Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: Walmart + "Expired FT Eligible" PIP Banner Wk 19 2025

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

MTZ Team | Skyline Ad | Item Page

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

Buy Box Ad Container Module for Desktop

Custom HTML Module - About SalesFinancing - Second update

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

Syndigo

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

MTZ Team | Marquee 2  Ad | Item Page

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

Custom HTML Module - About Klarna

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

RR carousel 2

Item Carousel - Rich Relevance 3

RR carousel

Item Carousel - Rich Relevance 2

#000000

Item Carousel - Rich Relevance 1

Air Compressor Piston+Piston Rings Parts Air Pump Accessories 42/47/48/51/65Mm

<ul><li>【High Quality】: Our product is made from the finest materials and undergoes rigorous quality control to ensure it meets the highest standards.</li><li>【Innovative Design】: Combining functionality with modern aesthetics, our product is designed to enhance your experience and meet your needs in a stylish way.</li><li>【User-Friendly】: Easy to use and intuitive, our product is designed with the user in mind, ensuring a hassle-free experience from start to finish.</li><li>【Versatile Application】: Whether for personal, professional, or recreational use, our product is versatile enough to adapt to various situations and requirements.</li><li>【Exceptional Value】: Offering a perfect balance of quality and affordability, our product delivers outstanding value, making it a smart investment for any budget.</li></ul>

Brand

Features：*High quality replacement piston, suitable for piston air compressors and air pump pistons.*The whole machine has simple and compact structure, light weight and flexible movement.*, anti‑corrosion, anti‑, anti‑oxidation, high temperature resistance, wear resistance.*The function of the piston ring is to maintain the air tightness between the piston and the cylinder wall.*With standard inner and outer diameter size, it is convenient to install and disassemble.*The has no casting defects such as cracks, pores, looseness, etc., ensuring tight connection.*The kit contains 1 piston + 3 replacement piston rings + 1 Pin + 2 Circlip, which can replace the old or damaged ones on the air pump at any time.Specifications：*Product name: Air Compressor Piston + Piston Ring*Material: Metal*Color: Silver, Black*Size: (Optional ) 42mm, 47mm, 48mm, 51mm, 65mm, 70mm, 80mm, 90mm*Suitable for: Piston type air compressor, air pump piston*Quantity: 7pcs/setPackage Content：1*Air Compressor Piston3*Air Compressor Piston Rings1*Pin2*CirclipNote：1.Transition: 1cm=10mm=0.39inch.2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.

Universal Product Code (UPC check)

fulfillment

title_shipToHome_date_free_delivery

Size

48mm

70mm

90mm

air compressor piston+piston rings parts air pump accessories 42/47/48/51/65mm centered, front-facing shot of a silver metal piston with three black piston rings, one hollow wrist pin and two circlips on a white background; shown with a red corner tag marked 90, suitable for piston-type air compressor repair and often used for rebuilding small workshop air pumps.