LUXRILIX shift actuator W10913953 replacement 50SM21-1-221B 120V 6-pin restores agitate & spin

The LUXRILIX 50SM21-1-221B (W10913953 / W11481722) shift actuator is a direct-fit replacement part that restores cycle shifting, agitation and spin functions on many top-load Maytag, Whirlpool, Amana, Kenmore and Crosley washers.

This replacement shift actuator (also referenced as 49TYZ-E120A1, 50SM21-1-292B and several OEM numbers) is a synchronous 120V 60Hz motor rated at 4W and 3 RPM with clockwise rotation. It monitors and shifts the splutch position with a 6-pin connector and resolves common symptoms when the original actuator wears out. Use this part when your washer won’t shift between agitate and spin, displays F7E5/F7E6-style errors, or makes unusual noises during cycle changes.

How will this actuator fix a washer that won’t shift or spin?

The actuator electrically moves the splutch assembly so the transmission can engage agitate or spin modes. When the actuator fails it can’t reposition the splutch, which prevents the tub from changing cycles. Installing a new W10913953 actuator restores that movement so the machine can complete its programmed cycles.

• Replaces worn or noisy actuator causing failed cycle shifts
• Addresses symptoms like no spin, no agitate, or F7E5/F7E6 errors
• Uses original-style 6-pin connector for straightforward wiring swap
• Synchronous 120V motor with CW rotation for correct timing

Which washer models and OEM numbers are compatible?

This LUXRILIX actuator fits a broad list of top-load models from Maytag, Whirlpool, Amana, Kenmore, Crosley, Roper and Admiral. It cross-references many OEM part numbers, so it’s suitable when the original part is one of the listed IDs.

• Direct cross-reference: W10913953, W11481722, 49TYZ-E120A1, 50SM21-1-221B
• Fits many Maytag Bravos, Centennial and other top-load models (e.g., MVWX/MVWC series)
• Fits numerous Whirlpool models (WTW/ WET/ WGT series) and Crosley/Roper variants
• Also listed to replace several Kenmore and Amana actuator part numbers

Is installation difficult and what basic steps are involved?

Installation is a moderate DIY job that requires disconnecting power and water, tipping the washer to access the base, and removing the motor cover to reach the shifter. The actuator mounts at the bottom of the washer and connects via a 6-pin harness—swap the old unit for the new one and reassemble in reverse order.

• Unplug washer and turn off water supply before starting
• Lay washer on its front to access bottom-mounted actuator
• Remove motor cover, unplug 6-pin connector, unbolt old actuator
• Install new actuator, reconnect harness, test cycles before final reassembly

What should I expect after replacing the actuator?

After fitting the LUXRILIX actuator you should see the washer resume normal cycle transitions, agitation and spinning when applicable. Any erratic noises tied to a failing shifter should also subside, and diagnostic error codes related to shift failures should clear once the control detects proper operation.

• Restored ability to shift between agitate and spin modes
• Reduction or elimination of clicking/grinding noises from the shifter area
• Error codes linked to shift failures should no longer appear if actuator was cause
• Test a full cycle to confirm correct timing and operation before finishing

Who is this for: The LUXRILIX W10913953 / W11481722 actuator is aimed at homeowners, repair technicians and appliance resellers who need a reliable, OEM-compatible replacement to fix top-load washers that won’t shift, won’t spin or show shift-related error codes. Choose this part when your model and part number match the compatibility list and you want a direct-fit, serviceable replacement that reinstates proper cycle shifting.