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.
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3/8-16x 2 Grade 8 Hex Head Cap Screws LE 5 Pack Coarse
124-0759 Bracket Caterpillar CAT OEM 1240759
1U-1101 Backup Ring Caterpillar CAT OEM 1U1101
5/8"-11 x 4 Stainless Steel Hex Head Cap Screw 316
2G-9794 Gasket 2G9794 Caterpillar CAT
6J-9385 Piston Seal Caterpillar CAT 6J9385
3E-6758 Seal Lip Type Caterpillar CAT 3E6758
7K-9218 Seal Lip Type Caterpillar CAT 7K9218
086-0322 1mm Thickness Steel Shim 0860322
2V-9140 Harness Caterpillar CAT 2V9140
3V-3567 Handle AA Caterpillar CAT 3V3567
7V-8817 Plate Caterpillar CAT 7V8817
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