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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123-7271 CAT Seal
123-7272 CAT Seal
5P-2671 Seal Lip Caterpillar CAT OEM 5P2671
8K-2896 Bearing Caterpillar CAT OEM 8K2896
8W-8513 CAT Pin
196-9895 CAT Paver Timer Genuine Caterpillar 1969895
107-9064 Collar Kit-Adapter Caterpillar CAT OEM 1079064
178-7179 CAT Shoe-Bronze
83361 Four Seasons A/C Receiver Desiccant Element Filter
39322 Four Seasons A/C Seasons Expansion Valve
3975 Timken Roller Bearing
415227 National Oil Seal
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