Diamond Auto Parts at W6642 WI-23 Trunk, Fond du Lac, WI 54937
Diamond Auto Parts is a self-service auto salvage yard at W6642 WI-23 Trunk in Fond du Lac. Since 1983, it’s supplied used auto parts to mechanics, body shops, and DIYers. Customers search the yard themselves and remove parts from salvaged vehicles. The business doesn’t have online reviews but lists inventory on auto parts search sites and maintains a social media presence.
Services & What to Expect
Diamond Auto Parts is a self-service yard—customers enter during business hours to find and remove parts from donated or wrecked vehicles. The yard doesn’t offer part removal, so bring your own tools. You’ll find engines, transmissions, body panels, interior parts, and mechanical components from different vehicle makes and models.
Inventory is listed online at diamondap.com , autopartsearch.com , and u-pull-it.com . The yard sells only parts, not whole cars.
Bring these when you visit:
- A valid driver’s license or ID
- Proof of insurance for the vehicle you’re working on (if needed)
- Tools for part removal (cutters, wrenches, etc.)
- A vehicle or trailer to haul parts
The yard doesn’t accept walk-in car donations. If you need to get rid of an old vehicle, check local cash for junk cars services in Fond du Lac.
Location & Hours
Diamond Auto Parts is at W6642 WI-23 Trunk, Fond du Lac, WI 54937 , about 3 miles west of downtown along Highway 23. The nearest major intersection is County Road YY.
Hours:
- Monday–Friday: 8:00 AM – 5:00 PM
- Saturday & Sunday: Closed
The yard is open Monday through Friday, 8 AM to 5 PM. It’s closed weekends and evenings, so plan your visit during these hours. The gate stays locked outside business times.
For directions, plug W6642 WI-23 Trunk, Fond du Lac, WI 54937 into your maps app. The yard has clear signage along Highway 23.
Frequently Asked Questions
What are the hours for Diamond Auto Parts?
The yard is open Monday through Friday from 8:00 AM to 5:00 PM. It’s closed weekends and holidays. Arrive during these hours—the gate is locked outside business times.
Does Diamond Auto Parts buy junk cars?
Diamond Auto Parts doesn’t buy or accept junk cars. If you need to sell an old vehicle, look for cash for junk cars services in Fond du Lac.
What kind of parts can I find at Diamond Auto Parts?
The yard carries used parts from salvaged vehicles, including:
- Engines and transmissions
- Body panels (doors, hoods, fenders)
- Interior parts (seats, dashboards, trim)
- Suspension and steering components
- Brakes and brake parts
- Electrical parts (wiring, sensors)
- Exhaust system pieces
Inventory changes daily as new vehicles are processed. Check online listings or visit in person to see what’s available.
How does self-service salvage work at Diamond Auto Parts?
Customers browse the yard during business hours, find their part, and remove it themselves. The yard doesn’t provide removal help, so bring:
- A valid ID
- Tools for disassembly
- Transport for the part
Pay at the office after removal. The yard takes cash and major credit cards.
Do I need to bring anything specific to enter Diamond Auto Parts?
Yes. You’ll need:
- A valid driver’s license or government ID
- Proof of insurance for the vehicle you’re working on (if applicable)
- Your own tools for part removal
- A way to transport the part
Gloves and safety gear are recommended—the yard can be dirty and involve sharp metal.
Are there any restrictions on what parts I can take?
Most parts are available, but some have restrictions:
- Airbag-equipped parts (safety regulations)
- Parts marked as "sold" or "reserved"
- Hazardous materials (batteries, fuel tanks)
Ask staff if you’re unsure about a part.
Services Provided
Diamond Auto Parts offers a wide range of services to meet the needs of various customers in the automotive sector. Here’s a breakdown of their key offerings:
| Service | Description |
| Supply of Recycled Auto Parts | Over 70,000 QRP certified used parts available, with new stock arriving daily |
| Local Delivery | Daily delivery to body shops and repair facilities in the surrounding Wisconsin area |
| Nationwide Delivery | Daily nationwide delivery via major carriers (UPS/USPS) or freight services to all 50 states |
| Customer Support | Knowledgeable staff providing excellent customer service and support |
It’s important to note that Diamond Auto Parts operates as a full-service auto recycler. They do not offer self-service options where customers can browse and pull parts themselves. Instead, they provide a curated selection of parts with professional customer support to ensure you find exactly what you need.
