dimensions12.6 × 6.4 × 4.3 in
    • Style

      Tubular

    • Upper/Lower

      Upper

    • Application Specific

      Yes

    • Oe Compatible

      Yes

    • Driver/Passenger Side

      Driver

    Details...
    Original price was: $318.59.Current price is: $289.63.Add to cart
    Original price was: $318.59.Current price is: $289.63.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    UMI PERFORMANCE Engine Conversion Brackets 90081

    SKU: UMI90081
    Product information
    • Weight3.5 lbs
    • Dimensions12 × 12 × 3 in
    • Hardware Included

      Yes

    • Material

      Aluminum

    • Color

      Natural

    • Finish

      Anodized

    • Quantity

      Kit

    Details...
    Original price was: $71.99.Current price is: $59.99.Add to cart
    Original price was: $71.99.Current price is: $59.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Pro Digital Dash Panel 553-111

    SKU: HLY553-111
    Product information
    • Weight4.9 lbs
    • Dimensions16.6 × 8.4 × 4.3 in
    • Product Line

      EFI Pro Dash

    • Quantity

      Kit

    • Variant

      Yes

    • Data Logger

      Yes

    • Touchscreen

      Yes

    Details...
    Original price was: $2,310.00.Current price is: $2,099.95.Add to cart
    Original price was: $2,310.00.Current price is: $2,099.95.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist

    22