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New J2Commerce 6.6.5 is out. Here is everything in the release.

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Automotive Parts

Show every customer only the parts that fit.

Nest your categories by make, model and year, so shoppers browse straight to parts built for what they drive and order the right one the first time.

An open return box holding a small brake disc next to a much larger car wheel it does not fit, with a return arrow on the box and a warning sign above.

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22 Extensions

  • Additional Fee

    Apps J2Commerce

    Charge handling fees and surcharges at checkout with rules by geozone, user group or category, applied automatically or picked by the shopper.

  • Advanced Cart

    Module J2Commerce

    Give shoppers a slide-out cart drawer with a free shipping progress bar and inline coupons, so they never leave the page to see their cart.

  • Advanced Notifications

    Apps J2Commerce

    Send each order alert to the right person by country, status, product or vendor, and get scheduled low-stock warnings as well.

  • Bulk Discounts

    Apps J2Commerce

    Give wholesale buyers automatic tiered volume pricing, aimed at customer groups and shown in a discount table on the product page.

  • Bundle Product

    Apps J2Commerce

    Sell several items as one bundle with a single SKU and price, where available stock is capped by the scarcest item inside it.

  • Conditional Payments

    Apps J2Commerce

    Show or hide payment methods at checkout based on the shipping method a customer picks and their access level, updated live.

  • Display Quantity Discounts

    Apps J2Store/J2Commerce

    Show the quantity discounts from Advanced Pricing on your product pages, so customers see the price for each range before adding to cart.

  • Easy Reorder

    Apps J2Commerce

    Let repeat customers rebuild a past order in their cart with one click from their order history, with every product and option included.

  • Grouped Product

    Apps J2Commerce

    Sell related products from one page, where each item goes into the cart as its own line with live stock checks and a running total.

  • Incremental Pricing

    Apps J2Commerce

    Set graduated quantity price tiers per product or variant, and a live Buy More Save More message on the product page shows the savings.

  • Inventory Command

    Apps J2Commerce

    Watch stock levels on one dashboard and get low-stock alerts per category before a customer finds the empty shelf.

  • Minimum Order Restriction

    Apps J2Commerce

    Set a minimum order by value, quantity, multiples or category, and stop money-losing carts before they reach checkout.

Confident Fitment

Ship every part to a vehicle it fits.

When shoppers choose their vehicle instead of a part number or a photo, they order the right part the first time.

  • 19.3%

    Of online orders came back to stores in 2025.

    NRF, 2025

  • 40%

    Of shoppers leave checkout over a surprise shipping cost.

    Baymard Institute, 2025

Parts That Fit

Match the part before it ships.

Real weights price the freight at the cart and stock holds until payment clears, so every order you take is one you can fill.

  • Per-Variant Weight and Price

    Freight quotes the real cost of the part at the cart, before your customer reaches for a card.

  • Stock Held Until Payment Clears

    Stock is held for each pending order, so the last unit is never sold twice.

  • Deep, Unlimited Category Trees

    Brand, system, sub-system, part: nested as far as your supplier data goes.

Also Built In

Checkout and payment ship ready.

  • Paid four ways, including on invoice PayPal, cash on delivery, money order and bank transfer. A trade customer paying on invoice places a bank-transfer order.
  • The workshop manual, sold beside the part Downloadable is one of five core product types, and the core ships in 22 languages.

Start For Free

The Stack

Load full catalogs and charge real freight rates.

Simple CSV Import/Export loads supplier catalogs, and Table Rate Shipping prices heavy freight by weight, price or item count.

What the Two Do Together

Supplier catalogs load in bulk and heavy items ship at a rate that covers the freight, so your prices and shipping charges stay accurate.

In Production

Parts stores already narrow the store by vehicle.

Nationwide Powersports and Redline Superstore both let shoppers narrow the whole store by vehicle.

  • The Nationwide Powersports storefront, showing a vehicle-fitment selector above a store full of parts.

    Nationwide Powersports

    A year, make and model filter above the products, live today.

  • The Redline Superstore home page, with a dirt bike jumping at sunset under the headline Built to Take a Beating and buttons to shop or customize graphic kits.

    Redline Superstore

    Vehicle-first navigation for graphic kits, where the right answer depends entirely on which machine the customer rides.

Open your parts store with freight priced at the cart.

Download J2Commerce 6 and start selling today.