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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4V-9640 Strip Caterpillar CAT 4V9640
2V-6461 Shim Caterpillar CAT 2V6461
2V-6459 Shim Caterpillar CAT 2V6459
9T-0119 Seal Caterpillar CAT 9T0119 Plastic Molded Rubber Seal used for Til
124-1861 Pin Pivot Caterpillar CAT 1241861
077-3248 Elbow GP Caterpillar CAT 0773248 Brass
7C-5279 Governor Cover Caterpillar CAT 7C5279
124-1863 Boot Clamp Caterpillar CAT 1241863
067-3161 Int Retaining Ring Caterpillar CAT 0673161
Caterpillar CAT 5P-3601 Adapter Lifter Caterpillar CAT 5P3601
188-2983 Brake Lining Kit Caterpillar CAT 1882993
8K-0066 Shim Pack Caterpillar CAT 8K0066
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