Construction Equipment Parts – Surplus & Overstock OEM
Finding genuine OEM parts for construction equipment shouldn't require a dealership appointment or a three-week wait. BB Overstock Parts stocks surplus, overstock, and new-old-stock (NOS) OEM parts for CAT, JCB, Doosan, John Deere, Hitachi, and other major construction equipment brands — ready to ship, at prices well below dealer cost.
Our construction equipment inventory covers excavators, backhoe loaders, dozers, skid steers, asphalt pavers, and more. Every part in stock is genuine OEM or verified-quality surplus — not knock-off aftermarket. When you order here, you get the part that was designed for the machine.
Quantities are limited by nature. Surplus and overstock inventory doesn't restock on a schedule. If you see it, it's available now. If you need help confirming a part number or fitment before ordering, contact us — we're happy to help.
Shop by Brand
Filters
Sanden P/N SD7H15 Volvo/Mack HVAC Air Conditioning Compressor 1000-ACC3453
Mack P/N | 4559-13411 Jake Brake Model 680A-B Gasket Kit
Genuine Bendix P/N | OR 278998 E-3 Basic Foot Brake Valve
Genuine Bendix P/N | OR 279180 R-6 Relay Valve
Genuine Volvo P/N | 8085867 Rocker Lever Multi-Purpose Switch
Genuine Mack P/N | 2104-104631SX Steering Yoke
Genuine Volvo P/N | 11196164 Nipple for Equipment
CAT 5V-8911 Bucket Wear Plate | Fits 992 Wheel Loader Genuine OEM
CAT P/N | 5P-7314 Distorter Wear Ring Caterpillar 5P7314
CAT P/N | 7W-6130 Camshaft Seal Assy Caterpillar 7W6130
CAT P/N | 7D-3462: Steel Seal Ring 72.974mm Internal Diameter
CAT P/N | 6M-8953 Bearing-Aligning Spherical Bearing (Race only)
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old