Description

Piston – Cast – 4.030 in Bore – 5/64 x 5/64 x 3/16 in Ring Grooves – Minus 3.27 cc – 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.

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 310AP30”

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

    PROFORGED Pitman Arm 103-10048

    SKU: PFG103-10048
    Product information
    • Weight3.15 lbs
    • Dimensions11.2 × 4.5 × 2.45 in
    • Quantity

      Each

    • Center To Center Length

      5 in

    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    Details...
    Original price was: $87.34.Current price is: $75.95.Add to cart
    Original price was: $87.34.Current price is: $75.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PEM Premium Quick Change Gears 65018A

    SKU: PEM65018A
    Product information
    • Weight5.2 lbs
    • Dimensions8.4 × 5 × 1.7 in
    • Product Line

      Premium

    • Spline

      10

    • Set Number

      18A

    • Gear 1 Tooth Count

      22

    • Gear 2 Tooth Count

      28

    Details...
    Original price was: $176.21.Current price is: $160.19.Add to cart
    Original price was: $176.21.Current price is: $160.19.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROTHANE Subframe Bushing Kit 10- Camaro 7-146-BL

    SKU: PTN7-146BL
    Product information
    • Weight1.69 lbs
    • Dimensions10.3 × 6.2 × 4.55 in
    • Application Specific

      Yes

    • Quantity

      Kit

    • Bolt-On / Weld-On

      Bolt-On

    • Material

      Polyurethane

    • Color

      Black

    Details...
    Original price was: $37.27.Current price is: $33.88.Add to cart
    Original price was: $37.27.Current price is: $33.88.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    POWERMASTER Ford PMGR Starter w/ Automatic Transmission 9162

    SKU: PWM9162
    Product information
    • Weight8.87 lbs
    • Dimensions12.65 × 7.55 × 5.55 in
    • Cat 3.5

      Starters

    • Product Line

      PowerMAX

    • Starter Style

      Full Size

    • Gear Reduction

      4.25:1

    • Adjustable Mount

      Yes

    Details...
    Original price was: $187.42.Current price is: $170.38.Add to cart
    Original price was: $187.42.Current price is: $170.38.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Sprocket/Chain Guide Disc Style TIP3860

    SKU: TIP3860
    Product information
    • Weight2.9 lbs
    • Dimensions12.3 × 12.2 × 2.9 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Kit

    • Type

      Disc

    Details...
    Original price was: $139.19.Current price is: $115.99.Add to cart
    Original price was: $139.19.Current price is: $115.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HURST Neutral Safety Switch 2488600

    SKU: HUR248-8600
    Product information
    • Weight0.3 lbs
    • Dimensions11.8 × 9 × 1.75 in
    • Quantity

      Each

    • Intended Application

      Neutral Safety

    • Activation Method

      Push

    • On/Off/Momentary

      Momentary

    • Terminal Style

      Spade

    Details...
    Original price was: $82.00.Current price is: $73.65.Add to cart
    Original price was: $82.00.Current price is: $73.65.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE C/O Spring Helper 10# Red SA4310

    SKU: HOWSA4310
    Product information
    • Weight0.09 lbs
    • Dimensions4.5 × 4.1 × 1.9 in
    • Material

      Polyurethane

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $40.08.Current price is: $36.44.Add to cart
    Original price was: $40.08.Current price is: $36.44.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Brake Adjuster Assembly w/ Indicator Dial 52620

    SKU: HOW52620
    Product information
    • Weight1.95 lbs
    • Dimensions8 × 8 × 4.5 in
    • Material

      Stainless

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Coupler Thread 1

      3/8-24 in

    Details...
    Original price was: $235.30.Current price is: $213.91.Add to cart
    Original price was: $235.30.Current price is: $213.91.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud For 22412H +.500 22445HM

    SKU: HOW22445HM
    Product information
    • Weight1.055 lbs
    • Dimensions6.9 × 2.2 × 1.9 in
    • Ball Diameter

      1.625 in

    • Taper

      1.5 in/ft

    • Stud Length

      4.315 in

    • Stud Thread

      5/8-18 in

    • Material

      Steel

    Details...
    Original price was: $53.78.Current price is: $48.89.Add to cart
    Original price was: $53.78.Current price is: $48.89.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY MAP Sensor 2.5 Bar GM LS 870021

    SKU: HLY870021
    Product information
    • Weight0.035 lbs
    • Dimensions3.7 × 2.65 × 1.3 in
    • Product Line

      Sniper EFI

    • Quantity

      Each

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $41.00.Current price is: $36.54.Add to cart
    Original price was: $41.00.Current price is: $36.54.Add to wishlist

    95