BB Overstock Parts Construction Equipment Parts Image

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

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Availability
Price
From $
To
To $
4H-8777 Sleeve Caterpillar CAT 4H8777

4H-8777 Sleeve Caterpillar CAT 4H8777

Regular price $10.11
Sale price $10.11 Regular price $11.23
Unit price
2V-9473 Diode Caterpillar CAT 2V9473

2V-9473 Diode Caterpillar CAT 2V9473

Regular price $64.22
Sale price $64.22 Regular price $71.36
Unit price
106-1584 6.22MM INT DIA STAINLESS STEEL SPACER CATERP

106-1584 6.22MM INT DIA STAINLESS STEEL SPACER CATERP

Regular price $12.56
Sale price $12.56 Regular price $13.96
Unit price
105-3372 Spring Caterpillar Cat 1053373

105-3372 Spring Caterpillar Cat 1053373

Regular price $7.19
Sale price $7.19 Regular price $0.00
Unit price
990080C91 Double Check Valve DC-4 International 278897 278597

990080C91 Double Check Valve DC-4 International 278897 278597

Regular price $19.51
Sale price $19.51 Regular price $21.68
Unit price
19M8712 M14-2.0x50mm 12.9 Socket Head Cap Screws John Deere

19M8712 M14-2.0x50mm 12.9 Socket Head Cap Screws John Deere

Regular price $9.33
Sale price $9.33 Regular price $10.37
Unit price
M342000 M20x100mm 12.9 Socket Head Cap Screw John Deere

M342000 M20x100mm 12.9 Socket Head Cap Screw John Deere

Regular price $23.67
Sale price $23.67 Regular price $26.30
Unit price
M800636 M12x1.75x55mm 12.9 METRIC Socket Head Cap Screw John Deere

M800636 M12x1.75x55mm 12.9 METRIC Socket Head Cap Screw John Deere

Regular price $7.06
Sale price $7.06 Regular price $0.00
Unit price
117-0292 Shim Pack Caterpillar CAT 1170292

117-0292 Shim Pack Caterpillar CAT 1170292

Regular price $35.97
Sale price $35.97 Regular price $39.97
Unit price
8D-4522 Shim Pack Caterpillar CAT 8D4522

8D-4522 Shim Pack Caterpillar CAT 8D4522

Regular price $10.70
Sale price $10.70 Regular price $0.00
Unit price
8K-0066 Shim Pack Caterpillar CAT 8K0066

8K-0066 Shim Pack Caterpillar CAT 8K0066

Regular price $51.92
Sale price $51.92 Regular price $57.69
Unit price
1V-8346 Shim Pack Caterpillar CAT 1V8346

1V-8346 Shim Pack Caterpillar CAT 1V8346

Regular price $193.86
Sale price $193.86 Regular price $0.00
Unit price
« 1 25 26 27 28 29 50 »
Sort by
  • 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