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Manufacturing &
Industrial

Replacement MRO Parts & Products

The Right Parts at the Right Price

Don’t let a bad part keep your shop or maintenance team in limbo. We have a large inventory in stock and can help find bearings, power transmission parts, MRO supply and more by part number, and confirm identical replacements with alternates. All orders are shipped quickly with your choice of shipping method.

Common Replacement Parts

Industrial MRO

MRO supply and maintenance essentials for day-to-day repairs.

Bearings & Mechanical Parts

Ball, angular contact, tapered, cylindrical, spherical roller, thrust, mounted units and more.

Power Transmission

Motors, belts, chain, sprockets, pulleys, couplings, and power transmission parts.

Upstream, Midstream & Downstream

Central Surplus provides the critical MRO inventory needed to keep production lines moving and minimize unplanned downtime.

Upstream

Production Line Components

Midstream

Electrical & Control Systems

Downstream

Fluid Power & Process

Featured Products

Need help finding the right part?

Our knowledgeable team is here to help!

Frequently Asked Questions

Use our search bar to search by part number, model number, or keyword. You can search by item specifications or attributes to discover your product.

We can cross-reference any industrial part by model numbers or attributes to direct alternates, substitutes and equivalents.

Anything you order from us is in stock, and if orders are placed by 6 pm EST, orders ship the same day. Expedited shipping options are also available including next-day air, and we can even use your carrier number.

Part markings, photos, dimensions, and any other details or descriptions you can provide.

Our inventory changes daily, but we prioritize major brands, such as Timken, SKF, Dodge, Siemens, Fanuc and Allen-Bradley.

Need related items like linear guides or CNC machine parts? We also carry fanuc servo motors, industrial power supply and amplifiers, servo motor, stepper motor, and other spare parts.

Yes, including pillow block bearings and flange bearings when available. Search by part number or chat with us.

If you can’t find what you need, we will find it for you through our vast network at the most competitive prices.

Send us your list and quantities for pricing and shipping options.

Need help finding the right part?

Our team can locate, cross-reference, and source all parts.

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