Introduction
This document provides essential information for the Siemens Washing Machine Drum Pulley, model 118921. This pulley is a replacement part designed for specific Siemens washing machine models. Please note that this is a used spare part, which has been removed from warranty equipment. All spare parts undergo performance checks before sale and come with a 6-month warranty.
It is crucial to ensure compatibility with your washing machine model before installation.

Figure 1: Front view of the drum pulley.

Figure 2: Back view of the drum pulley.
Installation
Installation of a washing machine drum pulley requires technical knowledge and experience. It is highly recommended that installation be performed by a qualified technician to ensure proper function and safety. If you choose to perform the installation yourself, proceed with extreme caution and ensure the appliance is disconnected from the power supply.
Compatibility Check
Before attempting installation, verify that this pulley is compatible with your specific washing machine model. Your washing machine's model number is typically found on a nameplate located on the appliance itself. Common locations include:
- Inside the door frame
- On the back of the machine
- On the side panel
- Under the detergent dispenser

Figure 3: Illustration of typical nameplate locations on a washing machine.
For further compatibility verification, you may send a photo of your equipment's nameplate to the seller.
General Installation Steps (Consult a professional or service manual for detailed instructions):
- Disconnect Power: Unplug the washing machine from the electrical outlet.
- Access the Drum: Depending on your washing machine model, you may need to remove the top, back, or front panels to access the drum and motor assembly.
- Remove Old Pulley: Carefully detach the drive belt and then remove the old, damaged pulley from the drum shaft.
- Install New Pulley: Mount the new pulley onto the drum shaft, ensuring it is securely fastened.
- Reattach Drive Belt: Place the drive belt back onto the motor and drum pulleys, ensuring proper tension.
- Reassemble: Reattach all panels and secure them.
- Test: Plug in the washing machine and perform a test cycle to ensure proper operation and no unusual noises.
Operating Instructions
This drum pulley is a component part of a washing machine. It does not have independent operating instructions. Its function is integral to the washing machine's drum rotation mechanism. Once correctly installed, the washing machine should operate as designed by the manufacturer.
Maintenance
The drum pulley itself typically requires no direct maintenance. However, regular maintenance of your washing machine can help prolong the life of all its components, including the pulley:
- Check Drive Belt: Periodically inspect the drive belt for wear, cracks, or looseness. A worn belt can put undue stress on the pulley.
- Avoid Overloading: Do not overload the washing machine, as this can strain the drum and its components, including the pulley.
- Balance Loads: Ensure laundry loads are balanced to prevent excessive vibration and stress on the drum assembly.
- Listen for Unusual Noises: Pay attention to any new or unusual noises during operation, which could indicate an issue with the pulley, bearings, or other components.
Troubleshooting
If your washing machine exhibits problems after pulley replacement, consider the following:
- Drum Not Spinning: Check if the drive belt is properly seated on both the motor and drum pulleys. Ensure the belt has adequate tension.
- Loud Noises During Spin Cycle: This could indicate an improperly installed pulley, a loose drive belt, or issues with the drum bearings (which are separate from the pulley but often replaced together).
- Vibration: Excessive vibration might be due to an unbalanced load, but also check if the pulley is securely fastened and not wobbling.
If troubleshooting steps do not resolve the issue, consult a professional appliance repair technician.
Specifications
| Attribute | Value |
|---|---|
| Model Number | 118921 |
| Origin | De(origin) |
| Type | Washing Machine Parts |
| Information for spare parts | 6001162aa1 |
| Condition | Removed from warranty equipment. May have traces of installation and/or operation, rubbing, scratches, corrosion. All spare parts are checked for performance before selling. |
Compatible Siemens Models:
The following is a list of Siemens washing machine models known to be compatible with this pulley. Please cross-reference with your appliance's nameplate.
Note: This list may not be exhaustive. Always verify with your specific appliance model number.
