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 Housing  
2 Brg. Cart. (Input)  
3 Thru Cap (Input)  
4 Cover  
5 Pump Cap  
6 Pump Mtg. Plate  
7 Brg. Cart. (Output-Upper)  
8 Thru Cap (Output)  
9 Drywell Thru Cap  
10 Cover Plate (2 Required)  
11 Spider  
12 Spiral Bevel Pinion  
13 Spiral Bevel Gear  
14 Pump Driving Gear & Sleeve  
15 Pump Driven Gear  
16 Pump Drive Sleeve  
17 Input Shaft  
18 Spacer (Output)  
19 Spacer (Output)  
20 Spacer (Pump Sleeve)  
21 Key (Input)  
22 Key (Thrust Collar)  
23 Key (Pump Drive Gear)  
24 Snap Ring (Pump Brg.)  
25 Snap Ring (Output Radial Brg.)  
26 Bushing (Pump Shaft)  
27 Oil Seal (Input)  
28 Thrust Collar  
29 Brg. Cart. (Output-Upper)  
30 Upper Drywell  
31 Locknut (Input - 2 Required)  
32 Locknut Pump Drive Sleeve  
33 Locknut (Output Shaft - 2 Required)  
34 Lockwasher (Input)  
35 Lockwasher (Pump Sleeve Drive)  
36 Lockwasher (Output Shaft)  
37 Output Shaft  
38 Brg. (Thrust - Output)  
39 Brg. (Aux. Output)  
40 Brg. (Radial Output)  
41 Brg. (Pump)  
42 Brg. (Input - Inboard)  
43 Brg. (Input - Outboard)  
44 Oil Pump  
45 Oil Cooler  
46 Oil Filter  

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.

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