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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7X-0515: 10 PK CATERPILLAR 5/8" ID Steel Flat Washer | CAT 7X0515
F844-A Baldwin - Sock-Style Fuel Filters
6T-3764: 240 Volt Jacket Water Heater Element
Genuine Caterpillar 153-3962 Pressure Sensor | 5kHz PWM | OEM New Old Stock (NOS)
CAT P/N | 147-5399 Genuine Caterpillar Solenoid Valve 1475399
CAT P/N | 7N-4594 OEM Caterpillar Differential 24v Switch Replaced by 598-6
CAT P/N 101-0509 OEM Hydraulic Control Valve Integral Seal Caterpillar 1010509
CAT P/N | 6T-9510 (LH) Hinge Assembly Caterpillar for D8 and others 6T9510
CAT P/N | 7G-8699 OEM Refrigerant Coolant Water Valve Caterpillar 7G8699
CAT P/N | 5D-8214 OEM Electric Resistor Caterpillar 5D8214
CAT P/N | 3T-2169 OEM 24v NC Warning Gauge Relay Caterpillar 3T2169
CAT P/N | 9G-8187 Back-up Horn Relay Caterpillar 9G8187
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