- WD51010/01, WD51010/08, WD51010FG/01, WD51010FG/08, WD51410FG/08
- WD53010GB/01, WD53010GB/08
- WD53310/01, WD53310/06, WD53310/08, WD53310DC/06, WD53310DC/08, WD53310FG/01, WD53310FG/06, WD53310FG/08
- WD61380GB/13, WD61392GB/13
- WE48301/01, WE48301/06, WE48310/06, WE48310/08
- WE49310/01, WE49310/06, WE49310/08, WE49310/09, WE49310CH/01, WE49310CH/06, WE49310CH/08, WE49310CH/09
- WE49510/06, WE49510/08, WE49510/09
- WE49701/01, WE49701/06, WE49701/08, WE49701/09
- WE50310/09
- WE61221EE/01
- WH33800/01, WH33800/02, WH33800FG/01, WH33800FG/02, WH33810/01, WH33810/03, WH33810/08, WH33810DC/08, WH33810FG/01, WH33810FG/03, WH33810FG/08, WH33810ID/01, WH33810ID/03, WH33810ID/08
- WH37800/01, WH37800/02, WH37800/03, WH37800/04, WH37800/06, WH37800/08, WH37800/12
- WH38800FG/01, WH38800FG/06, WH38800FG/08, WH38800FG/12
- WH38900/01, WH38900/02, WH38900/03, WH38900/06, WH38900/08, WH38900/12
- WH39900/01, WH39900/02, WH39900/03, WH39900/06, WH39900/08, WH39900FG/01, WH39900FG/06, WH39900FG/08, WH39900FG/12
- WI31410/01, WI31410/03, WI31410/08, WI31420/01, WI31420/03, WI31420/08
- WI37500/02, WI37500/03, WI37500/06, WI37510/02, WI37510/03, WI37510/06, WI37510/08, WI37520/06, WI37520/08
- WI39510/02, WI39510/06, WI39510/08, WI39520/06, WI39520/08, WI39520/12
- WI51510/08, WI51520/06, WI51520/08
- WI53410GB/08
- WI53510/06, WI53510/08, WI53510FG/08, WI53520/08, WI53520FG/08
- WM10000/01, WM10000/02, WM10000/03, WM10000/08, WM10010/01, WM10010/03, WM10010/08
- WM30001FG/08, WM30001II/08, WM30010II/01, WM30010II/02, WM30010II/08
- WM31001/02, WM31001/03, WM31001FG/01, WM31001FG/02, WM31010/08, WM31010DS/01, WM31010DS/02, WM31010DS/03, WM31010DS/08, WM31010EE/08, WM31010FG/01, WM31010FG/02, WM31010FG/03, WM31010FG/08, WM31010GB/08, WM31010II/01, WM31010II/02, WM31010II/03, WM31010II/08, WM31010SN/08
- WM33001/01, WM33001/02, WM33001/03, WM33001FG/01, WM33001FG/02, WM33010/01, WM33010/02, WM33010/03, WM33010/08, WM33010CH/01, WM33010CH/02, WM33010CH/03, WM33010CH/08, WM33010DS/01, WM33010DS/02, WM33010DS/03, WM33010DS/08, WM33010FG/01, WM33010FG/02, WM33010FG/03, WM33010FG/08, WM33010GB/08, WM33010II/01, WM33010II/02, WM33010II/08, WM33010SN/01, WM33010SN/02, WM33010SN/03, WM33010SN/08
- WM33401FG/01, WM33401FG/02, WM33410FG/01, WM33410FG/03, WM33410FG/08, WM33410II/01, WM33410II/02, WM33410II/03, WM33410II/08
- WM33600/01, WM33600/08, WM33600SI/01
- WM33710/08, WM33710/13, WM33710GB/08
- WM3600/01, WM36000/02, WM36000FG/01, WM36000FG/02, WM36000SI/01, WM36000SI/02, WM36001/01, WM36001/02, WM36001/03, WM36001/04, WM36001/06, WM36001FG/01, WM36001FG/02, WM36001FG/03, WM36001FG/04, WM36001FG/06, WM36001FG/08, WM36001SI/01, WM36001SI/02, WM36001SI/03, WM36001SI/04, WM36001SI/06, WM36001SI/08, WM36010/05, WM36010/06, WM36010/08, WM36010DS/01, WM36010DS/02, WM36010DS/03, WM36010DS/04, WM36010DS/05, WM36010DS/06, WM36010FG/01, WM36010FG/02, WM36010FG/03, WM36010FG/04, WM36010FG/05, WM36010FG/06, WM36010SI/01, WM36010SI/02, WM36010SI/03, WM36010SI/04, WM36010SI/05, WM36010SI/06, WM36010SI/08, WM36020NL/04
