FOR REPLACEMENT & REPAIR PARTS

Keep Everyday Drivers on the Road

OE replacement parts, hard parts, and repair components — connected to major warehouse distributors with advanced pricing and fitment.

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WAREHOUSE DISTRIBUTORS

Vendor & Distributor Integrations for Replacement & Repair

In the replacement/hard parts space, the right WDs are everything

Connected to Major Warehouse Distributors

Parts Square integrates directly with the distributors replacement parts sellers trust:

Parts Authority
Parts Authority
WorldPac
WorldPac
NPW
NPW
The Parts House
The Parts House

Plus any additional replacement parts warehouses you work with.

Repair Parts

Pull Inventory & Pricing

Real-time data from all your connected warehouse distributors.

Curated Catalog

Intersect vendor data with our replacement parts catalog.

Smart Order Routing

Route intelligently between your stock and your WDs.

Your web presence is backed by the same vendors you trust offline — whether you're a local parts store, multi-location operation, or online-only repair parts site.

REPAIR PARTS CATALOG

Built for Everyday Repair & Replacement Parts

Brakes & Chassis

Brakes, suspension, steering components

Engine & Powertrain

Cooling, ignition, fuel components

Electrical & Sensors

Electrical, sensors, emissions

Maintenance

Filters, belts, hoses, fluids

Repair Workflow

Built Around Real-World Repair Workflows

Year / Make / Model Selection

Deep ACES attributes ensure customers find the right replacement part.

Smart Prompts

Only asks for engine, submodel, drivetrain when actually needed.

Repair-Focused Navigation

Filter by brand, category, application notes, and more.

VIN + MyGarage

Keep repeat repairs for the same vehicle painless and accurate.

SPEED MATTERS

Local Pickup, Delivery & National Coverage

For replacement parts, speed is critical

Local Pickup

Shops and DIYers can pick up parts now — critical when a car is down and needs to get back on the road.

Local Delivery

Deliver to repair shops and fleets within defined zip codes or radius for same-day/next-day service.

National Dropship

Lean on your WDs and wholesalers for nationwide coverage when local isn't an option.

Google Local Ads

Mirror your local rules into Google Local Ads, so repair shops and DIYers see you when they search.

FLEXIBLE PRICING

B2C & B2B with Advanced Pricing & Shipping

You serve DIYers, repair shops, fleets, and commercial accounts.

B2C (DIYers & Retail)

Consumer pricing with easy checkout and payment options.

B2B (Repair Shops)

Wholesale pricing, account management, and shop-specific terms.

Fleets & Commercial

Contract pricing for fleet operators and commercial accounts.

Advanced Pricing Engine
  • Customer groups and pricing tiers
  • By brand, part type, vendor, and group
  • Contract pricing for fleets and key accounts
  • Adjust at granular level when costs change
Repair Shop
Smart Shipping Rules

Matrix shipping by weight and value

Dynamic rates from vendors and carriers

Free shipping thresholds and promotions

REPAIR-FOCUSED UX

Frontend Tools That Make Repair Parts Easy to Buy

YMM & VIN Search

Vehicle-driven search tuned for replacement parts

MyGarage

Save vehicles for easy repeat repairs

Related Parts

Pads + rotors, sensors with components

Easy Checkout

Single-page with many payment options

Built around the way repair shops and DIYers actually shop for parts — not generic e-commerce patterns.

Talk to an Auto Parts Ecommerce Expert

Tell us where your business is today and where you want it to go. We’ll show you how Parts Square can connect your vendors, catalog data, and storefront into one system.

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Simple Pricing for serious sellers
Starting at $745 USD /mo
+ 2% of sales · No hidden fees
Volume discounts available
1
Book a Demo We’ll review your business and schedule a quick call to walk you through the Parts Square platform.
2
Get Your Custom Plan We’ll map out your vendors, data sources, and launch timeline so you know exactly what’s involved.
3
Launch in as little as 30 days Done-for-you setup and onboarding with dedicated support.
Done-for-you onboarding & data migration
2,000+ brands pre-integrated
Connect to major warehouse distributors
Clear, transparent terms