Philadelphia Gear

Parts Quote

For a replacement part quote for Philadelphia Gear brand Original Equipment Parts please enter the model number in the box below to see a baloon drawing of your gearbox. If a drawing does not appear, or if you are interested in other proprietary Philadelphia Gear brands, which include Western Gear and WesTech Gear please click here to fill out an online quote request.

A Philadelphia Gear Renewal Parts Specialist will contact you to help proceed with our inquiry.


Model blueprint

Part # Name # Req‑d  
1 Upper Half Housing
2 Lower Half Housing
3 Worm Shaft
4 Stuffing Box Plug W.S.
5 Bearing cartridge W.S.
6 Bearing Cap (Blind) W.S.
7 Thru Baffle W.S.
8 Locknut Assembly W.S.
9 Stuffing Box Gland W.S.
10 Stud
11 Worm Gear Rim
12 Worm Gear Shaft
13 Bearing Plug (Blind) G.S.
14 Bearing Plug (Thru) G.S.
15 Spacer G.S.
16 Bearing G.S.
17 Bearing W.S.
18 Bearing W.S.
19 Oil Seal G.S.
20 Worm Gear Spider
21 Oil Chute

Enter the Size/Type or Model No. found
on nameplate, or click GO to view all lists.

Depending on the size and specifications of your machinery, gearbox repairs can vary considerably. While some need replacement bearings, others may require a complete overhaul of the lubrication system. At Philadelphia Gear, we have experience in comprehensive and effective gearbox repair dating back to 1892 and we know what it takes to save you time and money over a new replacement. Not to mention our RapidGear® Emergency Repair Service provides a value add for customers that cannot afford equipment breakdowns or operation downtime. For a complete list of our products and services, contact Philadelphia Gear directly at 1-800-766-5120.

Learn More about Gearbox Repair