- WM36410FG/01, WM36410FG/02, WM36410FG/03, WM36410FG/04, WM36410FG/06, WM36410FG/08, WM36410SI/01, WM36410SI/02, WM36410SI/03, WM36410SI/04, WM36410SI/06, WM36410SI/08
- WM3700(00), WM37000/01, WM37000FG/01, WM37000FG/02, WM37000SI/01, WM37001/01, WM37001/02, WM37001/03, WM37001/04, WM37001/06, WM37001FG/01, WM37001FG/02, WM37001FG/03, WM37001FG/04, WM37001FG/06, WM37010/01, WM37010/02, WM37010/03, WM37010/04, WM37010/05, WM37010/06, WM37010/08, WM37010CH/01, WM37010CH/02, WM37010CH/03, WM37010CH/04, WM37010CH/05, WM37010CH/06, WM37010CH/08, WM37010DK/01, WM37010DK/02, WM37010DK/03, WM37010DK/04, WM37010DK/06, WM37010DS/01, WM37010DS/02, WM37010DS/03, WM37010DS/04, WM37010DS/05, WM37010DS/06, WM37010DS/08, WM37010FG/01, WM37010FG/02, WM37010FG/03, WM37010FG/04, WM37010FG/06, WM37010FG/08, WM37010SI/02, WM37010SI/03, WM37010SI/04, WM37010SI/06, WM37010SI/08
- WM37300/01, WM37300/02, WM37301/01, WM37301/02, WM37301/03, WM37301/04, WM37301/06, WM37310/06, WM37310/08
- WM37600/01, WM37600/02, WM37600/03, WM37600/04, WM37600/06, WM37600/08
- WM3800/01, WM38000/01, WM38000/02, WM38000FG/01, WM38000FG/02, WM38000SI/01, WM38000SI/02, WM38001/01, WM38001/02, WM38001/03, WM38001/06, WM38001FG/01, WM38001FG/02, WM38001FG/03, WM38001FG/06, WM38001SI/01, WM38001SI/02, WM38001SI/03, WM38001SI/06, WM38010/01, WM38010/02, WM38010/03, WM38010/04, WM38010/08, WM38010CH/01, WM38010CH/02, WM38010CH/03, WM38010CH/04, WM38010DS/01, WM38010DS/02, WM38010DS/03, WM38010DS/04, WM38010DS/08, WM38010FG/01, WM38010FG/02, WM38010FG/03, WM38010FG/04, WM38010FG/08, WM38010GB/08, WM38010SI/01, WM38010SI/02, WM38010SI/03, WM38010SI/04, WM38010SI/08
- WM38310/01, WM38310/02, WM38310/03, WM38310/04, WM38310/06, WM38310/08
User Tips
- Double-Check Compatibility: Always verify the model number on your washing machine's nameplate against the compatible models list. If unsure, contact the seller with a photo of your appliance's nameplate.
- Professional Installation: For safety and optimal performance, consider having the pulley installed by a certified appliance technician.
- Inspect Related Parts: When replacing the pulley, it's a good opportunity to inspect the drive belt and drum bearings for wear and tear. Replacing these components simultaneously can save future repair costs.
Warranty and Support
This Siemens Washing Machine Drum Pulley (Model 118921) comes with a 6-month warranty from the date of purchase. This warranty covers defects in performance. As a used part, it may show cosmetic signs of prior use (rubbing, scratches, corrosion), which do not affect its functionality and are not covered under warranty.
For warranty claims, technical support, or further inquiries, please contact the seller directly. Provide your order details and a clear description of the issue.